临安山核桃主产区林地土壤重金属生态风险评价
刘道荣, 郑基滋, 占玄, 吴问丹

Ecological risk evaluation of heavy metals in soils of Carya cathayensis plantations, Lin'an
Dao-Rong LIU, Ji-Zi ZHENG, Xuan ZHAN, Wen-Dan WU
图1 临安区地质背景及采样点分布(据1:10万临安地质简图修编)[11]
Fig.1 Geological background and sampling sites of Lin'an area (modified after Lin'an geology sketch map(1:100 000))