基于偏最小二乘的土壤重金属铜含量高光谱估算
贺军亮,崔军丽,张淑媛,李仁杰,查勇

Hyperspectral Estimation of Heavy Metal Cu Content in Soil based on Partial Least Square Method
Junliang He,Junli Cui,Shuyuan Zhang,Renjie Li,Yong Zha
表2 土壤重金属铜的污染指数统计分析
Table 2 Statistical analysis of pollution index of heavy metal Cu in soil
项目最大值最小值平均值0.7<P ≤1P >1
Cu1.3820.9491.136样点个数占比样点个数占比
812.7%5587.3%