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中国农学通报

中国农学通报 ›› 2015, Vol. 31 ›› Issue (25): 277-283.doi: 10.11924/j.issn.1000-6850.casb15030236

所属专题： 美丽乡村建设； 现代农业发展与乡村振兴； 农业气象

• 三农研究 • 上一篇    下一篇

陕北农户对气候变化的感知研究——以陕北靖边南部和延安北部乡村为例

赵文启,罗明良,郭玲霞,雷金蓉   

  1. 西华师范大学 国土资源学院,西华师范大学 国土资源学院,咸阳师范学院 旅游与资源环境学院,西华师范大学 国土资源学院
  • 收稿日期:2015-03-28 修回日期:2015-07-18 接受日期:2015-06-25 出版日期:2015-09-23 发布日期:2015-09-23
  • 通讯作者: 罗明良
  • 基金资助:
    国家自然科学基金项目“基于DEM的黄土高原流域侵蚀基准体系研究”(41101348)；陕西省教育厅专项科研计划项目“陕北生态脆弱区农户环境感知研究”(14JK1800)；四川省科技厅应用基础研究项目“基于DEM的川东丘陵区光热资源模拟研究”(2010JY0089)；四川省教育厅项目“气候变暖背景下四川省极端气候事件的时空变化趋势分析”(13ZA0018)。

Survey of Farmers’Perception of Climate Change in Northern Shaanxi Province——A Case Study of the Southern Jingbian and Northern Yan’an of Shaanxi Province

  • Received:2015-03-28 Revised:2015-07-18 Accepted:2015-06-25 Online:2015-09-23 Published:2015-09-23

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摘要： 通过在陕北黄土高原丘陵地区农户对气候变化感知的研究，采用问卷调查并运用统计描述方法对其处理，结合气象站监测数据对比分析陕北黄土高原丘陵区的农户对气候变化的感知及如何适应气候变化。结果显示：33.84%的农户认为气温有升高的趋势；54.9%的居民认为当地降水量有下降趋势；同时26.3%的农户感觉自然灾害增多；近40%的农户认为气候变化对农业影响升高或明显升高。不同文化水平的农户对气候变化和自然灾害感知方面存在明显的差异；农户为适应气候变化，自主调整种植结构、引进新品种、购买农业保险及打工或移民措施适应气候变化。

关键词: 烟草, 烟草, 化学成分, SSR, 关联分析

Abstract: The paper aims to study farmers’perceptions of climate change in hilly area of loess plateau in northern Shaanxi. The authors adopted questionnaire survey and used statistical description method to deal with the results. Combining with the contrastive analysis of monitoring data from weather stations, the authors analyzed farmers’perceptions of climate change and the acclimatization. The results showed that 33.84% of the farmers believed that temperatures tended to rise; 54.9% of the residents thought local precipitation decreased; 26.3% of the farmers believed that natural disasters increased; nearly 40% of the famers thought that climate change impacted on agriculture increasingly or significantly. There were significant differences in the perceptions of climate change and natural disasters among farmers with different educational levels. In order to adapt to climate change, farmers have taken steps of adjusting the planting structure independently, introducing new varieties, purchasing agricultural insurance, working part-time or immigrating.