中国岩金矿山采空区处理技术综述（一）

介绍了我国黄金矿山主要以浅眼留矿法为主的空场采矿法,解放初期几乎全部采用该法,目前仍然有近50%的矿山使用该法开采。尽管各个矿山的采空区处理技术各不相同,形成采空区也大小不一,形状各异,但总的处理效果较好,从未发生任何重大安全事故,对此进行评价与综述。

Review of Goaf Treatment Technology of Gold Mines in China

Gold mines in China mainly use the short-hole shrinkage method which is one of the open stope methods.Right after the liberation,nearly all the gold mines adopted this method and at present,about 50% of the mines use this method.Though the mines apply different technologies to treat goaf and goaves have different areas and shapes,yet the mines have achieved better effects by using the short-hole shrinkage method and there are not any major accidents in the mines.The above is estimated and reviewed in this p...