Open AccessResearch on the Selection of Coordinate System of "Multi-conformity"
Author(s) -
Yong Lei,
Lihui Wang,
Chen Zhu,
Ren Chuanjian,
Zhihong Wang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/513/1/012060
Subject(s) - conformity , premise , christian ministry , coordinate system , geographic coordinate conversion , projection (relational algebra) , computer science , map projection , construction engineering , transport engineering , civil engineering , engineering , artificial intelligence , algorithm , philosophy , linguistics , theology , political science , law
Multi-conformity is an inevitable trend of urban construction and development. The appropriate coordinate system is chosen with side length projection calculation and treatment of deformation in the area of large deformation side length projection, relying on the surveying and mapping technology of natural resources department to perform conversion processing. Eliminating the differences between natural resources departments and urban and rural construction departments due to different coordinate systems is to meet the requirements of engineering construction accuracy, under the premise of ensuring the quality of engineering construction, to meet the requirements of the Ministry of natural resources.