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努列克水利枢纽位于瓦赫什河布利桑京峡谷,是瓦赫什河的第四级水电站。枢纽的主要任务是发电和灌溉。瓦赫什河的径流由冰雪供给。流域面积30700平方公里,多年平均径流205亿立米。最大日平均流量为120～3,900秒立米。每年通过坝区的悬移质泥沙量有一亿吨以上。枢纽建筑物布置在白垩纪砂岩和粉砂岩岩层上,岩层倾向上游,倾角30～50°,坝址河床复盖层厚为13～20米,坝区为九级地震区。枢纽由土石坝,左岸泄水建筑物和施工导流洞,右岸电站建筑物(进水口,压力引水隧
The Nurec Hydropower Station is located on the Wachs River in the Blissanton Gorge, which is the fourth level of the Vashek Hydro Station. The main tasks of the hub are power generation and irrigation. The runoff from the Vakhsh River is supplied by ice and snow. Basin area of 30,700 square kilometers, annual average runoff 20.5 billion cubic meters. The maximum daily average flow is 120 to 3,900 seconds. Each year through the dam area suspended sediment volume of 100 million tons or more. The pivotal buildings are arranged on the Cretaceous sandstone and siltstone rock layers. The rock strata tend to be upstream with a dip angle of 30 to 50 degrees. The riverbed bed cover thickness is 13-20 meters, and the dam area is a 9-level seismic area. The hub consists of earth-rockfill dam, left-bank spillway and diversion tunnel, right-bank power station building (water inlet, pressure diversion tunnel