矿山酸性废水源头控制与德兴铜矿杨桃坞、祝家废石场和露天采场清污分流工程  

AMD Control from Source and Water-Sewage Separation Project in Yangtaowu Zhujia Waste-rock Yards and Open-pit of Dexing Copper Mine

作　　者：吴义千[1] 占幼鸿[2] 

机构地区：[1]北京矿冶研究总院,北京100044 [2]江西铜业集团公司德兴铜矿,江西德兴334224

出　　处：《有色金属》2005年第4期101-105,109,共6页Nonferrous Metals

基　　金：国家水安全保障技术研究项目

摘　　要：总结国内外矿山酸性废水源头控制技术的原理和要点,介绍德兴铜矿杨桃坞、祝家废石场和露天采场防止和减少酸性废水的清污分流工程.采用拦、截、排、泄等措施,德兴铜矿每年可控制和减少向大坞河排放酸性废水250～350万t,改善大坞河水质效果显著,同时节省了大量处理费用.The principle key points on control of acid mine drainage（AMD） from the source in China and overseas are reviewed. The separation project of water and sewage in Yangtaowu and Zhujia waste-rock yards, and open-pit of Dexing Copper Mine is introduced. By application of the branching, damming, draining, releasing measures, the acid mine drainage to Dawu river is controlled and reduced by 0.25～0.35Mt/a in Dexing Copper Mine. The improvement on water quality of Dawu river is evident, and the expense of water treatment is remarkably decreased.

关 键 词：环境工程 矿山废水治理 清洁生产 水资源综合利用 

分 类 号：X703.1[环境科学与工程—环境工程] X751