摘要
扎仓茶卡矿区是我国重要的硼镁矿生产基地 ,Ⅱ湖是该矿区新近探明的一处资源 ,硼镁矿储量达 137万t。由于该矿矿石坚韧 ,而且赋存在湖水面以下 ,给开采工作带来了很多困难。在论述该处资源开采难点的基础上 ,对可采用的各种对策也进行了分析、比较 。
zachongchaka mineral field is an important mining base of boromagnesite in China. In the mineral field, a bromagnesite deposit namedⅡLake has been proven recently where the reserve of bromagnesite is up to 1.37×106 t. This deposit exists under the lake water and its ore and rock are tough, so these bring about many difficulties to exploit the deposit. This paper discusses the difficulties of exploiting this resource, analyzes and compares various adoptable measurers, and presents the selected exploitation plan has reached practical results.
出处
《矿业研究与开发》
CAS
2004年第2期19-21,共3页
Mining Research and Development
关键词
硼镁矿
采矿方法
疏干
挡水围堰
防渗墙
Boromagnesite, Mining method,Dewatering, Water cofferdam, Antiseep wall
