不同地貌背景下民族村农户生计脆弱性及其影响因子

发布时间：2018-01-08 02:20

本文关键词：不同地貌背景下民族村农户生计脆弱性及其影响因子　出处：《应用生态学报》2016年04期 　论文类型：期刊论文

【摘要】：基于2014年贫困户实地调查数据,运用集对分析和障碍度模型对宁夏海原县农户生计脆弱性及其胁迫因子进行实证分析.结果表明:海原县农户生计脆弱性总体较高且呈现地貌和民族差异化,平原区、河谷川地山间洼地农户生计脆弱性低于土石山区、黄土梁区和中山地貌区;回汉混居村农户生计脆弱性高于纯回族与纯汉族村.农户自身必要资产的缺乏和外部地理环境敏感性的胁迫是海原县农户生计脆弱的深层原因.生计结构不合理与生计方式单一导致生计脆弱性长期积累;地理环境的不易改变使扶贫资源的地区可进入性降低.农户生计应对能力的提高需建立明确的村级水权分配制度,实施教育贫困户对口帮扶,加大生计方式多元化转型的成本投入,开发村域连锁综合商品市场.农户生计脆弱性的治理应把"公路村村通"建设放在"村村通工程"更突出的位置,坚持气象防灾和保险企业减灾相结合,开发农业生产保险系统.
[Abstract]:Based on the survey data of poor households in 2014. By using set pair analysis and barrier degree model, the paper makes an empirical analysis on the livelihood vulnerability and its stress factors of farmers in Haiyuan County, Ningxia. The results show that the livelihood vulnerability of farmers in Haiyuan County is generally high and presents geomorphological and ethnic differences. The vulnerability of farmers' livelihood in plain area, valley and valley is lower than that in earth-rock mountain area, loess beam area and Zhongshan landform area. The livelihood vulnerability of farmers living in Huihan mixed villages is higher than that of pure Hui and Han villages. The lack of necessary assets of farmers themselves and the stress of sensitivity of external geographical environment are the deep reasons for the livelihood vulnerability of farmers in Haiyuan County. Single livelihood patterns lead to long-term accumulation of livelihood vulnerability; The geographical environment is not easy to change to reduce the regional accessibility of poverty alleviation resources. The improvement of farmers' livelihood coping ability needs to establish a clear distribution system of water rights at the village level and to implement education to help poor households. Increase the cost input of diversification transformation of livelihood mode, develop the village domain chain comprehensive commodity market. The management of farmers' livelihood vulnerability should put the construction of "highway village and village connection" on the more prominent position of "village and village connection project". Adhere to the combination of meteorological disaster prevention and insurance enterprises to develop agricultural production insurance system.
【作者单位】：宁夏大学资源环境学院;
【基金】：国家自然科学基金项目(41261021)资助~~
【分类号】：F323.8
【正文快照】： 本文由国家自然科学基金项目(41261021)资助This work was supported by the National Natural Science Foundation of China(41261021).2015-10-13 Received,2016-01-24 Accepted.21世纪以来,城镇化转型背景下的城乡差距扩大化对乡村空间的冲击日益加大,贫困问题对人类的健康

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