神华科技
神華科技
신화과기
NORTHWEST COAL
2015年
3期
37-40
,共4页
避险系统%主要灾害%避难硐室
避險繫統%主要災害%避難硐室
피험계통%주요재해%피난동실
Emergency system%Major casualty%Refuge chamber
清水营煤矿煤层属于“三软”煤层，井田内各煤层煤尘均具有爆炸危险性，煤层均属易自燃煤层，矿井正常涌水量较大，矿井水文地质复杂。针对矿井主要灾害类型，并结合煤层赋存条件，在井下建立紧急避险系统，设有独立的供氧、空气净化、供水、通讯系统及人员生存保障系统。当主要灾害发生时，给井下作业人员提供安全、可靠的避险场所，这对保护井下作业人员生命安全具有重要意义。
清水營煤礦煤層屬于“三軟”煤層，井田內各煤層煤塵均具有爆炸危險性，煤層均屬易自燃煤層，礦井正常湧水量較大，礦井水文地質複雜。針對礦井主要災害類型，併結閤煤層賦存條件，在井下建立緊急避險繫統，設有獨立的供氧、空氣淨化、供水、通訊繫統及人員生存保障繫統。噹主要災害髮生時，給井下作業人員提供安全、可靠的避險場所，這對保護井下作業人員生命安全具有重要意義。
청수영매광매층속우“삼연”매층，정전내각매층매진균구유폭작위험성，매층균속역자연매층，광정정상용수량교대，광정수문지질복잡。침대광정주요재해류형，병결합매층부존조건，재정하건립긴급피험계통，설유독립적공양、공기정화、공수、통신계통급인원생존보장계통。당주요재해발생시，급정하작업인원제공안전、가고적피험장소，저대보호정하작업인원생명안전구유중요의의。
Qingshuiying coal seams belong to "Sanruan" seam,each coal seam in the mine coal dust has ex?plosion,coal seams all belong to spontaneous combustion coal seams,the normally mine water inflow is larger in mine and the mine hydrogeology is complex. For main types of mine disasters, combined with coal seam conditions, establishing emergency system in the underground,which is equipped with a separate oxygen sup?ply, air purification,water supply,communication systems and personnel survival protection systems. When a major disaster occurs,to provide safe and reliable hedge place to the underground workers, which significant to protect the safety of mine workers.
