高海拔峡谷型大型水库淤积测量方法探析  

Study on Sedimentation Measurement Method for High-Altitude Canyon Large Reservoir

作　　者：郝勇 何宏恩 HAO Yong;HE Hongen(Gansu Power Investment Jiudianxia Hydropower Development Co.,Ltd.,Lintao 730500,China)

机构地区：[1]甘肃电投九甸峡水电开发有限责任公司,甘肃临洮730500

出　　处：《中国水能及电气化》2023年第3期60-62,70,共4页China Water Power & Electrification

摘　　要：水库淤积是研究水库水文、特征水位等变化的重要数据,也是水库调度和运行的一项主要参数。文章针对峡谷型大型水库两岸峡谷库岸、库区回水较长,常规淤积测量方法难以解决的问题,提出一种传统测量与新型测量设备相结合的测量方法。结果表明:该方法测量速度快,精度高,节约了大量的时间、人力成本,取得了良好的经济效益。Reservoir sedimentation is an important data for studying changes in hydrology and characteristic water level,as well as a major parameter for reservoir scheduling and operation.This paper proposes a sedimentation measurement method that combines traditional measurement with new measurement equipment to address the problems encountered in the conventional sedimentation measurement method for the valley banks and long backwater of the reservoir area in canyon large reservoirs.The results show that this method has fast measurement speed,high accuracy,and significant economic benefits,saving a lot of time and manpower.

关 键 词：高海拔 峡谷型 大型水库 淤积测量 

分 类 号：TV62.2[水利工程—水利水电工程]