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小浪底水利枢纽将于 2 0 0 1年建成并投入运用 ,水电站将承担河南电网的调峰任务 ,电站下泄的非恒定流将对下游的工农业用水、河道生态环境、水质等产生不利影响。从小浪底水利枢纽的反调节需要、附近地区的灌溉和供水要求等方面分析了西霞院反调节水库建设的必要性
The Xiaolangdi Multipurpose Dam Project will be completed and put into operation in 2001. The hydropower station will undertake the peak regulation task of Henan Power Grid. The unsteady flow discharged by the power station will adversely affect the downstream industrial and agricultural water use, river environment and water quality. The necessity of construction of anti-regulation reservoirs of Xixiayuan from the requirements of anti-regulation of Xiaolangdi Hydro-junction and irrigation and water supply requirements in the nearby areas