The Activities of Waste Land Reclamation and Its Effects Upon the Accelerated Soil Erosion

Wang Binke; Tang Keli

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The Activities of Waste Land Reclamation and Its Effects Upon the Accelerated Soil Erosion

- The Activities of Waste Land Reclamation and Its Effects Upon the Accelerated Soil Erosion
- Bulletin of Soiland Water Conservation Vol. 10, Issue 5, Pages: 54-60(1991)
- 作者机构：
  
  中国科学院水利部西北水土保持研究所陕西杨陵
- 作者简介：
- 基金信息：
- DOI：
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- Published：1991
- 稿件说明：
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Wang Binke, Tang Keli. The Activities of Waste Land Reclamation and Its Effects Upon the Accelerated Soil Erosion[J]. Bulletin of Soiland Water Conservation, 1991, 10(5): 54-60.
DOI：

Wang Binke, Tang Keli. The Activities of Waste Land Reclamation and Its Effects Upon the Accelerated Soil Erosion[J]. Bulletin of Soiland Water Conservation, 1991, 10(5): 54-60. DOI：

摘要

该文通过野外考察和不同时期的航片解译

对30年来

陕北黄土丘陵区及其典型小流域的人类开荒活动作了重点调查研究

并根据所取得的初步资料

结合流域的侵蚀特征及库坝淤积情况

分析讨论了开荒活动的时间变化、空间分布及其对侵蚀产沙的影响

为深入探讨人为活动与加速侵蚀的关系提供了依据。

Abstract

Through the field surveys and interpretation of air photoes in different stages

this paper studied the land reclamation activities by human beings the loessal hilly areas in 30 years. Based on the obtained preliminary information and the characteristic of soil erosion and siltation of reservoirs

this paper also analyses and discusses the time variations and spacial distributions of waste land reclamation activities and its effects upon soil erosion and sediment production

the base was given for discussion of the relation between human activities in production and acceleration of soil erosion.

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Related Author

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LIANG Chanfen

CAO Longxi

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Yang Wenzhi

Huo Shaofeng

Zhao Mengfan

Related Institution

School of Urbanism and Tourism, Taiyuan Normal University

State Key Laboratory of Earth Surface Processes and Resource Ecology, School ofGeography and Remote Sensing Science, Beijing Normal University

Northwest Institute of Soil and Water Conservation of Academia Sinica and the Ministry of Water Resources Yangling

College of Soil and Water Conservation Science and Engineering， Northwest A&F University， Yangling

College of Forestry， Northwest A&F University， Yangling

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