农村居民点显性形态和隐性形态转型特征及关联机制  

Characteristics and association mechanisms of the transition between dominant morphology and recessive morphology of rural settlements

作　　者：张佰林[1] 张欣瑜 赵逸宁 刘虹吾[1] ZHANG Bailin;ZHANG Xinyu;ZHAO Yining;LIU Hongwu(School of Environmental Science and Engineering,Tiangong University,Tianjin 300387,China;School of Economics and Management,Tiangong University,Tianjin 300387,China)

机构地区：[1]天津工业大学环境科学与工程学院,天津300387 [2]天津工业大学经济与管理学院,天津300387

出　　处：《资源科学》2025年第1期84-96,共13页Resources Science

基　　金：国家自然科学基金项目(42271260,41801193);教育部产学合作协同育人项目(230801210273152)。

摘　　要：【目的】耦合土地利用显性形态和隐性形态开展农村居民点转型研究,为协调农村居民点显性形态与隐性形态冲突提供理论依据和实践参考。【方法】本文借鉴区域土地利用转型“冲突-协调”理论模式,引入耦合协调模型、皮尔逊相关性系数、灰色关联度模型剖析天津市1980—2020年农村居民点显性形态和隐性形态转型的内在关联机制。【结果】①1980—2020年天津市农村居民点显性形态和隐性形态指数呈上升趋势,环城四区农村居民点显性形态和隐性形态发生了转型,其中东丽区、津南区显性形态演变的突变点出现在2000—2005年,西青区出现在2000年前后,北辰区出现在2005—2010年;东丽区、津南区、北辰区隐性形态演变的突变点出现在2005年前后,西青区出现在2000—2005年。②天津市农村居民点显性形态和隐性形态耦合协调关系经历了低度耦合协调、中度耦合协调、基本耦合协调3个阶段,耦合协调程度呈现由环城四区向远郊五区和滨海新区递减的趋势。③1980—2000年农村居民点显性形态中的面积、斑块数量和斑块密度显著影响隐性形态,2000—2010年为斑块数量、人均面积和凝聚度指数,2010—2020年为凝聚度指数、人均面积和景观形状指数。【结论】本文研究结果可为通过调整农村居民点显性形态从而优化隐性形态,协调两者演化冲突,实现农村居民点转型重构提供科学依据。[Objective]The research on the transition of rural settlements is carried out by coupling the dominant and recessive morphologies of land use,providing theoretical basis and practical reference for coordinating the conflicts between the dominant and recessive morphologies of rural settlements.[Methods]This paper draws on the“conflict-coordination”theoretical model of regional land use,and introduces the coupling coordination model,Pearson correlation coefficient and grey correlation degree model to analyze the internal correlation mechanism of the transition of rural settlements in Tianjin from 1980 to 2020.[Results](1)From 1980 to 2020,the dominant morphology and recessive morphologies index of rural settlements in Tianjin showed an upward trend.The dominant and recessive morphologies of the rural settlements in the four districts around the city underwent transition.Specifically,the mutation point of dominant morphology in Dongli District and Jinnan District appeared between 2000 to 2005,while it occurred around 2000 in Xiqing District and between 2005 and 2010 in Beichen District.The mutation point of recessive morphology appeared in Dongli District,Jinnan District and Beichen District around 2005,while it in Xiqing District appeared between 2000 and 2005.(2)The coupling coordination between dominant and recessive morphologies of rural settlements in Tianjin has gone through three stages:low coupling coordination,medium coupling coordination and basic coupling coordination,and the coupling coordination degree showed a decreasing trend from the four urban districts to five suburban districts and the Binhai New District.(3)From 1980 to 2000,the area,patch number and patch density of dominant morphology of rural settlements significantly affected the recessive morphology,while the patch number,per capita area and cohesion index from 2000 to 2010,and the index of cohesion index,per capita area and landscape shape index from 2010 to 2020 were also impactful.[Conclusion]The research results of this paper can pro

关 键 词：农村居民点 土地利用转型 土地利用形态 显性形态转型 隐性形态转型 关联机制 天津市 

分 类 号：F321.1[经济管理—产业经济] TU982.29[建筑科学—城市规划与设计]