摘要
在论述异龙湖流域森林植被、水土流失、社会经济及水环境等现状的基础上,对全流域的环境现状进行分析,认为主要的点源污染有城镇生活污水和工业废水,面源污染主要有农村生活污水、渔业生产废水,化肥农药流失和农村固体废弃物.藉此提出了开展防护林体系建设、湖泊生态修复等生态环境综合治理措施和对策.
The paper elaborates forest vegetation, water ＆ soil erosion, social and economic status as well as hydro-resource status of Yilonghu watershed. The analysis on whole watershed environment status concerns that major spot source pollution is everyday sewage and industrial waste water, while surface source pollution is rural sewage, waste water from fishery, production, fertilizer and pesticide erosion and rural solid discards. Thus, the paper proposes the measures for ecological integrated control including forest shelter system construction and ecological regeneration of the lake.
出处
《林业调查规划》
2009年第2期108-111,共4页
Forest Inventory and Planning
关键词
异龙湖流域
生态环境综合治理
石屏县
Yilonghu watershed
ecological environmental
integrated control
Shiping County
