中国东部典型沙地植被稳定性与水资源关系特征
卜凡蕊, 刘颖, 邹学勇, 张春来

Vegetation sustainability in relation to water resources in typical sandy areas of eastern China
Fanrui Bu, Ying Liu, Xueyong Zou, Chunlai Zhang
图3 地下水观测点分布和观测期地下水埋深变化
Fig.3 Distribution of groundwater observation points, and groundwater depth during the observation period