【摘要】 农业生态环境面源污染控制与保护已成为区域农业和社会协调发展的重大问题。本文分析了甘肃省农村面源污染的主要污染物,估算出了主要污染物的排放量,讨论了农村面源污染与自然环境、农业生产条件和经济基础的关系。并基于面源污染的特点,提出了甘肃省控制农村面源污染的对策建议。更多还原

【Abstract】 Nowadays non-point source pollution control and protection of Agro-ecological environment is becoming a crucial problem of regional agriculture and social harmonious development.The paper analyzed the major pollutants of rural areas non-point source pollution in Gansu,estimated the emissions of major pollutants,and discussed the relationship between rural non-point source pollution and natural environment,agricultural production conditions and economic fundamentals.Owing to the characteristics of non-point source pollution,some effective measures and suggestion are put forward to control it.更多还原