Integration of Plane Control Network and Transformation to China Geodetic Coordinate System 2000
Shunying Zhu · Geomatics & Spatial Information Technology · 2013
China Geodetic Coordinate System 2000(CGCS 2000) will have a direct impact on the results of surveying and mapping.In order to ensure connection and conversion of the measurement coordinate system and the CGCS 2000,it is necessary to integrate effectively the original basic surveying data,explore the method of conversion between local coordinate system with the CGCS 2000 and determine the connection from local coordinate system and the CGCS 2000.The paper analyses the basic surveying and mapping of the original data of Shijiazhuang,puts forward the plan of plane control network integration and the method of overall transformation of the coordinate.