%0 Journal Article
%T Calculation and analysis of the new statistical character parameters of gravity field in China<br>我国重力场新的统计特征参数的计算分析
%A 李姗姗
%A 吴晓平
%A 张传定
%A 孙凤华
%A 曾安敏
%A 李建伟
%J 地球物理学报
%D 2010
%I 
%X New statistical parameters of covariance and commission error model of complete Bouguer anomalies and Faye anomalies are constructed using terrain information. Statistical analysis is made with the gravity and terrain data in test area, and the calculation scheme is extended to the statistical computation of great areas and various regions in China. Statistical parameters of variance and covariance and commission error model of the above-mentioned gravity anomalies are given in six different terrain regions, such as plain, hill, little mountainous region, medium mountainous region, big mountainous region, and outsize mountainous region. The results show that the grid value, contour map, etc. of complete Bouguer anomalies and Faye anomalies in China can be obtained from the metric data according to the statistical parameters and methods and thoughts in the paper.
%K Gravity statistical characteristics
%K Complete Bouguer anomaly
%K Faye anomaly
%K Covariance mode
%K Commission error<br>重力场统计特征
%K 完全布格异常
%K 完全空间异常
%K 协方差模型
%K 代表误差
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=D1D92642A80EE94871B4B42763E6E33C&yid=140ECF96957D60B2&vid=8E6AB9C3EBAAE921&iid=94C357A881DFC066&sid=0E984446F53ECF74&eid=B3BA5701971F4D8F&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=0&reference_num=18