城门山铜矿采区排水设备安装工艺优化与实践

湖滨露天矿的排水,是采矿过程中的一项重要工作。它将随露天采区深度的增加和采区汇水面积增加,带来的汇水量增加,随之难度变大。以三面环湖的城门山铜矿为例,该矿为提高排水能力,将采区原排水系统升级为新型排水系统。运行一段时间后,发现新的排水设备在安装工艺方面存在弊端。该矿优化排水设备安装工艺,为其他露天金属矿山排水系统提供相应参考。

Optimization and Practice of Installation Technology of Drainage Equipment in Chengmenshan Copper Mine

Drainage of lakeside open-pit mine is an important work in mining process. With the increase of the depth of openpit mining area and catchment area, the catchment volume will increase and the difficulty will become greater. Taking Chengmenshan Copper Mine surrounded by three lakes as an example, the original drainage system of mining area was upgraded to a new drainage system in order to improve drainage capacity. After running for a period of time, it is found that there are some drawbacks in the installation process of the new drainage equipment. The optimization of drainage equipment installation process in this mine provides reference for drainage system of other open-pit metal mines.