摘要
本文根据公路勘测需要,应用大地测量学的一些理论,建立公路GPS测量的非参数基准,探讨了解决长度投影变形的计算方法。
In the article, the author built non-parameter benchmark of GPS surveying on the road with the theory of geodesy according to the demand of road surveying, meanwhile discussed the methods of calculating the length projection transmutation.
出处
《四川测绘》
2003年第3期127-129,共3页
Surveying and Mapping of Sichuan
