县域农田土壤铜含量的协同克里格插值及采样数量优化
庞 夙,李廷轩,王永东,余海英
Spatial Interpolation and Sampling Numbers of the Concentration of Copper in Cropland Soil on County Scale Using Cokriging
PANG Su,LI Ting-xuan,WANG Yong-dong,YU Hai-ying
中国农业科学
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2009, (8): 2828
-2836
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DOI: 10.3864/j.issn.0578-1752.2009.08.023
