摘要
吸水井直径5.0m,深度7.0m,不用施工配水巷,吸水井内部发碹一道隔壁(隔壁厚同吸水井发碹厚度),把整个吸水井分成三个体积相等扇形断面的配水室,隔壁上安装配水闸门互相连通每个配水室。
Deep place in 768 meters construction tunnel, need to press the soft rock consideration to pay to protect with the design, adopt new absorb water the well, resolve the deep ground presses the problem, the result is very obvious.
出处
《山东煤炭科技》
2010年第2期40-40,42,共2页
Shandong Coal Science and Technology
