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Gaskewa da biranen da yawa sun sauƙaƙe aikin matan aure, saboda dafa abinci a kan murhun gas yana da sauki fiye da dafa abinci ko Kolyaz. Canja wurin dakunan jiragen ruwa da tpps daga kwal ko mai mai a gas yana inganta yanayin yanayin muhalli na yankin.
Rashin Gaza a cikin bututun gas na USHan zai haifar da bala'i na birni - wanda ke nufin zafi, da dumama na gine-gine zai kashe, rayuwa a cikin City zai daina.
Menene tarihin galili kuma ta yaya abubuwan da gas na manyan biranen zamaninmu?
A cikin USSR, GARIFIAFAI NE A 1940s.
A shekara ta 1942, an fara gina bututun gas na Moscow. Wannan bututun gas din, an kammala wannan kilomita 840, an kammala shi a watan Yuli na 1946. Ginin L. P. An lura da tsarin aikin ginin da nakasassu daidai kuma yana da inganci sosai. Wannan bututun gas ya kawo mita miliyan 1 na Mita na Gas 10 na mai, tan dubu 60 na ciyawar mai, waɗanda aka yi amfani da su daga cikin .
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A shekara ta 1944 ta fara gini, kuma a cikin 1946 da Dasha-Kiver gas Pipesel din da aka kammala, wanda ke ba da gas na dabi'a daga adibas a yammacin Ukraine zuwa Jamhuriyar. Sannan a cikin 1950 An ci gaba da cigaban wannan bututun gas zuwa Moscow. Bututun gas ya ba da kimanin mita miliyan biyu na gas na halitta a kowace shekara.
Tun daga shekarun 1950, sun ci gaba a hanawa. A cikin shekarun 1960, manyan biranen sojojin Ussr da aka inganta. Wurin da Keryaz da Presimuses a cikin dafa abinci ya zama murhun gas. Kerosene Stench tare da Kitchens tafi, gas murƙushe suna aiki mai mahimmanci ƙasa ƙasa da hoisy kuma mafi barga don ƙirƙirar jita-jita, kaza ko duck duka.
Menene matsayin Carfin Biranen Rasha a yanzu?
A cikin shekaru 14 da suka gabata, matakin gas ya karu da 14% kuma ya kai 70.1%, daga 2005 zuwa 2019 an gina bututun gas 2000 da yawa tare da jimlar gas fiye da kilomita 32,000. Gwamnati da gwamnati har zuwa 2025 gradde zuwa kashi 95% na duk ƙauyuka, waɗanda suke da ikon fasaha don haɗawa.
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Trend a yau kamar haka ne - hanyoyin sadarwar gas suna faɗaɗa kuma ana gina su a wurare da cibiyoyin kiwon gida da cibiyoyin gali. Amma a cikin megalopolis a wasu sabbin gidaje babu gas, kamar yadda murhun lantarki a cikin kitchen gaye.
An rarraba hanyoyin sadarwa ta matsin lamba, wurin, zurfin ƙasa.
Classigistraddation:
- Manyan matsin gas (0.3 zuwa 1.2 mpa) ana yin amfani da MPa na yawan gas na matsi na matsin lamba da masana'antu.
- Bututun gas na tsakiya (sama da 0.005 zuwa 0.3 MPa) kula da ƙarancin matsin lamba, ƙananan bita da kayan aiki.
- Paarancin gas mai ƙarfi (har zuwa 5000 pa) samar da gas ga masu amfani da masu amfani da kayan aiki.
Tunani. 5000 PA = 0.05 KGF / SQ.
Classign Wuri:
- waje ko na ciki;
- terstrest ko karkashin kasa.
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Classification a cikin zurfin bututun bututun gas, a cewar dokoki:
- A karkashin yanayin m kankare ko berphal shafi - akalla 0.8 m;
- a cikin yankuna tare da "bare" ƙasa - akalla 0.9 m;
- Har zuwa mita 1.5 - Jirgin ruwan gas na gas don bushewa gas (ya danganta da daskarewa ƙasa a cikin hunturu - kuma zurfi);
- Daga mita 0.6 - a cikin yanayin birane, ya ba da cewa rashin safarar sufuri.
Menene hannun gas na halitta?
Gefen Man gas na yau da kullun, an kiyasta resh gas na dabi'a a 187.3 tiriliyan. Mita Mita.
Kusan kashi 25% na duk ajiyar gas na duniya sune Rasha. Iran ya mallaki 17.09% na ajiyar, da Qatar - 12.20%. A cigaba da ta hanyar USA, Saudi Arabiya, Turkmenistan da UAE.
A cewar OPEC, kashi 3946.1 biliyan cubic na gas a shekara ana samar da shekara shekara - har yanzu muna da kyakkyawan jari. Amma yi tunanin duk wannan za'a iya maye gurbin - hakika ya zama dole.
Ta yaya zan iya maye gurbin gas don kuzari? Atomic reactors a kan neutrons masu sauri? TAFIYA TAFIYA?
Nan gaba zai nuna, kodayake babu gidan zafi kuma ba a san shi ba lokacin da yake, amma masu amsawa a lokacinmu har yanzu har yanzu suna ɗaukar sharar gida - an riga an gina su. Don haka, uranium don masu bi, ba zato ba tsammani muke zama ɗaruruwan sau da yawa, wanda zai sa ya fi ƙarar ƙarni na wutar lantarki.
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A halin yanzu, zuwa wurin dafa abinci, yawancin mu zuwa murhun gas kuma yana juyawa akan mai ƙonewa don dafa abincin rana. Babban abu shine iskar gas a cikin bututu.
Har yanzu ba zai zama ba. Amma saboda babu gas - da gaske babu irin wannan!
Marubuci - Igor Vadimov
Source - Springzhizni.ru.