搜索结果: 1-1 共查到“矿床学与矿相学 -Principal Component Analysis”相关记录1条 . 查询时间(0.078 秒)
Groundwater Hydrograph Patterns in North China Plain during 1982-1986 Interpreted Using Principal Component Analysis
Groundwater Depth, North China Plain, Principal Component Analysis (PCA)
font style='font-size:12px;'>
2011/12/16
The groundwater table depths from 1982 to 1986 of 58 unconfined wells in North China Plain(NCP) were analyzed using principal component analysis method. Results showed there were mainly three hydrogra...