jgg     2015 35 (2):  235-238    ISSN: 0412-1961  CN: 21-1139/TG

An Improved Two-Step M Estimation Method Based on the Danish Method
1〓Guangxi Scientific Experiment Center of Mining, Metallurgy and Environment, 12 Jiangan Road,Guilin 541004, China
2〓College of Geomatic Engineering and Geoinformatics, Guilin University of Technology, 12 Jiangan Road ,Guilin 541004, China
3〓Guangxi Key Laboratory of Spatial Information and Geomatics, 12 Jiangan Road ,Guilin 541004, China
Received: 2014-03-19  Revised: null  Online: 2015-04-15
Supporting info