（一）划定农田灌溉水源保护区。在农田面积相对集中的地区，划定灌溉用水水源保护区，保护区内确定一条至两条主干河道作为灌溉河道，提供水源。（二）加强对水污染的防治、治理力度。各地在工业规划布局时，应尽可能将重污染企业圈定在一定的区域内，远离农田和水源保护区。 (A) delineation of farmland irrigation water source protection zone. In areas where farmland is relatively concentrated, water conservation areas for irrigation water shall be designated and one or two main river courses shall be designated as irrigation channels within the reserve for water supply. (B) to strengthen the prevention and treatment of water pollution, control efforts. Around the industrial planning and layout, should be heavily polluting enterprises as far as possible delineated in a certain area, away from farmland and water source protection areas.