摘要
岐山县矿产开发以石灰岩为主,东北部曹家沟地区集中分布小型露天采石场9处。露天开采造成地形地貌破坏、土地资源压占与破坏等地质环境问题。通过典型矿山地质环境的恢复治理效果对区内各矿山恢复治理措施提出建议,认为"采用削坡卸载、截排水渠工程、宾格挡墙及主动防护网等技术措施进行边坡治理,生态复绿治理采用植生袋、锚杆植生槽、植被混凝土技术"的手段能达到较好的恢复治理效果。
The mineral development of gishan county is mainly limestone, and the area of the cao jiogou area in the northeast is concentrated in 9 parts of small open quarries. The exploitation of the open air causes the problems of landform and geomorphology, land resource pressure and destruction. This paper puts forward some Suggestions for the restoration of the mines in the area through the restoration of the typical mine geological environment. Think ＂by cutting slope unload, drainage engineering, accusative cutting retaining wall and actively defend the net slope management, technical measures of ecological complex green vegetation bags, vegetative anchor slot, vegetation concrete technology＂ means to better recovery treatment effect.
出处
《甘肃冶金》
2018年第2期8-10,15,共4页
Gansu Metallurgy
关键词
岐山县
曹家沟地区
露天矿山
矿山地质环境问题
恢复治理技术
Qishan county
Caojiagou area
open-pit mine
mine geological environment problem
restoration management technology
