毕节地区矿产资源开发利用的生态环境效应及对策  

ECOLOGICAL ENVIRONMENT EFFECTS OF MINERAL RESOURCE EXPLOITATION AND UTILIZATION IN BIJIE PREFECTURE AND COUNTERMEASURES

作　　者：黄海明[1] 张正伟[1] 许连忠[2] 张中山[1] 

机构地区：[1]中国科学院地球化学研究所矿床地球化学国家重点实验室 [2]中国科学院广州地球化学研究所,广东广州510640

出　　处：《地球与环境》2007年第2期183-187,共5页Earth and Environment

基　　金：毕节地区工业"十一五"与中长期发展规划

摘　　要：毕节地区处于贵州省西北部,长期以来经济的发展主要依靠矿产资源的开采和利用。随着近年来各种矿产资源开采加剧,给原本就十分脆弱的生态环境造成了许多重大不利影响,如石漠化、水土流失及空气污染等等,本文主要分析了毕节地区当前的生态环境问题,并提出相应的防治措施。Bijie Prefecture is located in the northwestern part of Guizhou Province and the development oF its economy depends on mineral resource exploitation and utilization for a long time. Because various mineral resources are over-exploited in recent years, the ecological environment which is very vulnerable originally has been further affected, leading to rocky desertification, soil erosion, air pollution and so on. This paper mainly analyzes the current problems of ecological environment in Bijie Prefecture and puts forward the relevant prevention measures.

关 键 词：毕节地区 矿产资源 生态环境 对策 

分 类 号：X321[环境科学与工程—环境工程]