摘要
目前,我国湖泊污染问题十分严重,主要是水质污染和淤泥污染,且湖泊测绘资料比较缺少。本文就某湖泊的整治作一阐述,较详细说明水下地形与淤泥厚度测量原理及方法。同时说明湖泊整治的重要性和迫切性。
At present, the pollution issues of lake in China are very serious, such as the pollution of water quality and sludge pollution. And the surveying and mapping data of lake are lacking for the management of lake. This paper discussed the renovation of a lake and expatiated the principle and methods of surveying on underwater topography and sludge thickness. It also presented the importance and impendence to renovate lake.
出处
《测绘与空间地理信息》
2006年第3期110-113,共4页
Geomatics & Spatial Information Technology
关键词
水下地形测量
淤泥厚度测量
水质污染
淤泥污染
surveying on underwater topography
surveying on sludge thickness
pollution of water quality
sludge pollution
