全数字化坐标放样在规划监督测量中的应用

基于规划监督测量中放线测量工作的特殊性,结合本单位的测绘生产平台,提出全数字化坐标放样的方法和思路。通过实例介绍了利用CASS地形地籍成图软件自动提取放样点坐标、采用GPS RTK或全站仪放样的具体流程,验证了全数字化坐标放样方法的可行性和优越性。该方法可以大幅度提高作业效率和放样精度,不仅能充分满足规划监督测量中放线测量的需要,对其他工程中的放样测量工作也具有一定的借鉴价值。

Fully Digital Coordinate Lofting in Planning the Application of the Supervision and Measurement

Based on measurements of the planning authority actinomycetes measurements particularity, production platform combining mapping of the unit,proposed all-digital coordinate stakeout methods and ideas. CASS by example describes the use of land by the terrain mapping software automatically extracts stakeout point coordinates, specific processes using GPS RTK or total station loft, verified all digital coordinates lofting feasibility and superiority. The method can greatly improve the working efficiency and accuracy staked, not only can fully meet the program monitoring meas- urements actinomycetes measurement needs,on other projects in the loft measurements also has some reference value.