禁牧政策对库布齐沙漠农户土地利用行为的影响

doi:10.7522/j.issn.1000-694X.2016.00028

摘要/Abstract

摘要： 作为草原地区涉及面最广、农牧民参与程度最高的一项生态政策，禁牧政策对农户的土地利用行为产生了重大的影响。基于参与式农户评估法及累积Logit回归模型等对禁牧政策作用下库布齐沙漠的农户土地利用行为变化进行了研究。结果表明：（1）禁牧后农户的耕地和草地利用行为发生了显著变化。耕地总面积平均增加0.83 hm²，饲草种植面积平均增加0.25 hm²，羊只数量平均减少39.44只，舍饲程度得到提高；（2）政策因子、户主特征因子、家庭特征因子、农户土地利用行为意识因子是影响农户土地利用行为转变的主要因素，各个因子对不同土地利用行为的影响程度不同；（3）季节休牧对农户耕地利用行为的影响程度较大，全年禁牧对农户草地利用行为的影响程度较大。结合研究结果对禁牧政策的改进提出了相关建议。

关键词: 禁牧政策, 土地利用行为, 农户, 库布齐沙漠, 杭锦旗

Abstract: As an ecological policy which involves in the wideset range and most peasant households,prohibiting grazing policy has made obvious effect on peasant households'land use behaviors in steppe zone since it was implemented.Participatory rural appraisal and cumulative Logit model were used to analyze the effects of prohibiting grazing policy on peasant households'land use behaviors in the Hobq Desert.The results show that:(1) The peasant households'behaviors have changed dramatically after implementing prohibiting grazing policy with the area increase of farmland and forage by the range of 0.83 hectare per household and 0.25 hectare per household respectively,while the feeding scale decreased sharply by 39.44 per household accompanied by the improvement of stall-feeding degree;(2) Based on cumulative Logit model,it is verified that the prohibiting grazing policy,the characters of householders,the characters of families and peasant householders'land use consciousness contribute to the changes of peasant households'land use behaviors collectively,while different factors play different roles in changing land use behaviors;(3) Seasonal prohibiting grazing policy makes relatively bigger influence on peasant households'farmland use behaviors,while yearly prohibiting grazing policy influences grassland use behaviors more.Then the proposals for improving prohibiting grazing policy are put forward based on the above conclusions.

Key words: prohibiting grazing policy, land use behaviors, peasant households, Hobq Desert, Hangjin banner

中图分类号:

F205

赵敏敏, 周立华, 陈勇, 顾梦鹤, 郭秀丽, 王睿. 禁牧政策对库布齐沙漠农户土地利用行为的影响[J]. 中国沙漠, 2017, 37(4): 802-810.

Zhao Minmin, Zhou Lihua, Chen Yong, Gu Menghe, Guo Xiuli, Wang Rui. The Effect of Prohibiting Grazing Policy on Peasant Households'Land Use Behaviors in the Hobq Desert of China[J]. JOURNAL OF DESERT RESEARCH, 2017, 37(4): 802-810.

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