摘要
东川是我国铜矿主产地，又是泥石流灾害多发区。由于特殊地质—地貌背景和近期人类经济—工程活动，这一区域土地沙石化进程在加剧，环境质量在下降。通过实际调查并运用生态经济学原理，系统地分析了生态环境现状，提出了保护和改善环境的对策。
In Dongchuan is located a main copper mine of China. It is a place where mud rock flow often happens. Due to the special background of geology topography and recent economical engineering activities of human being, land desertification in this place is very serious, and the environmental quality is declining. Based on many year′s investigation and principle of ecology and economy, this paper analyzes the condition of the ecological environment, and puts forward the measures for environmental protection and improvement.
出处
《长江流域资源与环境》
CAS
CSCD
1996年第2期182-186,共5页
Resources and Environment in the Yangtze Basin
关键词
东川市
生态环境
泥石流
改善对策
Dongchuan City, ecological environment, mud rock flow, measures for improvement
