...英文版） 关键字: 矿山压力; 上向充填法; 边界元法; 倾斜矿体[gap=714]Key words: mine ground pressure; upward filling method; boundary element method; inclined ore...
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先房后柱的上向分层胶结充填法在我国应用较为广泛，但矿柱后期回采条件较差。
The practice cf mining room first and then pillars by overhand cut and cemented fill is widely used in China, but the condition for pillars recovery in later period is normally worse.
本文主要介绍了上向分段胶结充填采矿法在该矿的试验研究。
This paper introduced the test study of upward sublevel filling method in this mine.
推荐使用机械化上向水平分层充填采矿法，提出了安全回采措施。
The upward horizontal cut and fill stoping method and the measures for safe mining are recommended.
应用推荐