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《EARTH SCIENCE》 1997-06
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MAP ADJUSTMENT METHOD FOR MERGING GEOCHEMICAL MAP

Chen Jianguo (Institute of Mathmatics Geology and Remote Sensing Geology, China University of Geosciences, Wuhan430074) Guo Xiaolan Liu Chunhua (Faculty of Information Engineering, China University of Geosciences, Wuhan430074)  
In order to eliminate systemic error caused by different times, different labs, different analysis methods, and to solve some problems in merging maps, we propose a map adjustment theory and gradual approach method, based on a hypothesis that there are same means and standard deviate of data in adjacent small areas between maps. Using this method we have merged six adjacent Au maps in western Shandong Province. The results illustrate the significance of the map adjustment method.
【Fund】: 国家自然科学基金 矿产资源定量预测及勘查评价研究实验室研究基金
【CateGory Index】: P628.1
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