SOIL_WATER

作品数:158被引量:716H指数:13
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  • 期刊=Science China Earth Sciencesx
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Response of soil hydrological processes to soil rock fragments:A global Meta-analysis被引量:2
《Science China Earth Sciences》2023年第9期2066-2080,共15页Yongwu WANG Qing ZHU Xiaoming LAI Kaihua LIAO Changqiang GUO 
supported by the National Natural Science Foundation of China(Grant Nos.42125103&42271061);the Frontier and Fundamental Research Program of Jiangsu Province(Grant No.BK20220042).
The rock fragment(RF)has been widely observed in the soil solum or on the soil surface.It regulates soil hydrological processes(SHPs)and thus has great impacts on soil and water conservation.However,responses of SHPs ...
关键词:Critical zone META-ANALYSIS Soil hydrology Soil water WATERSHED 
Identification on threshold and efficiency of rainfall replenishment to soil water in semi-arid loess hilly areas被引量:19
《Science China Earth Sciences》2018年第3期292-301,共10页Lei YANG Handan ZHANG Liding CHEN 
supported by the National Natural Science Foundation of China(Grant No.41401209);National Key Research and Development Program of China(Grant No.2016YFC0501701)
As one critical source of water for maintaining ecosystems in arid and semi-arid regions, rainfall replenishment to soil water can determine vegetation growth and ecosystem functions. However, the limited rainfall res...
关键词:Vegetation rehabilitation Soil water Lag-time of rainfall replenishment Efficiency of rainfall replenishment Threshold of rainfall replenishment 
A soil water and heat transfer model including changes in soil frost and thaw fronts被引量:6
《Science China Earth Sciences》2014年第6期1325-1339,共15页WANG AiWen XIE ZhengHui FENG XiaoBing TIAN XiangJun QIN PeiHua 
supported by the National Natural Science Foundation of China(Grant No.91125016);National Basic Research Program of China(Grants Nos.2010CB951001,2010CB428403)
Freeze-thaw processes in soils,including changes in frost and thaw fronts(FTFs),are important physical processes.The movement of FTFs affects soil hydrothermal characteristics,as well as energy and water exchanges bet...
关键词:soil frost and thaw fronts soil water and heat transfer model moving-boundary problems 
Prediction of water table depths under soil water-groundwater interaction and stream water conveyance被引量:1
《Science China Earth Sciences》2011年第3期420-430,共11页DI ZhenHua XIE ZhengHui YUAN Xing TIAN XiangJun LUO ZhenDong CHEN YaNing 
supported by National Basic Research Program (Grant Nos. 2010CB428403, 2010CB951001);Chinese COPES Project (Grant No. GYHY200706005);National High Technology Research and Development Program of China (Grant No. 2009AA12Z129)
Water table over an arid region can be elevated to a critical level to sustain terrestrial ecosystem along the natural channel by the stream water conveyance. Estimation of water table depth and soil moisture on river...
关键词:stream water conveyance soil water-groundwater interaction model SCE-UA method 
Soil water depletion depth by planted vegetation on the Loess Plateau被引量:34
《Science China Earth Sciences》2009年第6期835-842,共8页WANG ZhiQiang LIU BaoYuan LIU Gang ZHANG YongXuan 
National Basic Research Program of China (Grant No. 2007CB407204);National Natural Science Foundation of China (Grant No. 40471082)
Evapotranspiration of much planted vegetation exceeds precipitation, and this can deplete soil water and cause a deep dry layer in the soil profile, which is a serious obstacle to sustainable land use on the Loess Pla...
关键词:Loess Plateau planted alfalfa grass planted CARAGANA SHRUB planted PINE forest SOIL moisture dry SOIL layer 
Determination of regional distribution of crop transpiration and soil water use efficiency using quantitative remote sensing data through inversion被引量:4
《Science China Earth Sciences》2003年第1期10-22,共14页张仁华 孙晓敏 刘纪远 苏红波 唐新斋 朱治林 
This work was supported by the Key Project of the National Natural Science Foundation of China(Grant No.49890330);the National Basic Research Project(Grant No.2000077900);the Research Institute of Sciences and Natural Resources,the ChineseAcademy of Sciences(Grant Nos.CXIOG-C00-05-02 and CXIOG-E01-01,04).
A two-layer model used to get the estimated values of crop transpiration by inversion using remote sensing data, which has been proved effective at some agricultural-ecological sta-tions, is first discussed. An import...
关键词:QUANTITATIVE remote sensing  CROP transpiration  soil water use efficiency (SWUE). 
The potential information in the temperature difference between shadow and sunlit of surfaces and a new way of retrieving the soil moisture被引量:11
《Science China Earth Sciences》2001年第2期112-123,共12页张仁华 苏红波 李召良 孙晓敏 唐新斋 F.Becker 
the China's National Key-important Basic Research Plan (Grant No.95-Y-38) , Special Funds for Major State Basic Research Project (Grant No. 2000077900) and the National Natural Science Foundation of China (Grant No. 49890330).
The thermal inertia and plant water stress index are oftenadopted to estimate soil moisture available for crops or plants. However, it is not very easy to obtain two temporal temperatures for thermal inertia model and...
关键词:SHADOW sunlit soil water crop water stress index multi-angular remote sensing thermal geometric model 
On the relationship between environmental aridization of the Loess Plateau and soil water in loess被引量:6
《Science China Earth Sciences》1999年第3期240-249,共10页杨文治 邵明安 彭新德 夏卫生 
Project supported by the key project (KZ951-B1-211) of ecological and environmental study of the Chinese Academy of Sciences.
The similarity between loess palaeo- environment and geographic distribution of modem bioclimatic zones is taken as a starting point; the relationship between the environmental aridization and soil water in loess ia d...
关键词:the LOESS PLATEAU water in the LOESS soil environment aridizaiton. 
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