It has seen the building of over 13,000 major and minor irrigation channels,some 5,200 large and small reservoirs able to hold more than 270 million cubic meters of water,and 18 river embankment projects,with a total length of about 250 km.

• 全区已建成大小灌溉水渠1.；3万多条，水库、塘坝5200余座，总库容2