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
Determination of Integral Radius in Gravitational Terrain Corrections
Author(s): 
Pages: 173-175
Year: Issue:  3
Journal: Journal of Zhengzhou Institute of Surveying and Mapping

Abstract: 在局部重力地形改正中,积分半径取值多大才算合适直接影响到数据准备工作量和实际计算工作量的大小.研究了重力地形改正与数字地形模型DTM数据先验信息之间的关系;给出了确定局部地形改正积分半径的方法--方差法.数值试验结果表明,采用方差法确定重力地形改正积分半径是合理的.
Related Articles
loading...