大众科技
大衆科技
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DAZHONG KEJI
2014年
4期
49-51
,共3页
李蘅%徐文炘%余谦%梁文寿
李蘅%徐文炘%餘謙%樑文壽
리형%서문흔%여겸%량문수
煤田开采%突水系数%突水影响%上林%广西
煤田開採%突水繫數%突水影響%上林%廣西
매전개채%돌수계수%돌수영향%상림%엄서
Coal mining%water inrush coefficient%effect of water inrush%Shanglin%Guangxi
上林贤按煤田位于广西山字型前弧西翼，煤田出露为三叠系、二叠系和石炭系，煤田主要在二叠系上统合山组，煤底板隔水层约厚38m，突水系数为0.092，底板没受构造破坏，发生突水可能性较小。
上林賢按煤田位于廣西山字型前弧西翼，煤田齣露為三疊繫、二疊繫和石炭繫，煤田主要在二疊繫上統閤山組，煤底闆隔水層約厚38m，突水繫數為0.092，底闆沒受構造破壞，髮生突水可能性較小。
상림현안매전위우엄서산자형전호서익，매전출로위삼첩계、이첩계화석탄계，매전주요재이첩계상통합산조，매저판격수층약후38m，돌수계수위0.092，저판몰수구조파배，발생돌수가능성교소。
Shanglin Xian an coalfield is located on the west wing of Guangxi epsilon type of arc. Coal strata of Triassic, permian and Carboniferous, coal mainly in Permian Heshan formation. The thickness of Coal floor aquifuge is about 38 meters, water inrush coefficient is 0.092, and floor without structure damage, the possibility of water inrush is less likely.
