摘要
在市政工程中,超深矿坑的回填比较特殊。该文通过对多种回填方法进行比选和探讨,提出了合理方案。
It is more special to backfill the excessive-deep mine pit in the municipal engineering. The article compares,selects and discusses many backfill methods,and puts forward the reasonable scheme.
出处
《城市道桥与防洪》
2009年第4期96-99,共4页
Urban Roads Bridges & Flood Control
关键词
超深矿坑
水下填筑
人工湖泊
溜槽
excessive-deep mine pit
underwater filling
man-made lake
trough
