从地球系统圈层互馈与地理综合角度探讨水循环研究
刘昌明, 刘小莽

Water cycle research from the perspective of earth system's sphere feedback and geographic synthesis
LIU Changming, LIU Xiaomang
图1 2001—2020年黄土高原植被叶面积指数变化、植被导致的蒸发变化及植被蒸发变化对降水影响
Fig. 1 Changes of leaf area index, evaporation due to vegetation change, and impact of vegetation evaporation changes on precipitation on the Loess Plateau from 2001 to 2020