摘要
针对紫金山单台阶排土爆发泥石流工程现象进行了分析研究 ,计算出泥石流产生的特征参数 ,从而有效地实施了拦截工程 ,使得该排土场安全处于可控状态之中 ,节省了大量排岩运输费用 ,取得了巨大的经济效益。
The phenomenon of mud-rock flow breaking out during spoil disposal in a single bank of Zijinshan Gold Mine was analyzed.The characteristic parameters of mud-rock flow produced were calculated so that the interception engineering was effectively carried out and safety of the dumping site was in a controllable state.A great number of transport expenses for rocks ejected was saved and huge economic benefit was obtained.
出处
《矿业快报》
2004年第8期9-11,共3页
Express Information of Mining Industry
关键词
排土场泥石流
泥石流参数
拦截工程
安全控制
Mud-rock flow in dumping site
Parameter of mud-rock flow
Interception engineering
Control of safety
