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2015-03-23Source of river2-Source of river(1) Atmospheric precipitation -main source of river: after the rainwater falls o...
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2015-03-23Development mode of river landformDevelopment mode of river landformAssume that the original landscape of a region is plain, and it...
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2015-03-23River erosion baselevelRiver erosion baselevelIt refers to the level under which the down-cutting erosion of river is di...
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2015-03-23Types of river erosionTypes of river erosionAccording to the ways of action, river erosion can be divided into: washout...
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2015-03-23River captureRiver captureAlso called stream piracy. The rivers in neighbouring drainage basin have different ...
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2015-03-23River terrace1-River terraceThe river erodes in the down-cutting way and the former river valley bottom (flood...
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2015-03-23Morphologic change of river valleyMorphologic change of river valleySeen from the overall river basin, river valleys at upstream ar...
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2015-03-23River valleyRiver valleyViewing from the transverse section of river valley, it can be divided into valley bo...
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2015-03-23River and river landform1-River and river landformA general term of natural running water inside linear grooves on the ea...
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2015-03-24Guizhou PlateauGuizhou Plateau is located at the eastern part of the Yunnan-Guizhou Plateau and is situated on t...
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2015-03-24Karst plateauKarst plateauMeans karstificated plateau. Its elevation is bascially more than 1000m.There are wa...
