| SEDIMENT CONTROL MEASURES IN SERIOUS SOIL EROSION REGION IN CHINA |
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| 作者姓名： | CAO Wenhong Senior Engineer China Institute of Water Resources and Hydropower Research |
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| 作者单位： | CAO Wenhong，Senior Engineer，China Institute of Water Resources and Hydropower Research(IWHR) ZHANG Qishun Professor，China Institute of Water Resources and Hydropower Research(IWHR) PAN Dong Engineer，China International Water and Electric Corp. |
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| 摘 要： | I.INTRODUCTIONSoilerosionareasinChinasearchto3.67millionkm'whichoccupies38.2%OfthewholeareainChina.Thesoilerosionregionisspreadingovertheti)holecountry.Amongthat,soilerosionbyrainfallistermedas"watererosion"whichisdistributedinmountainsandhillarea.soilerosionbywindistermedas"winderosion",mainlydistributedinareasalongtheGreatWall,soilerosionbyfreezeandmeltistermedas"freezeerosion",mainlydistributedinhighmountainarea.Inthepastfortyyears,manyintegrateharnessmeasureshavebeenaPPliedindiffer…
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SEDIMENT CONTROL MEASURES IN SERIOUS SOIL EROSION REGION IN CHINA |
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| CAO Wenhong,Senior Engineer,China Institute of Water Resources and Hydropower Research.SEDIMENT CONTROL MEASURES IN SERIOUS SOIL EROSION REGION IN CHINA[J].International Journal of Sediment Research,1997(3). |
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| Authors: | CAO Wenhong Senior Engineer China Institute of Water Resources and Hydropower Research |
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| Abstract: | China is one of the most serious soil erosion countries in the world, many harnessing measures have been developed. The sediment control measures include structural and biological engineering, such as check dam systems, level terraces, artificial grassland and forest etc.. Some pilot examples of the integrated measures and their benefits are introduced in this paper. Meanwhile, impacts on the soil erosion due to human activity are also discussed. Finally, some experiences and lessons are given. |
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| Keywords: | Soil erosion sediment control measures human activity |
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