采空场处理的研究进展

PROGRESS OF STUDY ON ABANDONED STOPE DISPOSAL

论述了采空场处理的意义 ,回顾了其相关领域—岩移与地表沉陷的研究历史 ,综述了现有的5类采空场处理方法 :即崩落法、充填法、支撑法、封闭和隔离法和在它们基础上的联合法 ,提出联合法是空场处理方法中较有发展前途的一种方法。应结合实践 ,依靠 4类基本方法创新和发展联合法 。

In this paper significance disposing abandoned-stope has been discussed. And the studying history of its correlate field, surface subsidence & rock movement has been reviewed. And while five only had classes of methods disposing abandoned-stope have been synthetically recounts, e.g. roof caving, filling by filler, pillar support, seal & isolation and the method united on basis of above. Then it is raised that the united method is more hopeful and worth developing. As a result, we should combine with practice, and depend on four kinds of basic methods, the united method should be brought new ideas and developed, and abandoned stope should be disposed economically and reasonably.