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Estimating groundwater recharge following land-use change using chloride mass balance of soil profiles: A case st...[02 25, 2011]


  Schematic representation of chloride concentration changes following land-use change. a Before and b after land-use change.
  Postdoctor HUANG Tianming and professor PANG Zhonghe have published a paper onestimating groundwater recharge foll...

On the selection of reference velocities for split-step Fourier and generalized-screen migration methods[02 25, 2011]


  Migration results on Marmousi model.
  a) SSF with the minimum velocity as the reference velocity.
  b) SSF with the average velocity as the reference velocity.
  c) GS1with the minimum velocity as the reference velocity.
  d) GS1...

Palynological evidence for Neogene environmental change in the foreland basin of the southern Tianshan range, nor...[02 25, 2011]

PhD student ZHANG Zhenqing and his teacher SUN Jimin research on palynological evidence for Neogene environmental change in the foreland basin of the southern Tianshan range, northwestern China.
  They discuss the paleoenvironmental changes as w...

Progress in studying evaporation and Holocene climate changes in drylands of western China[11 30, 2010]

Using the Badain Jaran Desert of western China as the study site, Yang Xiaoping and his collaborators have achieved the first realistic estimate of the mean annual evaporation from lake surfaces and dune slopes in the hyper-arid environment of the...

Seismic scalar wave equation with variable coefficients modeling by a new convolutional differentiator[11 22, 2010]


  Fig.1 Snapshot of seismic wavefield and synthetic seismograms in a heterogeneous medium model generated by CGOPD. (A) Heterogeneous medium model. (B) Snapshot of seismic wavefield generated by CGOPD at time 450 ms. (C) Synthetic seismograms g...

Compositionally stratified lithosphere and carbonatite metasomatism recorded in mantle xenoliths from the Western...[10 11, 2010]


  Fig. 1 Schematic illustration of stratified lithospheric structure in the Western Qinling.
  The nature, structure and evolution of lithospheric mantle beneath orogen are significant records of geological processes including subduction, col...

Mineral magnetism to probe into the nature of palaeomagnetic signals of subtropical red soil sequences in souther...[10 09, 2010]

The Red Earth is widely distributed to the south of the Qinling Mountains and Huaihe River. It contains a wealth of information on palaeoclimate, palaeogeography, and hominin evolution. However, because of the climatic conditions of high precipita...

Diachronous Decratonization of the Sino-Korean Craton: Geochemistry of Mantle Xenoliths from North Korea[09 26, 2010]

Ancient cratons are typically characterized by thick lithospheric-mantle roots that provide them with buoyancy and rigidity. Once formed, cratons, including their roots, move around Earth’s surface as parts of rigid lithospheric plates that are n...

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