Analysis of Factors Responsible for Pasture Degradation in Yanchi County of Ningxia Hui Autonomous Region

WEI Li-jun; BIAN Ying-ying; SONG Nai-ping

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Analysis of Factors Responsible for Pasture Degradation in Yanchi County of Ningxia Hui Autonomous Region

- Analysis of Factors Responsible for Pasture Degradation in Yanchi County of Ningxia Hui Autonomous Region
- Bulletin of Soiland Water Conservation Vol. 26, Issue 1, Pages: 122-125(2007)
- 作者机构：
  
  1. 宁夏大学资源环境学院,宁夏,银川,750021
  2. 西北退化生态系统恢复与重建省部共建教育部重点实验室,宁夏,银川,750021
- 作者简介：
- 基金信息：
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- Published：2007
- 稿件说明：
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WEI Li-jun, BIAN Ying-ying, SONG Nai-ping. Analysis of Factors Responsible for Pasture Degradation in Yanchi County of Ningxia Hui Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2007, 26(1): 122-125.
DOI：

WEI Li-jun, BIAN Ying-ying, SONG Nai-ping. Analysis of Factors Responsible for Pasture Degradation in Yanchi County of Ningxia Hui Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2007, 26(1): 122-125. DOI：

摘要

宁夏盐池县是干旱草原向半干旱草原的过渡地带

也是我国北方农牧交错带沙漠化强烈发展的地区之一。近50 a来该区草场严重退化。阐述了人类活动包括滥采、滥樵、滥垦、滥牧等行为对草场退化的推动作用

并对产生这些行为的动力因素进行了分析。结果认为人口增长速度过快且素质较低

社会经济发展水平低

土地资源利用不合理

政策执行困难且效果不理想这4个方面的因素导致了人类破坏草场的一系列行为

解决草场退化问题应从这些因素入手寻求解决方法。

Abstract

Yanchi County

Ningxia Hui Autonomous Region is located in the transition area from the arid steppe grasslands to the semi-arid region

and is one of the strong desertification areas in the criss-cross agricultural and grazing belt of North China.The pasture was subject to serious degradation in the past 50 years.This paper studies the human activities including indiscriminate exploitation

indiscriminate cutting firewood

indiscriminate reclamation and indiscriminate grazing

which greatly aggravate grassland degradation.Analyses indicate that the activities are resulted from the rapid growth and lower quality of population

low level of socio-economic development

irrational use of land resources and difficulty in policy implementation.To alleviate pasture degradation

we should seek solutions of the activities at first.

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