摘要
总结了LeicaGPS 50 0系统在长江水下 1∶50 0地形图数字测绘中的应用 ,并对此工程的测线布设、平面数据的获取、水深测量、实时水位监测。
This paper summarized the using condition of Leica GPS 500 system in digital mapping of underwater geomorphologic map (scale 1∶100) in Changjiang River.It also discussed the problems such as line layout,plane data acquirement,the water deepth survey,real time water level supervision and home work mapping on this engineering.
出处
《江西水利科技》
2001年第1期47-49,共3页
Jiangxi Hydraulic Science & Technology
关键词
LEICA
GPS500
长江
水下地形图
数字测缓
Leica GPS 500
Changjiang River
Underwater geomorphologic map
Digital mapping
Appliance
