农业土地系统的耦合特征及其研究进展  

Coupling characteristics of agricultural land system and its development trend

作　　者：谢安坤[1] 周清波[1] 吴文斌[1] 余强毅[1] Xie Ankun;Zhou Qingbo;Wu Wenbin;Yu Qiangyi(Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences/ Key Laboratory of Agricultural Remote Sensing, Ministry of Agriculture, Beijing 100081)

机构地区：[1]中国农业科学院农业资源与农业区划研究所/农业部农业遥感重点实验室,北京100081

出　　处：《中国农业信息》2018年第1期35-45,共11页China Agricultural Informatics

基　　金：国家重点研发计划项目"全球粮食供需变化下的中国耕地利用可持续化研究"(2017YFE0104600)

摘　　要：【目的】农业土地系统是以土地为核心承载的农业系统,反映了人类与环境的多重作用、相互制约、动态交互过程,其呈现出显著的耦合特征。科学研究农业土地系统的耦合特征有助于科学理解和解释"人类—自然"复杂耦合关系,实现土地科学合理利用。【方法】文章系统总结了农业土地系统耦合性的科学内涵、基本特征,梳理了其研究的理论基础,尤其重点从研究对象、研究尺度和研究方法等方面系统分析了国内外研究进展,并对未来研究趋势进行了展望。【结果 /结论】总体来看,目前农业土地系统耦合特征研究处于起步阶段,该方法还未引起科学家的足够关注。该研究将有助于深入理解和解释"人—地"关系,发掘、探索实现农业土地系统可持续发展的潜在途径。[ Objective ] Agricultural land systems are the agricultural systems based on land use. They reflect the multiple interactions between human and environmental systems that are strongly coupled. Understanding the coupling characteristics of agricultural land systems would help explain the complexity of coupled human-environment interactions. [ Method ] This paper summarizes the concepts, characteristics and theories of the agricultural land system coupling, reviews the current progress of relevant researches, and points out the future research priorities of agricultural land system coupling. [ Result/Conclusion ] In overall, the researches on agricultural land system coupling are at an infant stage with insufficient attention has been paid. The paper would help better understand and explain the human-environment relations, and explore the pathways for sustainable development of agricultural land systems.

关 键 词：农业土地系统 系统耦合 耦合特征 土地利用 

分 类 号：F321.1[经济管理—产业经济]