Big data based studies of the variation features of Chinese soil’s background value versus reference value: A paper written on the occasion of <i>Soil Geochemical Parameters of China</i>’s publication

XI Xiao-Huan, HOU Qing-Ye, YANG Zhong-Fang, YE Jia-Yu, YU Tao, XIA Xue-Qi, CHENG Hang-Xin, ZHOU Guo-Hua, YAO Lan

Geophysical and Geochemical Exploration . 2021, (5): 1095 -1108 . DOI: 10.11720/wtyht.2021.0302