城镇化背景下中国农区土地利用转型及其环境效应研究:进展与展望  

Land Use Transitions Under Urbanization and Their Environmental Effects in the Farming Areas of China: Research Progress and Prospect

作　　者：龙花楼[1,2,3] 曲艺 屠爽爽[1,5] 李裕瑞 戈大专[1,2,4] 张英男[1,2,4] 马历[1,2,4] 王文杰[6] 王婧 Long Hualou;Qu Yi;Tu Shuangshuang;Li Yurui;Ge Oazhuan;Zhang Yingnan;Ma Li;Wang Wenjie;Wang Jing(Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China;Center for Assessment and Research on Targeted Poverty Alleviation, Chinese Academy of Sciences, Beifing 100101, China;College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China;University of Chinese Academy of Sciences, Beijing 100049, China;Key Laboratory of Environment Change and Resources Use in Beibu Gulf, Ministry of Education, Guangxi Teachers Education University, Nanning 530001, China;Chinese Research Academy of Environmental Sciences, Beijing 100012, China;Beijing Academy of Social Science, Beijing 100101, China)

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国科学院精准扶贫评估研究中心,北京100101 [3]中国科学院大学资源与环境学院,北京100049 [4]中国科学院大学,北京100049 [5]广西师范学院北部湾环境演变与资源利用教育部重点实验室,广西南宁530001 [6]中国环境科学研究院,北京100012 [7]北京市社会科学院,北京100101

出　　处：《地球科学进展》2018年第5期455-463,共9页Advances in Earth Science

基　　金：国家自然科学基金重点项目"我国农区城镇化进程中土地利用转型及其环境效应研究:以黄淮海平原为例"(编号:41731286)资助~~

摘　　要：农区是保障我国经济社会可持续发展的根基,基于土地利用转型这一独特视角前瞻性地研究城镇化进程对农区环境的影响及其调控途径意义重大。现有研究在着眼于城镇化驱动土地利用转型及其"格局—过程—效应—调控"方面的系统性分析尚显不足,未来可从宏观到中(微)观尺度、理论到实践2条研究主线协同推进相关研究。在此过程中需解决的关键问题有:土地利用隐性形态变化的定量识别与模拟,转型进程中环境效应的产生机理与调控位点,以及耦合经济与环境多重情景的土地利用转型调控机制与合理模式。未来土地利用转型及其环境效应研究应坚持综合的方向,体现多维、动态视角,探索多学科、多尺度的综合分析方法和手段,为构建农区"土地—环境—经济"协同发展的动态耦合机制、有效促进城乡一体化发展提供科学决策依据。Farming areas are the foundation of China＇s socio-economic sustainable development. The forwardlooking studies on environmental effects of urbanization process as well as its regulation countermeasures from the aspects of land use transitions are of great significance. Previous researches show insufficient performance in the aimed issue of urbanization-driven land use transitions and the systematic analysis from the aspects of ＂pattern- process-effect-regulation＂. Future researches can be arranged by two main lines, namely, the studies from macro scale to medium scale and micro scale, and the studies from theories to practices. Three key issues need to be addressed in the above-mentioned work, i.e., the quantitative identification and simulation of changes on recessive land use morphology, the generation mechanism and regulatory points of environmental effects during transition process, the regulation mechanism and rational mode of regional land use transitions coupling with environment and economic evolution. Future researches on land use transitions and their effects should adhere to the comprehensive direction, reflect multi-dimensional and dynamic perspectives, and explore multi-disciplinary and multi-scale comprehensive analysis means, so as to provide scientific decision-making basis for establishing the dynamic-coupling mechanism of ＂land-environment-economy＂ coordinated development as well as effectively promoting integrated urban-rural development.

关 键 词：土地利用转型 环境效应 农区 土地利用调控 城乡关系 

分 类 号：P96[天文地球—自然地理学]