Keywords:
Desert; Mobile dune; Topographic survey; Accuracy
沙漠;流动沙丘;地形测量;精度
Abstract:
According to the particularity of desert topography, this paper summarizes
some points that should be paid attention to in desert topographic survey, especially
in large scale topographic map survey, so as to meet the requirements of desert
topographic survey and improve the accuracy and accuracy of topographic survey.
结合具体工程,根据沙漠地形自身的特殊性,对进行沙漠地形测量特
别是大比例尺地形图测量中要注意的几点进行了详细归纳,以适应沙漠地形测
量的要求,提高地形测量的精度和准确度。