摘要
矿产资源是矿山的物质基础。本文分析了贫化损失产生的原因，为了保护资源，提高矿山的经济效益，银山矿采取了一系列措施，加强生产技术管理，降低贫化损失。
Minral resource are the base of the mine. This article analyzes the problem occured in the dilution and loss of mining. In order to protect resources and to improve the benefits of mine, yingshan mine took a series of detatil measures of enhancing the managment of production and technique, reducing the dilution loss of mining.
出处
《湖南有色金属》
CAS
2001年第1期5-7,共3页
Hunan Nonferrous Metals
关键词
贫化率
损失率
矿山
生产管理
采矿
lead and zinc mine
dilution rate
loss rate managment
yingshan
