The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Qinhuangdao Quasi-geoid Refinement Analysis
Author(s): 
Pages: 76-78
Year: Issue:  z1
Journal: Urban Geotechnical Investigation & Surveying

Keyword:  似大地水准面高程异常移去-恢复技术重力异常精化精度评定;
Abstract: 利用重力场模型、数字高程模型、水准测量成果和GPS(全球定位系统)技术,采用重力法与移去-恢复技术,分析和研究了秦皇岛市城市区±2 cm似大地水准面精化获取的技术和方法,并对获取的±2 cm似大地水准面进行了精度评定.
Related Articles
No related articles found