多波束水下探测系统在大坝消能设施检测中的应用  

Application of Multi-beam Underwater Detection System in Detection of Dam Energy Dissipation Facilities

作　　者：徐申勇 XU Shen-yong(Yunnan Huadian Ludila Hydropower Co.,Ltd.,Kunming 650228,China)

机构地区：[1]云南华电鲁地拉水电有限公司,云南昆明650228

出　　处：《云南水力发电》2021年第9期159-161,共3页Yunnan Water Power

摘　　要：研究多波束探测技术在大坝消能设施水下部分检测中的应用,结合鲁地拉水电站坝后水下检测项目开展,通过采用多波束探测技术,检测了汛后水下消能设施的破坏情况,与上次检测结果进行对比分析,及时掌握了消能设施的运行情况,为水工建筑物检修提供了重要依据。同时以多波束测深系统应用于水电站效能设施水下检测为实例,成效显著,说明多波束测深系统在如今水下检测中的应用已十分成熟。This paper studies the application of multi-beam detection technology in underwater detection of dam energy dissipation facilities.Combined with the underwater detection project behind the dam of Ludila Hydropower Station,multi-beam detection technology is used to detect the damage of underwater energy dissipation facilities after flood.By comparing and analyzing with the last test result,the operation of energy dissipation facilities is timely grasped,which provides an important basis for the maintenance of hydraulic buildings.At the same time,the application of multi-beam bathymetry system in underwater detection of hydropower efficiency facilities has achieved remarkable results,indicating that the application of multi-beam bathymetry system in underwater detection is very mature today.

关 键 词：多波束探测系统 水电站消能设施 水下测量 地形测量 

分 类 号：TV698.25[水利工程—水利水电工程]