三峡库区紫色土微量元素含量的变化

董杰, 杨达源, 周彬, 陈可锋, 胥勤勉

Change of Trace Element Contents of Purple Soil in the Three Gorges Reservoir Region

DONG Jie, YANG Da-Yuan, ZHOU Bin, CHEN Ke-Feng, XU Qin-Mian

地理科学 . 2006, (5): 592 -596 . DOI: 10.13249/j.cnki.sgs.2006.05.592