(一) 任务来源大山口水电站是新疆维吾尔自治区“七五”期间重点建设项目之一。建成后对巴音郭楞蒙古自治州的工农业发展和塔里木油田的开发将发挥巨大的作用。1985年武警交通五支队以集资建设的方式承担了导流隧洞的施工,1986年10月,导流洞建成,并胜利实现 (I) Sources of Mission Dashankou Hydropower Station is one of the major construction projects during the “Seventh Five-Year” period in Xinjiang Uyghur Autonomous Region. After its completion, it will play a huge role in the industrial and agricultural development of Bayannuogung Mongolia Autonomous Prefecture and the development of Tarim Oilfield. In 1985, the Fifth Detachment of Traffic Police and Armed Police assumed the construction of the diversion tunnel in a fund-raising manner. In October 1986, the diversion tunnel was completed and the victory was realized