滨州地区位于山东省北部,辖六县一市。黄河水是该区的重要水源。自50年代开始,经过开发、停灌、复灌和不断发展的过程,现已建成667公顷(万亩)以上引黄灌区12处(其中2万公顷以上大型灌区4处),设计引水流量305(?)5m~3/s,设计灌溉面积29.1万公顷,其中有效灌溉面积19.6万公顷,占全区有效灌溉面积的79.4％。30多年来,引黄灌溉对全区农业增 Binzhou area is located in the northern part of Shandong Province, jurisdiction over six counties and one city. The Yellow River water is an important source of water in the area. Since the 1950s, a total of 667 hectares (mu) of irrigated areas have been built in 12 areas (4 of which are large-scale irrigated areas of 20,000 hectares or more) after the development, stop-irrigation, recharging and continuous development. (?) 5m ~ 3 / s, designed irrigation area of ​​291,000 hectares, of which 196,000 hectares of effective irrigation area, accounting for 79.4% of the effective irrigation area. Over the past 30 years, the Yellow River irrigation increased agriculture in the region