中国边境地区国土空间演变及驱动机制的区域差异研究

Regional differences in the evolution of territorial space and its driving mechanisms in Chinese border areas

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中文摘要：科学识别不同发展梯度下国土空间演变及其驱动机制的空间差异规律对于实现区域国土资源的优化配置和均衡发展至关重要.以中国45个边境地区为例,运用国土空间动态度、国土空间转移矩阵和地理探测器等模型,探究边境地区"生产—生活—开放—生态"空间的演进过程和影响因素.研究结果表明:(1)1980-2020年国土空间的变化趋势为生产、生活和开放空间增加,而生态空间减少,整体呈现出"一带三区多点"的分布格局.(2)边境地区国土空间冲突主要表现在城镇化与对外开放进程中,人口和产业集聚促进了不同空间之间互竞和融合的关系,国土空间转换类型以生产空间、开放空间与生态空间互转为主,区域差异日益显著.(3)影响不同国土空间变化的驱动因子在作用效果上存在差异,经济动力和对外开放是边境地区国土空间演变的主要影响因素.因此,边境地区应全面考虑不同区域的特点,充分发挥地缘优势,制定差异化的分区调控策略,以促进国土空间的高效利用和实现区域高质量发展.

外文摘要：s:Since the implementation of reform and opening up policy in 1978,the combined effects of cross-border cooperation,population movement and urbanization in the border areas have exacerbated land-use conflicts.Border areas are facing the unbalanced development in terms of the differences in geostrategic environments,resource endowments,and economic de-velopment.With an aim to achieve the optimal allocation of regional territorial resources and balanced development,it is crucial that the laws of spatial differences in territorial spatial evolu-tion and its driving mechanisms under different development gradients can be scientifically identified.Using 45 border areas in China as examples,this study analyzed the evolution pro-cess and influencing factors of the"production-living-open-ecological"space by applying mod-els such as territorial spatial dynamics,land-use transfer matrix and geodetector.The results showed that:(1)From 1980 to 2020,the production,living and open space in Chinese border areas expanded while the ecological space shrank.The structure of"one belt,three zones and multiple points"revealed the dramatic pattern.Given that the spatial composition of the border areas is dominated by the terrestrial ecological space composed of mountains,rivers and poten-tial ecological space,the border zone holds tremendous value and potential including the eco-logical value and the service capacity.(2)The conflicts of territorial space in the border areas mainly occurred during the urbanization and opening to the outside world when the population and industrial agglomeration promote the mutual transformation,competition and integration between different spaces.The conversion type of territorial space was mainly the interconver-sion of production space,open space and ecological space.Consequently,the conflicts would lead to the increasingly significant regional differences.(3)The driving factors affecting differ-ent territorial spatial changes have varying effects,with economic dynamics and opening to the outside world being the main influencing factors for territorial spatial evolution in the border ar-eas.Therefore,the relevant government departments from the border areas should comprehen-sively consider the characteristics of different regions,leverage their geographic advantages,and formulate differentiated zoning and regulatory strategies to promote the efficient utilization of territorial space and achieve the high-quality regional development.

外文关键词：

"production-living-open-ecological"spaceregional differencesspatial optimiza-tiondriving mechanismsChinese border areas

作者：

顾观海、吴彬、张文主、陆汝成、王培琼、廖文惠、冯晓玲

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作者单位：

南宁师范大学自然资源与测绘学院,南宁 530100

兰州财经大学会计学院,兰州 730000

关键词：

"生产—生活—开放—生态"空间区域差异空间优化驱动机制中国边境地区

基金：

国家自然科学基金国家自然科学基金中央引导地方科技发展资金项目广西壮族自治区研究生教育创新计划

项目编号：

4226104342361047桂科ZY23055016YCSW2023433

出版年：

2024

DOI：

10.31497/zrzyxb.20240503

自然资源学报

中国自然资源学会中国科学院地理科学与资源研究所

自然资源学报

CSTPCDCSSCICHSSCD北大核心

影响因子：2.073

ISSN：1000-3037

年,卷(期)：2024.39(5)