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在“Elsevier”中，命中：1,063条，耗时：0.0209894 秒

1.Effectiveness of oat and rye cover crops in reducing nitrate losses in drainage water

作者：T.C. Kaspar ; ^{Tom.Kaspar@ars.usda.gov} ; D.B. Jaynes ^{Dan.Jaynes@ars.usda.gov} ; T.B. Parkin ^{Tim.Parkin@ars.usda.gov} ; T.B. Moorman ^{Tom.Moorman@ars.usda.gov} ; J.W. Singer ^{Jeremy.Singer@ars.usda.gov}

关键词：Cover crops ; Subsurface drainage ; Nitrate leaching ; Water quality ; Corn&ndash ; soybean rotation ; Nitrate uptake

刊名：Agricultural Water Management

出版年：2012

2.Analysing water level strategies to reduce soil subsidence in Dutch peat meadows

作者：E.P. Querner ; ^{erik.querner@wur.nl} ; P.C. Jansen ^{peter.jansen@wur.nl} ; J.J.H. van den Akker ^{janjh.vandenakker@wur.nl} ; C. Kwakernaak ^{ceesc.kwakernaak@wur.nl}

关键词：Hydrological modelling ; Pasture ; Subsidence ; Subsurface drains ; Water level control ; Water supply

刊名：Journal of Hydrology

出版年：2012

3.Effects of changes in alpine grassland vegetation cover on hillslope hydrological processes in a permafrost watershed

作者：Wang Genxu ; ^{wanggx@imde.ac.cn} ; Liu Guangsheng ; Li Chunjie

关键词：Alpine grassland ; Vegetation degradation ; Hillslope water cycle ; Influence ; Permafrost watershed

刊名：Journal of Hydrology

出版年：2012

4.Multi-scale temporal stability analysis of surface and subsurface soil moisture within the Upper Cedar Creek Watershed, Indiana

作者：Gary C. Heathman^a ; ^{gary.heathman@ars.usda.gov} ; Michael H. Cosh^b ; Venkatesh Merwade^c ; Eunjin Han^c

关键词：Soil moisture ; Temporal stability ; Remote sensing ; NASA ; SMAP

刊名：Catena

出版年：2012

5.Modeling subsurface water resource systems involving heterogeneous porous media using the variational multiscale formulation

作者：D.Z. Turner^a ; ^{dzturne@sandia.gov} ; K.B. Nakshatrala^b ; ¹ ; ^{knakshat@central.uh.edu} ; M.J. Martinez^a ; ^{mjmarti@sandia.gov} ; P.K. Notz^a ; ^{pknotz@sandia.gov}

关键词：Flow through porous media ; Local mass balance ; Spatial heterogeneity ; Variational multiscale formulation ; Raviart&ndash ; Thomas spaces ; Mixed finite element formulations

刊名：Journal of Hydrology

出版年：2012

6.Sparse geologic dictionaries for subsurface flow model calibration: Part I. Inversion formulation

作者：Mohammadreza Mohammad Khaninezhad^a ; Behnam Jafarpour^a ; ^b ; ^{behnam.jafarpour@usc.edu} ; Lianlin Li^a

关键词：Geologic dictionaries ; Sparse reconstruction ; Model calibration ; Subsurface characterization ; l1-Norm inversion ; K-SVD algorithm

刊名：Advances in Water Resources

出版年：2012

7.Mutual solubility of CH₄, CO₂, H₂S, and their mixtures in brine under subsurface disposal conditions

作者：Mohsen Zirrahi^a ; Reza Azin^b ; ^c ; Hassan Hassanzadeh^a ; Mahmood Moshfeghian^d ; ^e ; ^{mahmoodm@jmcampbell.com}

关键词：Mutual solubility ; Acid and sour gas ; Brine ; Phase behavior ; Henry's law ; Subsurface disposal

刊名：Fluid Phase Equilibria

出版年：2012

8.Using ground penetrating radar to investigate the water table depth in weathered granites 鈥?Sardon case study, Spain

作者：M.R. Mahmoudzadeh^a ; ^{mohammad.mahmoudzadeh@uclouvain.be} ; A.P. Francé ; s^b ; M. Lubczynski^b ; S. Lambot^a

关键词：Ground penetratin radar ; Water table depth ; Electrical resistivity tomography ; GprMax2D

刊名：Journal of Applied Geophysics

出版年：2012

9.Structural control on the deep hydrogeological and geothermal aquifers related to the fractured Campanian-Miocene reservoirs of north-eastern Tunisia foreland constrained by subsurface data

作者：Sami Khomsi^a ; ¹ ; ^{samykhomsi@yahoo.ca} ; Oussema Echihi^b ; Naji Slimani^c

关键词：Eastern Tunisia foreland ; Fractured reservoirs ; Faults ; Hydrogeology ; Geothermal energy ; Late Cretaceous-Miocene ; Structural geology ; Subsurface data ; Field data

刊名：Comptes Rendus Geoscience

出版年：2012

10.Ground penetrating radar imaging of water leaks from buried pipes based on back-projection method

作者：Sevket Demirci^a ; ^{sdemirci@mersin.edu.tr} ; Enes Yigit^b ; ^{enesyigit81@mersin.edu.tr} ; Ismail H. Eskidemir^c ; ^{ieskidemir@mersin.edu.tr} ; Caner Ozdemir^a ; ^d ; ^{cozdemir@mersin.edu.tr}

关键词：Ground penetrating radar ; Water leak detection ; Back-projection imaging

刊名：NDT and E International

出版年：2012

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