深井开采工程地质灾害与防治措施

由于国内对地下矿产资源的开发利用的增加,深井开采成为深部矿产资源开发利用的主要方式,深井开采过程中由高地应力、高地温和开采扰动等问题引发的主要工程灾害也越来越受重视。文章主要对有色金属矿山深井开采中所遇到的巷道围岩变形、采场地压显现、岩爆、矿井热害等相关地质灾害进行了详细分析。借鉴国内外相关实践和理论经验,通过对这些相关地质灾害防治方法的深入地研究,提出了合理的解决方案和建议,为矿山企业深部采矿工程实践提供理论指导。

The Geological Disaster and Prevention Measures in Deep Mining Project

With growing exploitation of underground mineral resources in our country,deep well drilling becomes the main way of deep mineral resource development and utilization.The Main engineering disasters in deep well drilling process which caused by high geostress,high geothermal and mining disturbance are more and more valued.This paper detailed analyses some related geological disasters in deep well drilling process,such as the stope drift wallrock deformation,stope pressure appeared,rockburst and mine heat haz...