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洱海湖滨区的农业面源污染问题及对策
引用本文:杨曙辉,宋天庆.洱海湖滨区的农业面源污染问题及对策[J].农业现代化研究,2006,27(6):428-431,438.
作者姓名:杨曙辉  宋天庆
作者单位:云南省大理州农业科学研究所,云南,大理,671005
基金项目:云南省省院省校科技合作项目
摘    要:洱海湖滨区是大理地区的农牧渔业主产区,但随着近年农业和农村经济粗放式的快速增长和发展,使得农业面源污染问题也日趋严峻的凸显出来,化肥和化学农药的过量施用.人畜禽粪便和农村垃圾的泛滥,农用塑料残膜的污染以及严重的水土流失等,进一步引发和加剧了湖滨区及湖泊水质的恶化、生物多样性丰度下降、土壤酸化和农产品质量安全危机等系列环境问题,严重障碍和制约区域经济的可持续发展。文章力图通过从行政、法律、技术、工程、管理和政策等多个层面,对湖滨区农业面源污染的综合治理,进行初步的探讨和研究。

关 键 词:洱海湖滨区  农业面源污染  治理
文章编号:1000-0275(2006)06-0428-04
收稿时间:2006-04-28
修稿时间:2006-04-282006-05-31

Problems of Pollution Derived from Agriculture in Erhai Lake District and Countermeasures
YANG Shu-hui and SONG Tian-qing.Problems of Pollution Derived from Agriculture in Erhai Lake District and Countermeasures[J].Research of Agricultural Modernization,2006,27(6):428-431,438.
Authors:YANG Shu-hui and SONG Tian-qing
Institution:Dali Agricultural Science Research Instituto of Yunnan Provinee,Dali,Yunnan 671005,China
Abstract:The Erhai Lake District has been the main area of agriculture in Dali.With the rough quick development and growth of agricultural and countryside's economy these years,the problem of pollution derived from agriculture(Non-point sources pollution) has been showing seriously and increasingly too.Overdosage of the chemical fertilizers and farm pesticides,human and domestic animals and birds excretion and rural refuse in flood,the white pollution,soil and water loss seriously,etc,they have been drawn and aggravated manly environmental problems_lake's water quality deterioration,biodiversity decreasing,soil acidation,crisis of agricultural products quality and safety,and the had restricted of stopped the sustainable development of district economy seriously.It would be trying to discuss and study the integrated treatment of the pollution derived from agriculture,by administration,technology,engineering,management and policy level in this paper.
Keywords:the Erhai lake district  the pollution derived from agriculture  treatment
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