摘要
阐述湖南部分生产煤矿、未封闭老窑酸性矿坑水和矸石氧化淋滤水对溪、河、水库等地表水体污染特征,分析煤矿开采酸性矿坑水和矸石氧化淋滤水的形成机理、处理现状,提出了防治措施及建议。
The paper deals with the pollution to rivulet, river, and reservoir of acid waste water in the mining pits and oxidation-leaching waste water of gangue in the coal mines. Its formation process, pollution status quo, and prevention and control measures have been discussed in the paper.
出处
《资源环境与工程》
2007年第3期293-297,共5页
Resources Environment & Engineering
关键词
煤矿
酸性矿坑水
矸石氧化淋滤水
形成机理
污染现状
防治对策
coal mine
acid mining waste water
oxidation-leaching waste water
formation process
status quo of pollution
prevention and control measures
