Additional Soil Erosion Predication of Natural Gas Pipe Project from West to East in Shaanxi Province

FU Liang-yong; KOU Quan; ZHANG Jian; WANG Cun-rong

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Additional Soil Erosion Predication of Natural Gas Pipe Project from West to East in Shaanxi Province

- Additional Soil Erosion Predication of Natural Gas Pipe Project from West to East in Shaanxi Province
- Bulletin of Soiland Water Conservation Vol. 24, Issue 4, Pages: 44-47(2005)
- 作者机构：
  
  黄河水利委员会西峰水土保持科学试验站 ,甘肃西峰,745000
- 作者简介：
- 基金信息：
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- Published：2005
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FU Liang-yong, KOU Quan, ZHANG Jian, et al. Additional Soil Erosion Predication of Natural Gas Pipe Project from West to East in Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 44-47.
DOI：

FU Liang-yong, KOU Quan, ZHANG Jian, et al. Additional Soil Erosion Predication of Natural Gas Pipe Project from West to East in Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 44-47. DOI：

摘要

西气东输管道工程陕西段全长346.20km

工程建设中扰动破坏原地貌和地表植被

产生大量弃土弃渣。经分析计算

新增土壤流失8.35×10

其中扰动破坏原地貌新增土壤流失量为6.80×10

占总流失量的81.41%;弃土弃渣流失量为1.55×10

占总流失量的18.59%。扰动破坏原地貌造成新增土壤流失是防治的重点

必须采取切实可行的防治措施。

Abstract

The overall length of Shaanxi Province from West-to-East-Natural-Gas-Pipe-Project is 346.2 km.Due to the project construction

vegetation on the original land has been distroyed with a consequence of large quantity of deserted soil

dregs and remains.According to analysis

newly additional soil erosion amounts to 8354000 tons

of which deserted soil is up to 6800 000 tons

occupying 81.40 percent out of the total volumn

deserted dregs and remains is to up to 1553000 tons

occupying 18.59 percent of the total.Practical measures are supposed to be taken to controll soil erosion caused by the project constrution

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