摘要
综述了黄土高原典型人工植被土壤水分特征、土地利用/土地覆盖变化对土壤水分的影响、黄土高原土壤水分时空分布特征及土壤干层等方面的主要研究进展,提出今后黄土高原土壤水分与植被相互作用研究的重点领域为:天然植被的土壤水分研究;生态交错带土壤水分变化研究;土壤水分与生态系统关系的研究及黄土高原生态水文模型的建立与完善等方面。
The development of characteristics of soil moisture of artificial vegetation on Loess Plateau,the effect of land use and cover on soil moisture,and temporal and spatial changes of soil moisture on Loess Plateau and dried soil layer were expounded.On this basis,some principal aspects of research on soil moisture on loess plateau in future were proposed,including characteristics of soil moisture of Natural Vegetations on the Loess Plateau,changes of soil moisture on the ecotone,the research on the relationship of soil moisture and ecosystem,and establishment and improvement of eco-hydrological model on Loess Plateau.
出处
《土壤通报》
CAS
CSCD
北大核心
2012年第6期1508-1514,共7页
Chinese Journal of Soil Science
基金
"十二五"国家科技支撑计划课题"黄土丘陵区退化森林-草原生态修复技术集成与试验示范"(2011BAC07B04)资助
关键词
黄土高原
土壤水分
植被
相互作用
Loess Plateau
Soil moisture
Vegetation
Interaction
