节水灌溉在防治农村面源污染中的应用研究

Research on Application of Water-saving Irrigation in Prevention and Control of Rural Non-point Source Pollution

农业面源污染已成为我国农村生态环境恶化的主要原因,严重制约了农业和农村经济环境的可持续发展。为防治农村面源污染,文章以安徽省长丰县龙门寺高效节水灌溉示范片建设工程为例,研究南方地区节水灌溉工程体系规划设计。

Agricultural non-point source pollution has become the main cause of the deterioration of rural ecological environment in China,which seriously restricts the sustainable development of agriculture and rural economic environment.The planning and design of water-saving irrigation project system in southern China are studied by taking Longmensi high-efficiency water-saving irrigation demonstration project in Changfeng County of Anhui province as an example in order to prevent and control non-point source pollution in rural areas.