摘要
煤矿地下地质条件及地下水情况复杂多变,在工作中经常遇到各种水害发生。笔者总结以往在煤矿陷落柱水害方面的经历,制定了一套合理、经济、实用的防治方案。本文主要阐述我国煤矿陷落柱水害特征与防治技术研究。
Coal mine underground geological conditions and groundwater is complex and changeable, in the work often encounter a variety of water damage. We summarize previous collapse column water disaster in coal mine experiences, to develop a reasonable, economic, practical control scheme. This paper mainly expounds the research on characteristics and prevention technology of collapse column flood in coal mine.
出处
《城市建筑》
2013年第22期325-325,共1页
Urbanism and Architecture
关键词
煤矿
陷落柱水害
特征
防治技术
mine water
subsided column flood
charactedstics
prevention and control technology
