论文部分内容阅读
1 工程概况昭平台灌区地处平顶山西部沙颍河中上游,是全国大型灌区之一。灌区以昭平台水库为源头,是一座以灌溉为主,兼顾发电与工业用水综合利用的大型水利工程。灌区总控制面积为915km2,设计灌溉面积为6.67万hm2。灌区以沙河为界分成南北两大干渠,总长134.7km,支渠34条,可灌溉鲁山、宝丰、叶县及平顶山市新华区、湛河区24个乡(镇)7.63万
1 Project Overview Zhaopingtai irrigated area is located in the middle and upper reaches of Shaying River in western part of Pingdingshan, which is one of the large-scale irrigation districts in China. The irrigation district takes Zhaopingtai Reservoir as a source, and is a large-scale water conservancy project mainly taking irrigation as its main purpose, giving consideration to the comprehensive utilization of power generation and industrial water. The total control area of irrigation area is 915km2, and the designed irrigation area is 66700 hm2. The Irrigation District is divided into two major channels of north and south by Shahe River, with a total length of 134.7km and branch channels of 34, which can be irrigated to Lhashan, Baofeng, Ye County and 24 townships (towns) of Xinhua District and Zhanhe District of Pingdingshan City for 76,300