An kama shi a cikin Tashar Jirgin karkashin kasa ko Ramin Ruwa yayin Yanayin Hayaki, Bakin Wutar Lantarki, ko Ruwan Ruwa: Tsira na Rail 600V DC na Uku¶

Lambobin gaggawa sun bambanta da ƙasa. Wannan shafin yana amfani da 911, lambar ga Amurka da Kanada. Yawancin ƙasashe suna amfani da 112, 999, ko wata lamba. Nemo lambar don ƙasar ku.

An makale a cikin motar karkashin kasa ta karkashin kasa (New York MTA, London Underground, Paris Métro, Toronto TTC, Washington Metro, Chicago CTA, Berlin U-Bahn, Tokyo Metro, ko Sydney Metro) lokacin da fitilun suka yanke ba zato ba tsammani a tsakiyar rami, hayaƙin baka na lantarki ya fara zazzagewa ta hanyar iskar iska, ko kuma guguwar ambaliya ta faɗo daga matattakalar tasha zuwa kan gadon titin yana buƙatar bin ƙa'idodin aikin injiniya na ƙarƙashin ƙasa. Kowace shekara a cikin manyan hanyoyin zirga-zirga na birni, fasinjoji masu firgita waɗanda suka tilasta buɗe ƙofofin zamewar motar jirgin karkashin kasa kuma suka yi tsalle a kan gadon waƙar duhu ana kashe su a cikin ** 3 seconds : ba ta hayaki ko kashewa wanda ya dakatar da jirgin ba, amma ta hanyar shiga ** 600-to--750-volt Direct CurrentDCRail na uku (ko hawa kan katako ko fiberglass ** Jirgin Kariya na Rail na uku , wanda aka tsara shi kawai don karkatar da kayan aikin fadowa da ruwan sama, yana faɗowa a ƙarƙashin nauyin jikin ɗan adam, kuma ya sauke ƙafar ku kai tsaye zuwa amperes 4,000 na amperes na halin yanzu na DC), ko kuma ta hanyar bugun jirgin da ke birgima kai tsaye a kan hanya. Idan jirgin karkashin kasa na jirgin karkashin kasa ya taba tsayawa a cikin rami yayin duhu, yanayin hayaki, ko ambaliya, ** kada ku taɓa buɗe ƙofofin gefe kuma ku hau kan gadon waƙa sai dai in ma'aikacin jirgin ƙasa ko ma'aikacin kashe gobara ya ba da umarnin fitar da waƙa a sarari bayan ya tabbatar da cewa an kashe wutar lantarki. Kashewar Gaggawa (EPO) Bibiyar Wayoyin Waya da hanyoyin wucewar rami, kira na gida lambobin gaggawa (911 a Amurka da Kanada, 999 a Birtaniya, 112 a fadin Tarayyar Turai, 000 a Ostiraliya), da kuma bitar mu Hanyar jirgin karkashin kasa da na jirgin kasa jagorar ficewa, mu bas ɗin zirga-zirgar jama'a da cin zarafi na jirgin karkashin kasa da jagorar tsaro hari, da mu taron murkushe da turmuza jagorar tsira.

A cewar Ƙungiyar Kariyar Wuta ta Ƙasa ** Daidaita Daidaitacce don Kafaffen Jagoran Hanyar wucewa da Tsarin Jirgin Jirgin Fasinja (NFPA 130***, Hukumar Kula da Wutar Lantarki ta Amurka (FTA), da Hukumar Tsaro da Ka'idodin Dogo ta Burtaniya (RSSB), ** motar jirgin karkashin kasa ta zamani ko karfen aluminum ita ce jirgin ruwan ceton ku na wucin gadi a cikin rami ***. Motocin karkashin kasa suna injiniyoyi tare da bene mai jure wuta wanda aka ƙididdige su don jure harabar wutar lantarki a ƙarƙashin mota na mintuna 30+, hasken batir na gaggawa na batir da samun iska wanda ke gudana don ** 60 zuwa 120 mintuna ** bayan faɗuwar wutar lantarki ta uku, da gangways na ƙarshen ƙofar waɗanda ke ba da damar fasinjoji 1,000 su yi tafiya kai tsaye ta cikin cikin jirgin ko a kan jirgin ƙasa mai tsafta ba tare da taɓa ƙafar motar ba. gadon waƙa mai lantarki. Fahimtar madaidaicin lissafi na Rail na Uku, yadda magoya bayan ramin samun iska ke tura hayaki a waje guda, da kuma dalilin da yasa ambaliyar ruwa ta rufe hanyoyin da aka kunna ta na buƙatar fitowar gaggawa ta sama tana ceton rayuwar ku.

Yi wannan yanzu¶

** KA TSAYA CIKI CAR KASA A yayin tsayawar rami ko baƙar fata: kada ka buɗe kofofin gefe kuma ka yi tsalle kan waƙoƙi da kanka.** Ko da fitilun gidan sama ya fita kuma jirgin ya zauna ya tsaya a cikin rami mai duhu na mintuna 20, ** 600V zuwa 750V DC Rail na uku kusa da ƙafafun yana ci gaba da tafiya a kan ƙafafun. km/h (40 mph). Tsaya a cikin motar, yi amfani da ** Fasinja-zuwa-Crew Intercom Emergency Intercom (PEI* kusa da kofa don yin magana da Ma'aikacin Jirgin kasa / Mai Gudanarwa, kuma jira umarnin hukuma.
**Idan hayaki ya shiga takamaiman motar jirgin karkashin kasa (Under-Car Arcing / Rubbish Fire), shiga mota ta gaba ta Ƙofofin Ƙarshen Mota (ko buɗe gangway) maimakon tsalle kan hanyoyin.*New York R211, London S-Stock, Paris MP 14, Toronto Rocket), kawai tafiya gaba ko baya a cikin gidan da ke ci gaba da nesa da tushen hayaki. A kan motocin karkashin kasa da aka raba na gargajiya, buɗe ko buɗe ** ƙofar ƙarshen tsakiya tsakanin motoci ***, ka riƙe dukkan hannaye biyu da ƙarfi yayin da kake haye farantin gadar ƙarfe na diaphragm (kada ku taɓa sanya ƙafafunku kusa da gefen tazarar), sannan ku rufe ƙofar ƙarshen bayan ku don rufe motar hayaki.
Idan Direbobi, Ma'aikacin Jirgin Kasa, ko Masu kashe gobara sun ba da umarnin ƙaura na gaggawa akan gadon titin rami: KADA KA taɓa ko taka kan Rail na Uku KO allon kariyarsa. Lokacin da za a sauka daga jirgin ƙasa zuwa kan gadon titin:
Duba ƙasa da fitilar wayar ku da farko don ganin wane gefen jirgin ƙasa ne ke riƙe da layin dogo mai haɓaka Third Rail).
**Kada ka taɓa takawa akan fiberglass, katako, ko filastik filastik wanda ke rufe saman Rail na Uku ***: allon murfin ba mataki ba ne kuma zai farfashe ƙarƙashin nauyinka, yana kashe ku nan take.
Mataki ** gabaɗaya gaba ɗaya ** layin dogo masu gudana akan kunkuntar kankare ** Walkway na rami (Benchwall / Catwalk** ko tafiya a tsakiya tsakanin katakon katako / ƙetare kawai bayan ma'aikatan sun tabbatar da an kulle wuta.
** A cikin fitar da hayakin rami a ƙafa, kalli motsin hayaƙi kuma ku shiga cikin iska mai shigowa (UPWIND na wuta), kada ku taɓa ƙasa da hayaƙin.NFPA 130** An tsara shi don hura iska mai kyau daga bayan fasinja da ke kwashe fasinjoji yayin da ake tura hayaki mai guba a gaban wutar ta wata hanya. Idan kuna ƙaura akan titin rami kuma ku ga hayaƙi yana busa fuskarku daga bayan ku, nemi koren haske ** Ƙofar Ketare** a cikin ramin ramin tagwaye mai kama da juna ko tafiya ** a gaban iska *** zuwa gefen shan iska mai tsabta.
Idan kun fada kan waƙoƙin a cikin tasha ko ganin wani akan waƙoƙin, kai tsaye zuwa tashar Blue-Light / Katangar Wayar Gaggawa (ko mirgine cikin Ramin Matsugunan Ƙarƙashin Platform).every 150 to 250 meters / 500 to 800 feet). Kai tsaye a ƙarƙashin kowane Haske mai shuɗi yana da ** Kashe Wutar Gaggawa (EPO / Traction Power Trip) canza**, wayar gaggawar da aka haɗa kai tsaye zuwa Cibiyar Kula da Rail**, da kuma Fire Extinguisher.
Idan ruwan ambaliya yana zubowa cikin tashar jirgin karkashin kasa ko kuma yana hawa kan gadon titin: KA BAR TASHAN WUTA NAN NAN. Kada ka taɓa shiga cikin ruwa mai zurfi ko zurfin ƙirji a cikin tashar wucewa ta ƙasa ko ƙoƙarin hawan jirgin karkashin kasa yayin faɗakarwar ambaliyar ruwa. Ruwan ambaliya yana gangarowa daga matakalar tasha kamar magudanar ruwa mai saurin gudu (buga manya ƙafafu a kan matakan), na iya kama fasinjoji a cikin motocin jirgin ƙasa da ke nutsewa idan famfunan ramin ya gaza, kuma ya haifar da haɗari masu haɗari a halin yanzu kusa da na'urar sauyawa. Hawa matakala mafi kusa ko mashigin fita gaggawa zuwa matakin titi nan da nan.

Me yasa 'Hukumar Murfin Jirgin Kasa ta Uku' Ke Kashe Fasinjoji da Suka Kuskure Ta Mataki

Tare da dogo na ƙarfe guda biyu waɗanda ƙafafun jirgin ƙasa ke birgima, yawancin tsarin jirgin karkashin kasa suna gudanar da babban ƙarfe ** Rail na uku (Contact Rail** ɗauke da 600 zuwa 750 volts DC har zuwa 4,000 zuwa 6,000 amperes (over 3 megawatts of continuous power). Zaune kimanin centimita 10 (inci 4) sama da Rail na Uku** wani lebur allo ne da aka yi da gilashin rawaya/ launin toka, filastik da aka haɗa, ko itacen da aka gyara wanda ake kira ** Kare Cover Board . Ga fasinja mara horo da ke hawa daga ƙofar motar jirgin karkashin kasa mai duhu, wannan fasinja mai fasinja da ke zaune kusa da matakin jirgin ya yi kama da daidaitaccen stool ko titin katako. ** BA A'A BA NE. Ana goyan bayan allon murfin kawai ta ɓangarorin sirara a kowane ƴan mita don kiyaye ruwan sama da kayan aikin da aka zubar daga layin dogo. Idan babba ya sanya nauyin su akan allon murfin, ** yana faɗuwa ƙasa cikin rabin daƙiƙa, yana karkatar da ƙafar ku kai tsaye kan dogo na uku na 600V DC. Kula da duka Rail na Uku DA allon murfinsa a matsayin mai mutuwa nan take.

Bishiyar yanke shawara: hayaƙin jirgin karkashin kasa na karkashin kasa, baƙar fata, da bambancin tsirar ambaliya¶

Bi wannan bishiyar tsira ta mataki-mataki yayin kowane gaggawar jirgin karkashin kasa na karkashin kasa.

flowchart TD
    Start["Subway Emergency Underground: Power Blackout, Smoke Condition, OR Track/Station Flooding"] --> HazardType{"1. Wane hazari na farko ne ke faruwa a yanzu?"}

    HazardType -->|"An Tsaya Jirgin Kasa A Ramin Duhu (Kashewar Wutar Lantarki / Riƙe Sigina)"| StayInCar["KAZAMA CIKI MOTAR KARKASHIN: - Kar a buɗe kofofin gefe ko tsalle kan waƙoƙi - Latsa Fasinja na gaggawa Intercom (PEI) don ba da rahoton buƙatun likita - Fitilar baturi & fitillu suna gudana 60-120 min; jira umarnin ma'aikatan jirgin"]

    HazardType -->|"Hayaki Yana Shiga Motarku ko Tasha"| SmokeCheck{"2. Kuna kan Platform ta Tasha KO a cikin Jirgin kasa a cikin rami?"}

    SmokeCheck -->|"Akan Dandalin Tasha"| PlatformExit["KASHI TASHEN WUTA NAN TAKE: - Tsaya a ƙasan saman hayaƙi (ƙuƙumma <1 mita / 3.3 ft a sama da bene) - Bi haske mai Gudun Man Fitar da alamun sama daga matakalai - Idan manyan juzu'i sun cunkushe, tura jan sandar Ƙofar Fita ta Gaggawa"]

    SmokeCheck -->|"Ciki Jirgin Kasa Tsaye A Tunnel"| InterCarMove["FITA TA KARSHEN KOFOFIN CIKI NA FARKO: 1. Tafiya ta cikin kofofin ƙarshen ciki zuwa cikin motocin karkashin kasa mai tsaftar iska 2. Rufe kofofin ƙarshe a bayanka don ware hayaƙi 3. KAWAI Fita kan hanyar tafiya idan Crew/Masu kashe gobara sun tabbatar da 600V Rail na uku ya KASHE"]

    HazardType -->|"Ruwan Ambaliyar Filashi Na Zuba Cikin Tasha / Kan Waƙoƙi"| FloodEscape["TSIRA GA TSAYE (ZIKIRI): -KADA a hau kowane jirgin kasa kuma kar a hau kan dandali mai ambaliya - Hawan matakala zuwa matakin titi KAFIN ruwa ya gangaro a kan matakala - Rike hannaye biyu; idan manyan matakalai sun yi ambaliya, yi amfani da titin Exit Hatch na gaggawa"]

    HazardType -->|"Mutum Ya Fado Kan Kan Tasha Track Bed"| TrackFall["TSARIDAR FUSUWA TA TASHA: 1. Masu kallo: Wave walƙiya a faɗin da'irar a bakin rami + ja Blue-Light EPO / gaya wa Wakilin Booth 2. Mutumin da ke kan Waƙa: Kar a taɓa Rail na Uku ko Jirgin Rufe 3. Gudu zuwa tsani a ƙarshen dandamali KO mirgine cikin ƙarƙashin-Platform Trench / tsakiyar trough."]

Hanyar hanyar jirgin karkashin kasa: Inda 600V zuwa 750V DC Rail na uku ke zaune vs. wuraren mafaka masu aminci¶

Idan kun taɓa faɗi kan waƙoƙin da ke cikin tasha ko kuma aka umarce ku da ku fice daga jirgin ƙasa a cikin rami, rayuwarku ta dogara da sanin ainihin ma'aunin juzu'i na shingen jirgin karkashin kasa:

================================================================================
       CROSS-SECTION OF AN UNDERGROUND SUBWAY TRACK & THIRD-RAIL GEOMETRY
================================================================================

  [STATION PLATFORM WALL]                            [TUNNEL BENCHWALL / WALL]
  +---------------------+                            +-----------------------+
  |   PASSENGER         |                            | [BLUE LIGHT BOX]      |
  |   PLATFORM          |                            | - Emergency Phone     |
  |   EDGE              |                            | - 600V Power-Off (EPO)|
  +----------+----------+                            |                       |
             | (Overhang)                            |   [TUNNEL WALKWAY]    |
             |  SAFE REFUGE                          +-----+-----------------+
             |  UNDER-PLATFORM                             |
             |  TRENCH (If Present)    [HAZARD]            |  (DEAD / SAFE)
             |    |                 COVER BOARD            |  RUNNING RAIL #2
             v    v               =======+=======          |        |
  +---------------+  RUNNING RAIL #1    [O] <-- 600V-750V  |        v
  | [Refuge Gap]  |        |             |      LIVE DC    |       [I]
  |               |        v    [Center  |      THIRD RAIL |        |
  |               |       [I]   Drainage |                 |        |
  +---------------+========+====Trough]==+=================+========+========+
                           [ WOOD OR CONCRETE CROSSTIES / BALLAST ]
================================================================================

Dokokin Gado Mai Mahimmanci Guda 4 Kowane Matafiyi Dole Ya Haddace:¶

** Nemo Rail na Uku Nan da nan (Usually on the Side Farthest From the Platform***:
A kusan dukkanin tashoshi, injiniyoyin jigilar kaya suna hawa jirgin ** live 600V zuwa 750V DC Rail na uku a gefen hanya mafi nisa daga dandamalin fasinja** (don haka mutumin da ya yi tuntuɓe daga kan dandamalin gefen dandamali kusa da layin dogo na ƙasa maimakon sauka kai tsaye kan Rail na uku).
- Banda (Island Platforms & London Underground 4-Rail System: *: A wasu maɓallai masu canzawa, dandamalin tsibiri, ko a kan London Underground (wanda ke amfani da tsarin ** Hudu-Rail System ***: live one) +420V DC dogo a wajen titin gudu DA na biyu rayuwa dogo katsaye a tsakiyar tsakanin dogo masu gudu, duka 630V DC), akwai kuma tashar jirgin ƙasa kai tsaye a tsakiyar kuma. Koyaushe duba kafin tafiya.
**Rail din Karfe Biyu Masu Gudun Gudun Yawa Sunyi Kasa.Negative Return), BA Babban Wutar Lantarki Na Uku ***:
Dogon dogo na karfe biyu masu kyalli waɗanda ƙafafun karfen jirgin ke birgima suna ɗaukar dawo da halin yanzu a kusa da yuwuwar duniya, yayin da ** Tasowa, Rail na Uku mai kauri (wanda aka saka akan insulators na filastik / inch 15 cm / 6 inci sama da haɗin gwiwa)** yana ɗaukar haɗarin mutuwa. 600V to 750V DC wadata. Kada ku taɓa gadar jikin ku tsakanin Rail na uku da layin dogo mai gudana ko ginshiƙin ƙarfe na ƙasa.
Inda Zaku Je Idan Ka Fado Kan Wayoyin Tasha Kuma Kaji Jirgin Jirgin Yana Gabatowa:
** Zabin A (Mafi sauri idan> 30 seconds nesa) *: Gudu saukar da gadon waƙa zuwa ** iyakar ƙarshen dandalin tashar ** inda dindindin ** rawaya/karfe Track Access Ladder (End-of-Platform Gate zai baka damar hawa kai tsaye ka koma kan dandali ba tare da ka ja kanka ba 1.3-meter (4.5-foot) bangon kankare tsaye.
Zaɓi na B (Idan jirgin ƙasa yana shiga tashar a yanzu kuma ba za ku iya hawa ba):
- Dubi ƙarƙashin leɓan gefen dandamalin kankare da kuka faɗo daga: yawancin tashoshin jirgin ƙasa suna da raguwa ** Under-Platform Overhang (Refuge Space / Suicide Pit)** ko dai a ƙarƙashin leɓen dandali ko kuma a cikin zurfin Tsarin Magudanar Ruwa na Tsakiya tsakanin layin dogo. Mirgine sosai da bangon simintin da ke ƙarƙashin dandali (a ajiye tufafinku, jakunkuna, da gaɓoɓin jikinku gaba ɗaya daga layin dogo na ƙarfe) yayin da wani a kan dandali ke ɗaga fitila mai haske a kwance don jawo birki na gaggawa na ma'aikacin jirgin.

Kwatanta hanyoyin 4 na ƙaurawar hanyar jirgin karkashin kasa (Mafi aminci zuwa Mafi haɗari)¶

Lokacin da jirgin kasa ya nakasa a cikin rami na karkashin kasa, cibiyoyin umarnin wucewa (Rail Control Center) yi amfani da tsauraran matsayi na hanyoyin ƙaura a ƙarƙashin NFPA 130:

Hanyar fitarwa	Yadda Ake Aiki	Matsayin Haɗari ga Fasinja	Madaidaitan Matakan Ayyukanku
1. Canja wurin Tsakanin Mota (Cikin Jirgin Kasa ɗaya)	Matsar da mota guda ɗaya mai hayaƙi ko mai zafi ta hanyar tafiya ta kofofin ƙarshen mota zuwa cikin motocin gaba ko na baya na daidai jirgin ƙasa mai hawa 8 zuwa 10 yayin da jirgin ƙasa ya ja zuwa tashar ta gaba.	Haɗari Mafi ƙasƙanci (Mafi aminci)	- Cire ƙofar ƙarshen motar lokacin da aka umarce ku (ko kuma idan hayaki ya shiga motar ku) - Rike sandunan kama duka biyu a tsaye yayin da kuke hawa kan farantin gadar ƙarfe mai sassauƙa - Kar a taɓa jingina da sarƙoƙin tsaro na waje tsakanin motoci
2. Haɗin Ceto-zuwa Jirgin ƙasa (Ƙofar Ƙarshe ko Canja wurin Gada)	Jirgin kasan ceto yana ja ko dai kai tsaye a baya/gaba da nakasassun jirgin kasa (karshen-zuwa-ƙarshe) ko kuma a kan hanya madaidaiciya (`Side-by-Side Bridge Board Transfer`), ƙyale fasinjoji suyi tafiya daga jirgin ƙasa ɗaya zuwa cikin jirgin na ceto ba tare da taɓa gadon hanya ba	Rashin Hatsari	- Bar manyan akwatunan birgima a baya idan sun toshe madaidaicin madaidaicin ƙofar ƙarshen - Tsallake hanyar canja wurin karfen fasinja ɗaya lokaci guda kamar yadda ma'aikatan jirgin ke jagoranta
3. Benchwall / Ramin Catwalk (Maɗaukakin Tafiya na Side)	Bayan Cibiyar Kula da Rail Rail ta yi balaguro masu fashewar tashar kuma ta tabbatar An kashe wutar lantarki ta hanyar dogo ta uku (`De-Energized`, ma'aikatan sun buɗe ƙofar da ke kaiwa kan simintin da aka tashe * Tunnel Benchwall (`Walkway` kuma yana jagorantar fasinjoji cikin fayil ɗaya zuwa tasha mafi kusa ko Ƙofar Ketare ***	Haɗarin Matsakaici (Tafi & Haɗarin Hayaki)	- Jira har sai madugu ya sanya tsani ko gada tazarar zuwa bangon benci - Kunna hasken walat ɗin ku wanda aka nuna a ƙafafunku - Ajiye hannu ɗaya akan bangon ramin kuma tafiya zuwa koren haske mai haske ko hanyar wucewa
4. Kashe Kwancen Kwanciya Bi-Bada (Tafiya akan Girgizawa & Ballast)	Ana amfani da shi kawai lokacin da babu ɗaga bangon bench ko lokacin da fasinjoji dole ne su fita ƙasa daga tsani na ƙarshen tsakiyar kai tsaye zuwa kan shingen katako / kankara tsakanin dogo.	Haɗari Mai Girma (Yana Bukatar Tabbatarwar Kashe Wuta)	- KADA KYAUTA har sai ma'aikatan kashe gobara / ma'aikatan kashe gobara sun tabbatar da 600V Rail na uku ya KASHE da ƙasa - Mataki gaba daya a kan Rail na Uku da Kwamitin Rufinsa - Yi tafiya a hankali a kan madaidaicin madaidaicin don guje wa karkatar da ƙafar ƙafa akan kaifi dakakken dutsen ballast

Yadda ake nemo da amfani da "Tashar Gaggawa ta Blue-light" a cikin kowane rami na karkashin kasa¶

A cikin ramukan dogo na ƙasa a Arewacin Amurka, Burtaniya, Turai, da Asiya, * Haske mai haske mai haske (Blue Light Station / Emergency Trip Station)* wanda aka ɗora sama akan bangon ramin kankare shine fitilar amincin rayuwar duniya. Kowane matafiyi ya kamata ya san abin da ke zaune a ƙarƙashin wannan shuɗiyar haske:

** Kashewar GaggawaEPO / Emergency Alarm Box / Third-Rail Trip Switch***:
Kai tsaye a ƙasan shuɗin shuɗi akwai akwati ja ko rawaya mai hana yanayi mai ɗauke da lever ko maɓallin turawa wanda ** nan take yana tafiyar da na'urori masu rarraba wutar lantarki waɗanda ke ciyar da 600V zuwa 750V DC Rail na Uku** a cikin wannan yankin waƙar kuma yana saita duk siginar da ke gabatowa zuwa ** ja (STOP)**.
**Tsarin Cibiyar Kula da Rail Direct Waya ***:
Ko da a lokacin da smartphone yana da 0 bars Sabis na wayar salula mai zurfi a cikin bututun kogin simintin ƙarfe ko rami dutsen, tarho mai ƙarfi a ƙarƙashin Blue Light yana haɗa kai tsaye zuwa Transit Control Desk / Rail Operations Center nan take ka ɗaga wayar ko danna maɓallin, kuma ta atomatik ta nuna ** ainihin lambar waƙa da alamar sarƙoƙi (wurin ƙasa zuwa mita 10)** akan allon mai aikawa.
** Kofofin Tsallake-Tsare na Ramin Wuta & Shafts Fitar Gaggawa (Between-Station Escapes***:
Wurin da ke kusa da Tashoshin Haske na Blue (yawanci kowane ** mita 240 / ƙafa 800 ** ƙarƙashin NFPA 130 Ma'auni) karfe ne mai wuta ** Ƙofofin wucewa ** (haɗa bututun rami mai iyaka zuwa arewa zuwa keɓance, bututun ramin kudu mara hayaki) ko a tsaye ** Fitar Matakan Matakan Gaggawa *** wanda ke kaiwa zuwa madaidaicin madaidaicin grate ɗin gefen titi a kan titi a sama.

Yadda ake Dakatar da Jirgin karkashin kasa da ke gabatowa Daga Platform ('The Horizontal Tosh Wave')

Idan mutum, keken guragu, ko abin hawan keke ya fada kan titin jirgin karkashin kasa a cikin tasha, yana kururuwa da karkatar da hannayen ku kusa da tsakiyar dandalin sau da yawa ya kasa kasa saboda Ma'aikacin Jirgin kasa da ke shiga tashar a ** 50 km / h (30 mph)** ba zai iya jin ku a cikin hayaniyar motar jirgin kuma kawai ya ga jama'a na yau da kullun tsaye a gefen dandamali. Madadin haka, aiwatar da wannan tasha ta gaggawa mai sassa uku nan take: 1. Mutum na 1 yana gudu zuwa wurin Taimakon Gaggawa na Abokin Ciniki / PlatformSOS Plinth ko ja tashar ** Wutar Lantarki na Gaggawa / Jirgin Jirgin Jirgin Sama** (yana kan dandamali a cikin tsarin kamar su. Tokyo, Seoul, Singapore, Hong Kong, Paris, kuma Berlin). 2. ** Mutum na 2 yana gudu zuwa KARSHEN SHIGA dandali** (inda bakin ramin ya hadu da tashar), ya kunna ** fitilar fitilar wayar salula mai wayo (ko kuma ta kada wani kyalle fari mai launi), sannan ** suna jujjuya hasken baya da gaba a kwance a kusurwa 90-digiri a jikinsu (The Universal Railroad Emergency Stop Signal). 3. Kowane ma'aikacin jirgin karkashin kasa a duniya an horar da shi don murkushe hannun birki zuwa "GaggawaMushroom / Deadman Release)" nan take suka ga wani haske ko wani abu ana kaɗawa a kwance a ƙofar rami.

Tsira da yanayin hayakin jirgin karkashin kasa na karkashin kasa ko wuta (`Tunnel Airflow Physics`)¶

Gobara a cikin tashoshi na karkashin kasa ko tunnels na kama zafi da tashar carbon monoxide mai guba (COda hydrogen cyanide (HCN) hayaki sama zuwa cikin matakala (tasha)The Chimney Effect):

1. Kasance a Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara (`Under 1 Meter / 3.3 Feet`)¶

Hayaki mai zafi yana tashi zuwa rawanin rami ko rufin tasha (3 to 5 meters high) na farko, barin mai sanyaya, iska mai numfashi a cikin ƙasa ** 30 zuwa 90 centimeters (ƙafa 1 zuwa 3)** sama da ƙasa.
Rufe hanci da bakinka da kyalle mai danshi ko abin rufe fuska na N95 don tace barbashi na bakar carbon soot, kuma ku sunkuya kasa yayin da kuke motsawa.

2. Karka Taba Dauki Tasha A Lokacin Wuta Ko Hayaki¶

Masu hawan tasha na iya yin kasawa idan mataimaka na tafiye-tafiyen wutar lantarki ko na iya buɗewa kan matakin mezzanine mai cike da hayaƙi. Yi amfani da matakala masu haske ko tafiya sama masu hawan hawa da aka tsaya.

3. Tura Kai tsaye Ta Jajayen "Ƙofar Fita ta Gaggawa" Bar a Ƙofar Juyawa¶

Kada a taɓa yin ƙunci a kunkuntar juyi mai juyayi mai juyawa yayin ƙaura.
Kowane banki na jujjuya yana da faffadan karfe ** Ƙofar Gaggawa (Gabatarwa).Service Gates)** wanda aka sanye da jajayen turawa mai firgita wanda ke sakin don barin taron jama'a su fita kai tsaye zuwa matakalar titi.

Tsira da tashar ƙarƙashin ƙasa ko ambaliya ta hanyar rami (`Subway Deluge Protocol`)¶

Lokacin da aka yi ruwan sama kamar da bakin kwarya ko babban hutun ruwa, ruwan matakin titi yana zubo mashigar jirgin karkashin kasa da matakalar shiga cikin bututun jirgin karkashin kasa.

**Gane tarkon "Stairwell Waterfall" kafin ya tura ku ***:
Kawai ** santimita 15 (inci 6) na ruwa mai tafiya da sauri** wanda ke gangarowa ƙasa daga matakalar jirgin karkashin kasa mai tsayi 40 yana haifar da isasshen ƙarfi (> 500 Newtons) share babba daga ƙafafu.
Da zaran ruwan titi ya zube daga matakalar, matsa nan da nan zuwa ** madadin tashar fita a kishiyar dandamalin** ko kuma ka riƙe dukkan hannaye biyu da kyau yayin hawa gefen bango.
**Idan An Tarko A Cikin Motar Jirgin karkashin Kasa Lokacin da Ruwan Ruwa Ya Haura Kewaye da Tafukan ***:
Lokacin da ruwa ya tashi zuwa tsayin dogo na uku (30 cm / 12 inches sama da haɗin gwiwa), masu watsewar da'ira ta atomatik suna yin tafiya ta atomatik kuma suna yanke wutar 600V DC.
Bi umarnin ma'aikatan jirgin don tafiya ta ** kofofin ƙarshen mota ** zuwa ** ƙarshen hawan jirgin *** don tsayawa a saman layin ruwa.

Karanta Black-da-White 'Track Marker Plate' A Wajen Tagar ku Kafin Kira 911

Idan kana cikin wata motar karkashin kasa da ta tsaya a cikin rami sannan ka buga 911/999/112 (ta amfani da masu maimaita wayoyin salula na karkashin kasa ko kiran Wi-Fi), suna cewa "Na makale a kan Tashar jirgin karkashin kasa ta arewa a wani wuri karkashin Manhattan" yana rage jinkirin ma'aikatan ceto. Maimakon haka, duba lambobi biyu a gabanka: 1. Lambar ** 4-lambobi ko Lambobin Jirgin karkashin kasa mai lamba 5** wanda aka siffata sama da ƙofar ƙarshen ciki a cikin motar ku (misali, Car #8412). 2. Mai nunin ** sarkar rami / Alamar Alamar Bibiya ** an kulle ta zuwa bangon ramin kankare daidai bayan taga ku. Bayar da 911 mai aikawa da ainihin Lambar Mota zai ba da damar Cibiyar Kula da Rail ta nuna madaidaicin mita na waƙar a cikin daƙiƙa 5.

Lambobin gaggawa na yanki da tsarin tsaro na wucewa¶

Manyan tsarin jirgin karkashin kasa na duniya suna amfani da kayan aikin gaggawa na musamman akan dandamali da cikin motoci:

** Amurka (NYC MTA, WMATA Metro, Chicago CTA, Boston MBTA, SF BART***:
** Aika Gaggawa ***: Dial 911 (mafi yawan tashoshin jirgin karkashin kasa na Amurka na zamani da ramummuka sun rarraba tsarin eriya. DAS goyon bayan kira 911).
klzzwxh:0100 yayida jirgin ƙasa ke motsawa a cikin rami ko ƙetaren gada, saboda tsayawa tsakiyar rami na jirgin ƙasa mai konewa ko likita na gaggawa yana jinkirta ceto da mintuna 30; tsayawa kawai jirgin ƙasa a dandalin tashar). Yi amfani da Blue Light Station a cikin tunnels don kashe wuta da sarrafa damar wayar.
Kanada (Toronto TTC, Montreal STM, Vancouver SkyTrain*:
Aikon Gaggawa & Rawaya mai rawaya: Kiran kira 911 ko danna maɓallin ƙararrawa na gaggawar rawaya** sama da tagogin motar ƙarƙashin ƙasa. A dandamalin tasha, je zuwa ** Wurin Jiran da Aka Zayyana (DWA** intercom kuma danna maɓallin * Yanke Wutar Shuɗi** a ƙarshen dandamali idan wani yana kan waƙoƙi.
** United Kingdom (London Underground / TfL, Glasgow Subway, Tyne & Wear Metro***:
Aikon Gaggawa: Kiran Kira 999 (ko aika da 'Yan sandan Sufuri na Biritaniya a turance). 61016* don barazanar tsaro marasa barazanar rayuwa).
klzzwxh:0120 (+420V DCogo na waje DA -210V DC tsakiyar dogo tsakanin hanyoyin gudu). Yi amfani da Ƙararrawar Gaggawa na Fasinja da lever ta ƙofofi kuma yi magana da direba kafin yunƙurin ƙaura.
** Tarayyar Turai (Paris RATP Métro/RER, Berlin U-Bahn, Madrid Metro, Milan/Rome Metro***:
**Lambar Gaggawa ta Duniya : Kira 112 (ko 3117 / rubutu 31177 a Faransa don SNCF / RATP layin gaggawar wucewa). A kan dandamali na Paris Métro, idan mutum ya faɗi kan waƙoƙi, ja jan ** Yanke Wutar Lantarki na Gaggawa (Borne d'Alarme / Coupure de Courant a kan ginshiƙin dandamali don rage kuzarin 750V DC jirgin kasa na uku nan da nan.
** Asiya-Pacific (Tokyo Metro / JR, Seoul Metro, Singapore SMRT, Hong Kong MTR, Sydney Metro***:
** Aike Gaggawa & Platform Plungers**: Kiran Kira 110/119 (Japan), 112/119 (Koriya ta Kudu), 999/995 (Singapore), ko 000 (Australia). A kan dandamalin tashar Jafananci da na Koriya (inda ba a shigar da Ƙofofin allo na Platform mai tsayi ba), danna ja mai haske / rawaya mai walƙiya ** Maɓallin Tsayar da Jirgin Jirgin Gaggawa (Platform).非常停止ボタン / SOS)** ya hau kan kowane ginshiƙi na tsari don dakatar da zuwan jiragen ƙasa nan take.

Tambayoyin da ake yawan yi¶

Me yasa Ba zan Ja Hannun Birkin Gaggawa ba Idan Wani Ya Samu Gaggawa na Likita ko Fada Ya Fashe Yayin Jirgin Jirgin karkashin kasa Yana Guda Cikin Rami?¶

Kada a taɓa ja da birki na gaggawa yayin da jirgin karkashin kasa ke tafiya cikin rami na karkashin kasa, bututun karkashin ruwa, ko gada mai tsayi. Idan ka ja birki na gaggawa a cikin rami, jirgin yana niƙa ya tsaya ɗaruruwan mita nesa da kowane dandamali na tashar, yana tilasta ma'aikatan lafiya da jami'an 'yan sanda hawa kan gadon waƙar lantarki da tafiya da ƙafa ta cikin kunkuntar rami mai duhu don isa motarka (juya ceton mintuna 2 a tashar ta gaba zuwa aikin rami na mintuna 35). Madadin haka, danna maɓallin Intercom na gaggawa na Fasinja-zuwa-Crew don faɗakar da Ma’aikacin Train: ma’aikacin zai hanzarta jirgin kai tsaye zuwa dandalin tashar ta gaba (yawanci daƙiƙa 60 zuwa 90 nesa) inda tuni ma’aikatan lafiya da ‘yan sanda ke jira a gefen dandamali yayin buɗe ƙofofin.

Me Ya Faru Idan Na Taka Kan Dogo Mai Gudun Karfe DAYA (Inda Motocin Jirgin Kasa ke Mirgine) Ba tare da Taɓa Rail na Uku ba?¶

Hanyoyi biyu na karfe guda biyu waɗanda ƙafafun karfe na jirgin karkashin kasa ke birgima suna aiki azaman hanyar dawowa mara kyau don jujjuya halin yanzu da zama a kusa da yuwuwar duniya, don haka taka kan layin dogo mai gudu kaɗai ba zai ba ku wutar lantarki ta hanyar taɓa 600V-to-750V DC Rail na uku ya yi. Duk da haka, takawa kan titunan da ke gudana yana da haɗari saboda dalilai uku: na farko, rigar kan dogo na dogo suna slick kamar ƙanƙara kuma suna haifar da zamewa kai tsaye zuwa layin dogo na uku da ke kusa; na biyu, akan tsarin kamar na Landan Underground, akwai Rail na Hudu kai tsaye a tsakiya tsakanin hanyoyin dogo; kuma na uku, wuraren sauya hanyar dogo (kwadi/maki) na iya rufewa nesa ba kusa ba tare da dubunnan fam na ƙarfin lantarki da yanke ƙafar da aka rataye a cikin tazarar sauyawa. Koyaushe taka gabaɗaya a kan duk layin dogo zuwa kan kankare hanyar tafiya ko madaidaici.

Idan Wani Ya Saukar da Wayar Su ko AirPods A kan Tashoshin Jirgin karkashin kasa a cikin Tasha, Shin za su iya Saukowa da sauri su kama shi Kafin Jirgin na gaba ya zo?¶

Kada ku taɓa yin tsalle kan gadon hanyar jirgin karkashin kasa don dawo da wayar da aka sauke, AirPods, maɓalli, ko walat. Ko da lokacin da agogon kirgawa ya ce jirgin kasa na gaba ya wuce mintuna 6, jiragen kasa na aikin da ba na samun kudin shiga ba, jiragen kasa da ba sa aiki, da jiragen kasa masu saurin tafiya suna wucewa ta tashoshi cikin sauri ba tare da bayyana a allunan kirga fasinja ba. Mafi muni kuma, hawan katangar dandali mai tsayin mita 1.3 (ƙafa 4.5) a tsaye ba tare da tsani yana ɗaukar ƙarfi na sama fiye da yadda mutane ke fahimta ba, kuma mutanen da suka firgita da ke ƙoƙarin haɓaka kansu suna komawa baya kan Jirgin Jirgin Ruwa na Uku kuma ana samun wutar lantarki. Jeka wakilin rumfar tashar: ma'aikatan jigilar kaya suna ɗaukar dogon jigon dawo da gilashin fiberglass ("masu kama") kuma za su dawo da wayarka cikin aminci yayin riƙe waƙa.

Shin Yana da Aminci ɗaukar E-Bike ko E-Scooter akan Motar Jirgin ƙasa mai cunkoso? Kuma Me Idan Mutum Ya Fara Husa da Shan Sigari?¶

Idan fakitin baturin lithium-ion na keken lantarki ko na'urar sikelin lantarki ya fara yin ƙarar ƙarar ƙarar sauti, buɗawa, ko fitar da tururi mai kamshi mai daɗi a cikin motar karkashin kasa, yana shiga Thermal Runaway kuma zai fashe cikin matsanancin digiri 1,000 Celsius (1,800-digiri Fahrenhet ba zai iya hura wuta a cikin daƙiƙa 1 ba). kashe ta daidaitaccen busasshen sinadari mai kashewa. KADA kayi ƙoƙarin taka baturin ko jefa ruwa daga kwalba a kai. Nan da nan danna Intercom Emergency don gaya wa Ma'aikacin Train "Gobarar batirin Lithium e-bike a cikin Mota #[Lambar]," umurci kowane fasinja a cikin motar da ya yi tafiya nan da nan ta ƙofofin ƙarshen motar zuwa cikin motocin da ke kusa, kuma ya rufe ƙofofin ƙarshen ƙarshen bayan ku don ɗaukar hayaki mai guba na hydrofluoric acid da carbon monoxide har sai jirgin ya isa dandalin bayan daƙiƙa ashirin.

Shin Ruwan Ruwan Ruwa akan Taswirar Jirgin karkashin kasa Yana Gudanar da Volts 600 Kai tsaye da Electrocute kowa da kowa a cikin Ruwa?¶

Lokacin da ruwa mai nauyi ya tashi sama da girma don nutsar da Rail na Uku na 600V DC (kimanin 30 centimeters / 12 inci sama da gadon waƙa), ƙaƙƙarfan gajeren kewayar ruwa zuwa ƙasa yana zana dubunnan amperes kuma kusan nan da nan ya zazzage masu fashewar da'ira mai sauri a tashar wutar lantarki, ta hana kuzarin Rail na uku. Duk da haka, ruwa mara zurfi (5 zuwa 20 centimeters / 2 to 8 inci zurfi) kafin tafiyar masu fasa, ko ɗakunan tasha da ambaliya dauke da 480V AC / 13,800V AC lighting da famfo transfoma, na iya har yanzu samar da m ƙarfin lantarki gradients ("stray current") kusa da kayan aiki masu kuzari. Abin da ya sa dole ne ku tashi zuwa sama daga tashar ambaliya nan da nan maimakon ku hau kan gadon titin.

Ta yaya zan iya Buɗe Ƙofofin Motar Jirgin karkashin kasa Daga Ciki Idan Masu kashe gobara sun ba da umarnin fitarwa kuma Ƙarfin Ƙofar Al'ada Ya Mutu?¶

Kowace motar karkashin kasa tana da jan inji "Sakin Ƙofar Gaggawa" lever, hannu, ko na baya-gilashin jan zobe wanda yake tsaye a saman madaidaicin ƙofar kofa ko a gefen ginshiƙi kusa da kujerun ƙofar. Da zarar jirgin ya tsaya gaba daya kuma ma'aikatan jirgin ko ma'aikatan kashe gobara sun umurce ku da ku buɗe kofofin, jawo ƙasa ko jujjuyawar Sakin Ƙofar Gaggawa yana zubar da iska mai huhu (ko kuma ya kawar da clutch na inji) yana riƙe da ƙofofin zamewa a kulle, yana ba ku damar tura ganyen kofa biyu da hannu.

Jagora masu alaƙa¶

Tushen da jagorar hukuma¶

National Fire Protection Association (NFPA): NFPA 130: Standard for Fixed Guideway Transit and Passenger Rail Systems - Subterranean Tunnel Ventilation, Cross-Passage Spacing, Benchwall Tenability, and Emergency Evacuation Criteria.
Hukumar Tsaro ta Fasinja ta Ƙasar Amurka (FTA) & Hukumar Kula da Sufuri ta Ƙasa (NTSB): Ka'idojin Tsaro na Hatsarin Ramin Jirgin ƙasa da Hatsarin Hatsari, Ka'idodin Kashe Wutar Gaggawa ta tashar Blue-light (EPO), da Ka'idojin Canja wurin Fasinja tsakanin Mota.
Hukumar Sufuri ta Birni (NYC MTA) & Hukumar Kula da Wutar Lantarki ta Birnin Washington (WMATA): Jagorancin Tsaro na Abokin Ciniki - 600V/750V DC Rail Na Uku da Hatsarin Jirgin Kariya.
Tafi don London (TfL) & Hukumar Kula da Tsaro ta Dogo ta Burtaniya (RSSB): *London Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa na London (630V DC).
Ƙungiyar Sufuri ta Ƙasashen Duniya (UITP): Kariyar Ambaliyar Tashar Metro ta ƙarƙashin ƙasa, Iyakan Gudun Hijira na Stairwell, da Ayyukan Gaggawa.

An kama shi a cikin Tashar Jirgin karkashin kasa ko Ramin Ruwa yayin Yanayin Hayaki, Bakin Wutar Lantarki, ko Ruwan Ruwa: Tsira na Rail 600V DC na Uku¶

Yi wannan yanzu¶

Bishiyar yanke shawara: hayaƙin jirgin karkashin kasa na karkashin kasa, baƙar fata, da bambancin tsirar ambaliya¶

Hanyar hanyar jirgin karkashin kasa: Inda 600V zuwa 750V DC Rail na uku ke zaune vs. wuraren mafaka masu aminci¶

Dokokin Gado Mai Mahimmanci Guda 4 Kowane Matafiyi Dole Ya Haddace:¶

Kwatanta hanyoyin 4 na ƙaurawar hanyar jirgin karkashin kasa (Mafi aminci zuwa Mafi haɗari)¶

Yadda ake nemo da amfani da "Tashar Gaggawa ta Blue-light" a cikin kowane rami na karkashin kasa¶

Tsira da yanayin hayakin jirgin karkashin kasa na karkashin kasa ko wuta (Tunnel Airflow Physics)¶

1. Kasance a Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara (Under 1 Meter / 3.3 Feet)¶

2. Karka Taba Dauki Tasha A Lokacin Wuta Ko Hayaki¶

3. Tura Kai tsaye Ta Jajayen "Ƙofar Fita ta Gaggawa" Bar a Ƙofar Juyawa¶

Tsira da tashar ƙarƙashin ƙasa ko ambaliya ta hanyar rami (Subway Deluge Protocol)¶

Lambobin gaggawa na yanki da tsarin tsaro na wucewa¶

Tambayoyin da ake yawan yi¶

Me yasa Ba zan Ja Hannun Birkin Gaggawa ba Idan Wani Ya Samu Gaggawa na Likita ko Fada Ya Fashe Yayin Jirgin Jirgin karkashin kasa Yana Guda Cikin Rami?¶

Me Ya Faru Idan Na Taka Kan Dogo Mai Gudun Karfe DAYA (Inda Motocin Jirgin Kasa ke Mirgine) Ba tare da Taɓa Rail na Uku ba?¶

Idan Wani Ya Saukar da Wayar Su ko AirPods A kan Tashoshin Jirgin karkashin kasa a cikin Tasha, Shin za su iya Saukowa da sauri su kama shi Kafin Jirgin na gaba ya zo?¶

Shin Yana da Aminci ɗaukar E-Bike ko E-Scooter akan Motar Jirgin ƙasa mai cunkoso? Kuma Me Idan Mutum Ya Fara Husa da Shan Sigari?¶

Shin Ruwan Ruwan Ruwa akan Taswirar Jirgin karkashin kasa Yana Gudanar da Volts 600 Kai tsaye da Electrocute kowa da kowa a cikin Ruwa?¶

Ta yaya zan iya Buɗe Ƙofofin Motar Jirgin karkashin kasa Daga Ciki Idan Masu kashe gobara sun ba da umarnin fitarwa kuma Ƙarfin Ƙofar Al'ada Ya Mutu?¶

Jagora masu alaƙa¶

Tushen da jagorar hukuma¶

Tsira da yanayin hayakin jirgin karkashin kasa na karkashin kasa ko wuta (`Tunnel Airflow Physics`)¶

1. Kasance a Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara (`Under 1 Meter / 3.3 Feet`)¶

Tsira da tashar ƙarƙashin ƙasa ko ambaliya ta hanyar rami (`Subway Deluge Protocol`)¶