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陇中半干旱区不同类型农户抗旱适应能力定量评价——以榆中县为例

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  • (西北大学城市与环境学院,陕西 西安 710127)
王婷(1991- ),女,硕士研究生,主要研究方向为人地系统适应性与乡村可持续发展.E-mail:wangtingnwu@163.com

收稿日期: 2017-08-19

  修回日期: 2017-12-26

  网络出版日期: 2018-07-19

基金资助

国家自然科学基金项目(41571163)

Quantitative Evaluation of Adaptive Capacity to Drought Resistance of Different Types of Farmers in Semiarid Area in Central Gansu Province:A Case Study of Yuzhong County

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  • (College of Urban and Environmental Sciences, Northwest University, Xi'an 710127,Shaanxi,China)

Received date: 2017-08-19

  Revised date: 2017-12-26

  Online published: 2018-07-19

摘要

干旱是全球气候变化背景下备受关注的科学问题之一,不仅影响农业生产,威胁农户生计,甚至阻碍乡村可持续发展。研究农户抗旱适应能力,有助于提升农户生计可持续性。选择榆中县为研究区,借助社会-生态系统框架(SES)下适应能力的概念,构建农户抗旱适应能力评价模型;基于农户调查数据的生计特征统计,将农户分为补贴依赖型、务农专业型、务工专业型、兼业型和职业型,定量评价榆中县农户抗旱适应能力,并分析其影响因素。结果表明:①农户类型呈现多元化,其中务工专业型农户最多,职业型农户最少。②农户抗旱适应能力整体稳定性较差,且存在较大的内部差异;不同类型农户抗旱适应能力稳定性从高到低依次为:补贴依赖型>务农专业型>务工专业型>兼业型>职业型。③农户抗旱适应能力障碍因素主要有干旱损失、自然资本、农户认知、节水灌溉和社会资本5大维度。

本文引用格式

王婷,石育中,刘倩,温腾飞,杨新军 . 陇中半干旱区不同类型农户抗旱适应能力定量评价——以榆中县为例[J]. 干旱区研究, 2018 , 35(4) : 992 -1000 . DOI: 10.13866/j.azr.2018.04.30

Abstract

Drought is one of the scientific issues of concern in the context of global climate change, not only affecting agricultural production, threatening farmer livelihoods, and even hindering rural sustainable development. Studying farmers’ adaptive capacity to drought can help to improve farmers’ livelihood sustainability. Chooseing the Yuzhong County as the study area, the evaluation model of farmer's adaptive capacity to drought resistance was established by means of the concept of adaptability under the social-ecological system framework (SES);Based on the livelihood characteristics of farmer survey data, the farmers were divided into subsidy-dependent,agriculture-oriented,worker-oriented,concurrent and professional type,quantitatively assessed of the adaptive capacity of rural farmers in Yuzhong County, and analyzed the influencing factors of farmers’ adaptive capacity.The results show that:①The types of farmers’ is diversification, of which the most is worker-oriented farmers, the least is professional farmers.②The overall stability of farmers’ adaptive capacity to drought resistance is poor, and there exist larger internal differences;The stability of different types of farmers’ adaptive capacity to drought resistance from high to low is: subsidy-dependent>agriculture-oriented>worker-oriented>concurrent>professional.③The barriers of farmers’ adaptive capacity to drought resistance are mainly concentrated on the five dimensions, including drought loss, natural capital, farmers’ cognition,water saving irrigation and social capital.

参考文献

[1] 张强,韩兰英,张立阳,.论气候变暖背景下干旱和干旱灾害风险特征与管理策略[J].地球科学进展,2014,29(1):80-91.[Zhang Qiang,Han Lanying,Zhang Liyang,et al.[Analysis on the character and management strategy of drought disaster and risk under the climatic warming[J].Advances in Earth Science,2014,29(1):80-91.

[2] 张强,姚玉璧,李耀辉,.中国西北地区干旱气象灾害监测预警与减灾技术研究进展及其展

[J].地球科学进展,2015,30(2):196-213.[Zhang Qiang,Yao Yubi,Li Yaohui,et al.Research progress and prospect on the monitoring and early warning and mitigation

technology of meteorological drought disaster in Northwest China[J].Advances in

Earth Science,2015,30(2):196-213.]

[3] 张强,张存杰,白虎志,.西北地区气候变化新动态及对干旱环境的影响——总体暖干化,局部出现暖湿迹象[J].干旱气象,2010,28(1):1-7.[Zhang QiangZhang CunjieBai Huzhi,et al.New development of climate change in Northwest China and its impact on arid environment[J].Journal of Arid Meteorology,2010,28(1):1-7.]

[4] 张强,陈丽华,王润元,等.气候变化与西北地区粮食和食品安全[J].干旱气象,201230(4):

509-513.[Zhang QiangChen LihuaWang Runyuan,et al.Climate change and food,food safety in Northwest China[J].Journal of Arid Meteorology201230(4):509-513.]

[5] 王俊,杨新军,刘文兆.半干旱区社会-生态系统干旱恢复力的定量化研究[J].地理科学进展,

2010,29(11):1 385-1 390.[Wang Jun,Yang Xinjun,Liu Wenzhao.A quantitative research

on the resilience of social-ecological system to drought in the semiarid area[J].

Progress in Geography,2010,29(11):1 385-1 390.]

[6] Smit B,Wandel J,Adaptation, adaptive capacity and vulnerability[J].Global Environmental Change,2006,16(3):282-292.

[7] Gallopín G C.Linkages between vulnerability, resilience,and adaptive capacity[J]. Global Environmental Change,2006,16(3):293-303.

[8] 方一平,秦大河,丁永建.气候变化适应性研究综述—现状与趋向[J].干旱区研究,2009,26(3):299-305.[Fang Yiping,Qin Dahe,Ding Yongjian.A review about the research on adaptabilityin climate change: Present situation and tendency[J].Arid Zone Research,2009,26(3):299-305.]

[9] Posey J.The determinants of vulnerability and adaptive capacity at the municipal level: Evidence from floodplain management programs in the United States[J].Global Environmental Change,2009,19(4):482-493.

[10] Villagra P,Rojas C,Ohno R,et al. A GIS-base exploration of the relationships between open space systems and urban form for the adaptive capacity of cities after an earthquake: The cases of two Chilean cities[J].Applied Geography,2014,48:64-78.

[11] Dutra L X C,Bustamante R H,Sporne I,et al.Organizational drivers that strengthen adaptive capacity in the coastal zone of Australia[J].Ocean & Coastal Management, 2015,109:64-76.

[12] Abdul-Razak M,Kruse S.The adaptive capacity of smallholder farmers to climate change in the Northern Region of Ghana[J]. Climate Risk Management,2017,17:104-122.

[13] 田素妍,陈嘉烨.可持续生计框架下农户气候变化适应能力研究[J].中国人口·资源与环境,2014,24(5):31-37.[Tian Suyan,Chen Jiaye.Farmers’adaptation to climate change within the sustainable livelihood framework[J].China Population,Resources and Environment,2014,24(5):31-37.]

[14] Williges K,Mechler R,Bowyer P,et al.Towards an assessment of adaptive capacity

of the European agricultural sector to droughts[J].Climate Services,2016,7:47-63.

[15] Alam K. Farmers’ adaptation to water scarcity in drought-prone environments: A case study of Rajshahi District, Bangladesh[J].Agricultural Water Management,2015, 148:196-206.

[16] 尹莎,陈佳,吴孔森,.干旱环境胁迫下农户适应性研究基于民勤绿洲地区农户调查数据[J].地理科学进展,2016,35(5):644-654.[Yin Sha,Chen Jia,Wu Kongsen,et al.[ Adaptation of farming households under drought stress:Based on a survey in the Minqin Oasis[J].Progress in Geography,2016,35(5): 644-654.]

[17] 王毅荣.中国黄土高原地区干旱特征[J].干旱区地理,2008,31(1):38-43.[Wang Yirong.Characteristics of soil drouht at Loess Plateau of China[J].Arid Land Geography. 2008,31(1):38-43.]

[18] 柳媛普,张强,赵建华,.气温升高对黄土高原半干旱区陆面特征影响的数值模拟[J].干旱区研究,2015,32(6):1 097-1 102.[Liu YuanpuZhang QiangZhao Jianhua,et al.Numerical simulation of climate warming impaction on the land surface characters in the semi arid region of Loess Plateau[J].Arid Zone Research,2015,32(6):1 097-1 102.]

[19] 赵艳霞,王馥棠,刘文泉.黄土高原的气候生态环境、气候变化与农业气候生产潜力[J].干旱地区农业研究,2003,21(4):142-146.[Zhao Yanxia,Wang Futang,Liu Wenquan.Climatic ecological environment,climate change and agricultural productivity in Loess Plateau[J].Agricultural Research in the Arid Areas,2003,21(4):142-146.]

[20] 刘晓清,赵景波,于学峰.黄土高原气候暖干化趋势及适应对策[J].干旱区研究,2006,23

(4):627-631.[Liu Xiaoqing,Zhao Jingbo,Yu Xuefeng.Study on the climatic warming- drying trend in the Loess Plateau and the countermeasures[J].Arid Zone Research, 2006,23(4):627-631.]

[21] 周晓红,赵景波.黄土高原气候变化与植被恢复[J].干旱区研究,2005,22(1):116-119.[Zhou Xiaohong,Zhao Jingbo.Climatic change and vegetation restoration on the Loess Plateau[J]. Arid Zone Research,2005,22(1):116-119.]

[22] 汪兴玉,王俊,白红英,.基于农户尺度的社会—生态系统对干旱的恢复力研究——以甘肃省榆中县为例[J].水土保持通报,2008,28(1):14-18.[Wang Xingyu,Wang Jun,Bai Hongying,et al.Social ecosystem based on peasant household versus drought resilience:A case study in Yuzhong county of Gansu Province[J].Bulletin of Soil and Water Conservation,2008,28(1):14-18.]

[23] 鲁婷.干旱扰动下的黄土高原半干旱区农户生计风险及生计脆弱性研究——以甘肃省榆中县中连川乡为例[D].西安:西北大学,2013.[ Lu Ting.Risk and Vulnerability of Farmer's Livelihood to Drought in the Semiarid Area of Loess Plateau,a Case Study on Zhonglianchuan Village of Yuzhong County,Gansu Province[D].Xi’an:Northwestern University, 2013.]

[24] 徐瑱,祁元,齐红超,.社会—生态系统框架(SES)下区域生态系统适应能力建模研究[J].中国沙漠,2010,30(5):1 174-1 181.[ Xu Zhen,Qi Yuan,Qi Hongchao,et al.Modeling of ecosystem adaptive capacity under the framework of social-ecological system[J].

Journal of Desert Research,2010,30(5):1 174-1 181.]

[25] Cutter S L, Mitchell J T, Scott M S. Revealing the vulnerability of people and places: A case study of Georgetown County, South Carolina[J].Annals of the Association of American Geographers,2000,90(4):713-737.

[26] 刘燕华,李秀彬.脆弱生态环境与可持续发展[M].北京:商务印书馆,2001:2-9.[Liu Yanhua, Li Xiubin.Fragile Ecological Environment and Sustainable Development[M].Beijing: The Commercial Press,2001:2-9.]

[27] 方创琳,Yehua Dennis Wei.河西地区可持续发展能力评价及地域分异规律[J].地理学报,2001,56(5):561-569.[Fang Chuanglin,Yehua Dennis Wei.Evalution on the sustainable development capacity and regularity of its regional differentiation in Hexi region[J].Acta Geographica Sinica,2001,56(5):561-569.]

[28] 乔家君.改进的熵值法在河南省可持续发展能力评估中的应用[J].资源科学,2004,26(1):113-119.[ Qiao Jiajun.Application of improved entropy method in Henan sustainable development evaluation[J].Resources Science,2004,26(1):113-119.]

[29]李雪铭,晋培育.中国城市人居环境质量特征与时空差异分析[J].地理科学,2012,32(5):521-529.[Li Xueming,Jin Peiyu.Characteristics and spatial-temporal differences of urban Human settlement environment in China[J].Scientia Geographica Sinica,2012,32(5):521-529.]

[30] 余亮亮,蔡银莺.基于农户满意度的耕地保护经济补偿政策绩效评价及障碍因子诊断[J].自然资源学报,2015,30(7):1 092-1 103.[Yu Liangliang,Cai Yinying.Performance  evaluation and obstacle indicator diagnoses of economic compensation for farmland protection policy based on farmers'satisfaction[J].Journal of Natural Resources,2015,30(7):1 092-1 103.]

[31] 徐广才,康慕宜,贺丽娜,.生态脆弱性及其研究进展[J].生态学报,2009,29(5):2 578-2 588.[Xu Guangcai,Kang Muyi,He Lina,et al.Advances in research on ecological

vulnerability[J].Acta Ecologica Sinica,2009,29(5):2 578-2 588.]

[32] Adger W N, Brooks N, Bentham G, et al. New indicators of vulnerability and adaptive

capacity[M]. Norwich: Tyndall Centre for Climate Change Research,2005.

[33] 崔胜辉,李旋旗,李扬,.全球变化背景下的适应性研究综述[J].地理科学进展,2011,30(9):1 088-1 098.[Cui Shenghui,Li Xuanqi,Li Yang,et al.Review on adaptation in the perspective of global change[J].Progress in Geography,2011,30(9):1 088-1 098.]

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