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我矿是一个投产近三十年的采选联合的大型有色金属矿山,地处湘北地区的洞庭湖流域,矿区地形平坦,居民稠密,耕地宝贵,治理三废对保护矿区环境,维护党和人民的利益尤为重要。我矿属中低温热液充填矿体,有用矿物富集于破碎的角砾状绢绿石英中,围岩和顶板以隧石石英岩,绢绿石英岩、花岗岩为主。有用矿物井下开采,在巷道的掘进和开拓过程中,每年出笼废石近15万吨。这些废石堆放在地面废石场,场满为患,占用农
Mine is a large-scale nonferrous metal mine that has been put into operation for nearly 30 years. It is located in the Dongting Lake basin in the north of Hunan Province. The mining area is of flat terrain, densely populated and valuable cultivated land. It is of great significance to treat the three wastes to protect the mining environment and safeguard the party and the people Benefits are especially important. The mine is a medium and low temperature hydrothermal fluid filled ore body, enrichment of useful minerals in broken brecciated sericite quartz, rock and roof to tunnel quartzite, sericite quartz, granite-based. Useful mineral underground mining, roadway in the tunneling and development process, each year nearly 150,000 tons of waste rock out. The waste rock piled on the ground waste rock field, overcrowded, occupy the farmers