Wind Erosion and Conservation at Mining Area in Gobi Desert

ZHOU Bo

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Wind Erosion and Conservation at Mining Area in Gobi Desert

- Wind Erosion and Conservation at Mining Area in Gobi Desert
- Bulletin of Soiland Water Conservation Vol. 24, Issue 4, Pages: 81-83(2005)
- 作者机构：
  
  甘肃省水土保持科学研究所,甘肃,兰州,730021
- 作者简介：
- 基金信息：
- DOI：
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- Published：2005
- 稿件说明：
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ZHOU Bo. Wind Erosion and Conservation at Mining Area in Gobi Desert[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 81-83.
DOI：

ZHOU Bo. Wind Erosion and Conservation at Mining Area in Gobi Desert[J]. Bulletin of Soiland Water Conservation, 2005, 24(4): 81-83. DOI：

摘要

采矿在不同程度上破坏了戈壁滩原本脆弱的生态环境。尾矿弃渣风力侵蚀模数最高达160000t/(km

.a)

比原地表增加了约800倍。破坏后的水土保持治理工作将十分艰巨

沙漠戈壁地区风蚀最好的防治方法是努力保护好现有的天然植被和地表结构

对尾矿库必须在停用后进行覆盖。

Abstract

The fragile environment of gobi desert was destroyed because of mining work.The modulus of gangue and dregs was 160000t/(km2#a).It is increased more about 800 times than the original surface.The work of soil and water conservation was very difficult after the fragile environment was destroyed.To protect the existing vegetation and the earth's surface is the best prevention and cure measures.The dregs must covered after the gangue storeroom was stop being used.

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