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吉林省东南部山区村镇分布不集中,多位于长白山自然保护区范围,位置偏远,能源不足。笔者根据漫江镇的自然条件,论述了枢纽工程建设的必要性并综述了枢纽结构布置的合理性;电站厂房布置选用坝后式,引水隧洞衬砌根据围岩类别选用了不同的衬砌方式,缩短了引水路线,节约了工程投资。
The mountainous villages and towns in the southeastern Jilin Province are not centrally distributed, and are mostly located in the Changbai Mountain Nature Reserve. They are remote and have insufficient energy resources. According to the natural conditions of Manjiang Town, the author discusses the necessity of the hub project construction and summarizes the rationality of the hub structure layout. After the dam layout of power plant layout is selected, the diversion tunnel lining adopts different lining methods according to the surrounding rock types, shortening The diversion route, saving the project investment.