Mine filling 矿山回填 ; 矿山充填
mine filling water 矿井充水
incineration of waste mine filling 矿山回填
hydraulic hitch mine filling 水力充填
mine water filling 矿坑充水
filling mine 充填矿区
mine water filling condition 矿井充水条件
Promote the tailings dry heap, tailings filling technology and comprehensive utilization of tailings, and strive to build green mines, mine tailings.
推广尾矿干堆、尾矿井下充填技术和尾矿综合利用，努力建设绿色矿山、无尾矿山。
The successful application of the dry filling system in Donggouba Gold Mine is described.
叙述干式充填系统在东沟坝金矿的成功应用。
After analyzed the mine geological and hydrogeological conditions of the mine area, considered that the mine water filling source is stratifugic water from overlying strata.
通过分析该矿区的矿井地质及水文地质条件，认为矿井充水水源为上覆地层的离层水。
应用推荐