长江科学院院报2013，Vol.30Issue(1)：93-98,6.DOI:10.3969/j.issn.1001-5485.2013.01.019
基于水下多波束的长江堤防护岸工程监测技术研究
Revetment Monitoring of Yangtze River Embankment by Underwater Multi-beam Sonar System
摘要
Abstract
The Yangtze River embankment should be regularly monitored and evaluated to prevent revetment works from damaging or bank collapsing. The authors discuss the accuracy of plane position and measurement depth of the underwater multi-beam sonar system according to its features such as full coverage, high precision and high efficiency. We also discuss the technique of monitoring revetment works by using underwater multi-beam technology taking Puziwan revetment project in Jianli county of Hubei province as an example. Full coverage sweeping survey was carried out for the embankment in the same period for two consecutive years. Having analyzed the topographic change of the embankment revetment by three different methods, we found that after the implementation of the revetment works, the deep groove moved towards the right bank, the bank slope erosion and deposition were in balance, and the revetment work was stable.关键词
长江堤防/护岸工程/监测/水下多波束Key words
Yangtze River embankment/ revetment works/ monitoring/ underwater multi-beam sonar system分类
海洋科学引用本文复制引用
邹双朝,皮凌华,甘孝清,岳红艳..基于水下多波束的长江堤防护岸工程监测技术研究[J].长江科学院院报,2013,30(1):93-98,6.基金项目
水利部公益性行业科研专项(200901058) （200901058）
国家科技支撑计划课题(2012BAK10B04) （2012BAK10B04）
国家大坝安全工程技术研究中心课题(2011NDS004) （2011NDS004）
长江科学院科学研究基金项目(YWF0906,CKSF2010002) （YWF0906,CKSF2010002）
