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泾阳县黑松林水库总库容1430万立方米,灌溉耕地10.8万亩。多年来在科研部门配合下,开展了“蓄清排浑”运用和库区“高渠拉沙”清淤,对恢复库容,引浑灌溉兴利等方面取得了较满意的成果和经济效益。但建库三十年来设备老化,放水洞木闸门腐朽,严重漏水,漏水量达0.3～0.5米~3/秒;启闭机丝杠弯曲变形,人力千斤顶启闭速度太慢,3～4个人每小时只开启10厘米左右;工作桥牛腿裂缝等等。这些问题给管理运用和防汛工作带来了困难和影
Jingyang County black pine forest reservoir total storage capacity of 14.3 million cubic meters, 108000 acres of irrigated farmland. Over the years, with the cooperation of scientific research departments, the “clearing and discharging muddy” operation and the dredging of “Gaoqu Laasha” in the reservoir area have been carried out and the satisfactory results and economic benefits have been obtained in terms of restoring the storage capacity and invigorating the irrigation and irrigation. However, in the past 30 years, the equipment has been aged and the gate of the water diversion hole has been decayed. There is a serious leakage of water and the water leakage reaches 0.3 to 0.5 m 3 / s. The screw of the hoist is bent and deformed, Opened only about 10 cm per hour; work bridge corbel cracks and so on. These problems have brought difficulties and effects to management and flood control work