我国农户生计转型的生态效应研究综述.pdfVIP

第 35 卷第 10 期 生 态 学 报 Vol.35,No.10 2015年5月 ACTA ECOLOGICA SINICA May,2015 DOI:10.5846/ stxb201406081181 张芳芳,赵雪雁.我国农户生计转型的生态效应研究综述.生态学报,2015,35(10):3157鄄3164. Zhang F F,Zhao X Y.A review of ecological effect of peasant忆slivelihood transformation in China.Acta Ecologica Sinica,2015,35(10):3157鄄3164. 我国农户生计转型的生态效应研究综述 1 2,* 张芳芳 ,赵雪雁 1陇南师范高等专科学校,成县摇 742500 2 西北师范大学地理与环境科学学院,兰州摇 730070 摘要:生计作为人类最主要的行为方式,对人地系统的演化起着主导驱动作用,探讨人类生计与生态环境的相互关系成为当前 人地系统科学的研究热点,农户作为广大农村最主要的经济活动主体与最基本的决策单位,其所采取的生计策略对生态环境产 生着深远影响。 在阐释农户生计转型及其驱动因素的基础上,建立了农户生计转型的生态效应分析框架,梳理了近年来国内农 户生计转型的生态效应研究主要进展,指出未来研究中需关注农户的生计演变规律及其调控机制、农户生计策略对生态环境的 作用机制、农户生计转型的生态效应评估与监测、农户的可持续生计方式塑建等关键问题。 关键词:农户生计转型;土地利用模式;能源利用模式;生态效应;可持续生计 A review of ecological effect of peasant忆s livelihood transformation in China ZHANG Fangfang ,ZHAO Xueyan1 2,* 1Longnan Teachers College,Chengxian 742500,China 2 College of Geography and Environment Science,Northwest Normal University,Lanzhou730070,China Abstract:As theuppermost behavioral pattern,thelivelihooddrivesthehuman鄄earth systemevolution.Therefore,it isthe present research hotspot of thehuman鄄earth systemscienceto studytheinterrelationshipbetweenhumanlivelihoodandeco鄄 environment,livelihood analysis have attracted increasing interests as a new perception on explaining and solving the eco鄄 environment problems in the eco鄄fragile region. In order to comprehensively understand research status of the relationship between the peasant忆s livelihood and eco鄄environment,the paper firstly analyzes the key driving factors for the farmer忆s livelihood transformation based on the sustainable livelihood analysis framework provided by the UK忆s Department for International Development (DFID).Then,the paper founds out the analytical framework of the ecological effect of the peasant忆s liveliho