Advances in Earth Science ›› 2000, Vol. 15 ›› Issue (6): 649-653. doi: 10.11867/j.issn.1001-8166.2000.06.0649

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RESEARCH PROGRESS IN EROSION PROCESS ON HILLSLOPE QUANTITATIVELY

YANG Ming-yi, TIAN Jun-liang   

  1. Institute of Soil and Water Conservation,CAS and Ministry of Water Resources,Yangling Shaanxi 712100,China
  • Received:2000-01-10 Revised:2000-04-28 Online:2000-12-01 Published:2000-12-01

YANG Ming-yi, TIAN Jun-liang.

RESEARCH PROGRESS IN EROSION PROCESS ON HILLSLOPE QUANTITATIVELY[J]. Advances in Earth Science, 2000, 15(6): 649-653.

The hillslope is the most preliminary unit in study on soil erosion. To study soil erosion quantitatively on the hillslope can offer the scientific evidence for studying soil erosion rule, confirming the focal point control location on the hillslope and forming soil erosion prediction model. The progress in the study on detachment erosion, sheet erosion, rill erosion and shallow gully erosion is discussed in detail,the progress in the soil erosion prediction model is also introduced briefly. The other methods applied to study soil erosion, like remote sensing, laser technology, natural radionuclides tracers, are reviewed.

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