基于多源环境变量和随机森林模型的江西省耕地土壤pH值空间预测 |
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钟骁勇, 李洪义, 郭冬艳, 谢模典, 赵婉如, 胡碧峰 | ||||||||||||||||||
Spatial distribution prediction of soil pH in arable land of Jiangxi Province based on multi-source environmental variables and the random forest model |
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ZHONG Xiaoyong, LI Hongyi, GUO Dongyan, XIE Modian, ZHAO Wanru, HU Bifeng | ||||||||||||||||||
表1 土壤pH值空间预测的环境变量及数据来源 |
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Tab.1 Data sources of environmental covariates used for predicting pH |
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