甘肃省某金矿地质环境问题及防治  

The geological environment problems and their control of the gold mine in Gansu Province

作　　者：李石桥[1] 徐恒军 赵荣[1] 刘多林[1] 宋雨[1] 

机构地区：[1]中国人民武装警察部队黄金第十二支队

出　　处：《黄金》2006年第8期44-47,共4页Gold

摘　　要：甘肃省某金矿区位于构造剥蚀高中山地貌区,第四系松散堆积物为黄土和残坡积物,岩石以千枚岩与灰岩为主,构造以NW向断裂为主,区内地下水不发育,矿床水文地质条件简单,工程地质条件中等。矿山开发和建设可能诱发和加剧矿区的不良地质环境问题,建议从加强地质环境调查与监测、坚持资源开发与环境保护相结合、加强环境恢复与矿山“三废”治理等方面进行防治工作。The gold mine occurs in the exfoliation corrosion configuration with lose deposited materials of quaternary being clay and eluvium,the main rock being phyllite and limestone, and the main structure being faults striking NW. The region has less developed ground water, simple hydrogeological conditions, and moderate engineering geological conditions. Mine development and construction may induce or aggravate poor geological ehvironment problems It is suggested that environment protection be carried out through strengthening investigation and monitoring of geological environment, insisting in combination of resources development with environment protection, and emphasizing environment reclamation and waste materials controlling.

关 键 词：地质环境 金矿床 开采技术条件 治理 

分 类 号：X141[环境科学与工程—环境科学]