[1]Wang Binke,Tang Keli.Characteristics of Vegetation Destruction by Human Beingand Soil Erosion and Yield Sediment in Ziwuling Forest Area[J].Research of Soil and Water Conservation,1993,(01):68-72.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
Number of periods:
1993 01
Page number:
68-72
Column:
Public date:
1900-01-01
- Title:
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Characteristics of Vegetation Destruction by Human Beingand Soil Erosion and Yield Sediment in Ziwuling Forest Area
- Author(s):
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Wang Binke, Tang Keli
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Northwestern Institute of Soil and Water Conseruation, Academia Sinica and Ministry of Water Resources, Yangling, Shaannxi, 712100
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- Keywords:
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the Ziwuling forest area; vagetation destruction byhuman; erosion and yiecd sediment; temperal and spatial Change
- CLC:
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- DOI:
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- Abstract:
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In this paper,by analysing historical process of forest change and relation of human activities-vegetation change-ecologic response,using data from field work and contrast interpre-tation of airphoto,temperal and spatial distribution of manmade destroying forest and relationship between it and soil erosion are studied.The results have shown that manmade forest destruction is a principal factor to lead forest area decrease and ecologic environment worsening.