一、概况上马水库位于运城市东北25公里新郭村附近,是黄河流域涑水河上最末一级中型水库,1959年1月兴建,1960年5月竣工。水库原设计为防洪、灌溉(面积6万亩)、发电(装机容量24万千瓦)、养鱼等综合利用水库。后因年径流分析不确切,淹 I. Introduction The Shangma Reservoir is located near Xin Guo Cun, 25 kilometers northeast of Yuncheng City. It is the last medium-sized reservoir on the Huangshui River and was constructed in January 1959 and completed in May 1960. The reservoir was originally designed for flood control, irrigation (area of ​​60000 acres), power generation (installed capacity 240,000 kilowatts), fish and other comprehensive utilization of reservoirs. After the annual runoff analysis is not accurate, flooded