摘要
介绍了由于地下开采而引起的沉陷对环境的破坏,包括连续下沉的移动盆地、非连续下沉的塌陷坑等。同时还介绍了对留设保护矿柱、充填采空区等预防措施。对塌陷区和裂缝的治理、复地造田等方法进行了探讨。
The paper briefly introduces the damage to the environmentcaused by subsidence due to deep mining, including continuous subsidence basins and uncontinuous subsidence hollows. It also describes the ways of keeping pillars and backfilling for the mining surface subsidence. Finally, the paper puts forward some disposal measures of harnessing the hollow and recovering the infiled, providing the meaningful guidance to envisonment protection and disposal.
出处
《安全与环境工程》
CAS
2003年第3期54-57,共4页
Safety and Environmental Engineering
关键词
开采沉陷
塌陷坑
可持续发展
防治
复地造田
subsidence induced by mining
crown holes
sustainable development
prevention
