摘要
Abstract
In order to comprehensively improve the quality of water ecological environment,it is necessary to maintain the flood control and water supply capacity of river channels,so that the river and lake ecosystem can achieve stable development.In this way,it plays a vital role in the healthy development of society and economy.In view of this situation,this paper deeply studies the specific application of surveying and mapping technology in river survey,and introduces the application of this technology according to its advantages and characteristics.关键词
河道测量/测绘新技术/河湖生态/河道维护Key words
river course surveys/new technology for surveying and mapping/river and lake ecology/river maintenance分类
建筑与水利
