浅谈充填采矿法的顶底柱回采

A brief description on the recovery of top and sjll pillar in the stope mined by filling method

本文就国内应用直接法、点柱法、进路法、人工底柱法,回采充填采矿法的顶底柱情况进行了论述,并指明了存在的问题。

This paper gives a brief description on the application of direct method,doited pillar method.lane type working method and artificial sill pillar method to the recovery of top and sill pillar in the stope mined by filling method. The problems existed in the application of these methods are pointed out in this paper.