牛栏口水电站石料场开采规划设计

Mining planning design of stone yard of Niulankou hydropower station

牛栏口水电站是龙河梯级开发的第五级工程,为径流式电站,枢纽由拦河坝、引水系统和厂区系统三部分组成。文中根据石料需要量及料源条件,进行该电站石料场开采规划设计。并从施工道路、开采台阶布置、工作平台宽度、开采施工方法、风水电供应、施工技术措施、环保措施等方面介绍了该石料场开采规划,可为类似水电站工程石料料源的有效供应提供理论指导与技术支持。

Niulankou hydropower station is the fifth stage project of the cascade development of the Longhe River.It is a runoff power station.The hub consists of three parts:barrage dam,diversion system and plant system.According to the requirement amount of stone material and the condition of material source,this paper carries out the mining planning design of the stone material yard of the power station.The paper also introduces the mining plan of the stone yard from the aspects of construction road,mining step layout,width of working platform,mining and construction method,geomancy electricity supply,construction technology measures and environmental protection measures,which can provide theoretical guidance and technical support for the effective supply of stone materials for similar hydropower station projects.