新疆吉林台抽水蓄能电站引水隧洞线路工程地质条件遥感解译评价

Remote Sensing Evaluation Based on Engineering Geological Investigation of Diversion Tunnel in Jilintai Pumped Storage Power Station of Xinjiang

拟建吉林台抽水蓄能电站位于天山山脉博罗霍洛山以南,喀什河盆地北部莫托向斜洼地及博罗霍洛山中高山区,工程引水隧洞长10 km左右,上、下库正常引水位差720 m。采用数字影像处理、地理信息系统、遥感地质解译的勘测新技术手段,对引水隧洞线路工程区的工程地质条件进行分析评价。

The proposed Jilintai pumped storage power station is located in the south of the Bolhinur Mountain Region（the Tianshan Mountains）,the Moto synclinal depression in the northern of Kashi River Basin and high mountain area of the Bolhinur Mt.The engineering diversion tunnel is about 10 km long,and there is 720 m normal diversion potentiometer between the upper and lower reservoir.By digital image processing,geographic information system and remote sensing,the authors analyze the geological conditions and problems in the planned diversion tunnel line.