棘洪滩水库是山东省引黄济青工程的调蓄水库,是全国最大的平原围坝型水库,负责向青岛市和周边地区供水。水库围坝长14．2km,总库容1．568亿m~3,日供水能力达30多万立方米。于1989年11月25日正式通水运行,17年来,已向青岛市供水12亿m~3,完全满足了青岛市供水需求。棘洪滩水库管理处常年对水库 Jihongtan Reservoir is the reservoir of Yellow River diversion project in Shandong Province. It is the largest plains dam reservoir in the country and is responsible for water supply to Qingdao and surrounding areas. The reservoir dam is 14.2km long with a total storage capacity of 156.8 million m 3 and a daily water supply capacity of over 300,000 cubic meters. In November 25, 1989 formally run the water, 17 years, Qingdao has been to supply 1.2 billion m ~ 3, fully meet the water supply needs of Qingdao. Spine Hongtan Reservoir Management Office perennial reservoir