摘要
本文介绍了土坝坡脚线放样方法;并对精度作了分析.
The Laying out Method for slope side line of earth dam is introduced in thispaper and its precision is analysed.
出处
《四川测绘》
1996年第2期70-70,共1页
Surveying and Mapping of Sichuan
关键词
坡脚线
平行线
纵向精度
土坝
放样
slope side line
parallel lines
Longitudinal precision