摘要
根据实地调查资料和分析研究认为,乌当区朱昌镇乃村发生房屋开裂、地裂缝及地面塌陷等地质灾害,主要原因是地下采煤活动及抽取深层地下水引发,乃人为过度开发活动引起的地质灾害,危及村民的生命财产安全。建议采用避让搬迁措施。
In recent years, building cracks, geosuture, surface collapse and other geological disasters happened in Mainai village, Zhuchang County, Wudang district. According to fieldwork and analytical investigation, the author thought that the main reasons were the coal mining underground and offtake deep groundwater. There were the geological disasters caused by man - made excessive development, risked the safety of lives and property of villages. The measures of avoidance and removing are suggested in application.
出处
《贵州地质》
2007年第4期318-321,共4页
Guizhou Geology
关键词
地裂缝
地面塌陷
地下采煤
抽取地下水
贵阳
building cracks
surface collapse
coal mining underground
offtake deep groundwater
GuiYang
