摘要
介绍了研究底板突水的结构力学方法,并用极限弯矩的理论计算得出确定底板隔水层有效厚度之计算公式。
Structural method for studying the gushing from floor is introduced. With the0ry limit winding moment, the fomula calculating the floor aquifuge effect1ve thichness is made.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1997年第A00期48-50,共3页
Coal Geology & Exploration