Discussion on the Steps and Methods of Construction Survey in the Large-scale Water Diversion Engineering
LU De-mei · Water Conservancy Science and Technology and Economy · 2008
Combining designment of control network in a channel project in South-to-North Water Diversion and summarizing steps and methods of construction measurement in large-scale water diversion project,the author provided that it turned complex and complicated mathematical problem into graphics using AutoCAD and Joint Total Station.At the same time the author pointed out that it not only created coordinate system for various users in observation using powerful management functions of AutoCAD,but also easily realized world coordinate system and geodetic coordinate system of construction measurement completely counterparts through rotating it,so it really realized integration of internal and external management in measurements.