基于标准化地下水指数的酒泉绿洲地下水干旱特征

王楠, 吴丽丽, 温小虎, 杨林山, 尹振良, 方锦杰

Drought characteristics of groundwater in Jiuquan Oasis based on the standardized groundwater index

Nan Wang, Lili Wu, Xiaohu Wen, Linshan Yang, Zhenliang Yin, Jinjie Fang

图2 根据K-Means聚类划分观测井类型的空间分布

Fig.2 Spatial distribution of observation wells classified according to K-Means clustering