福州都市圈能源消费碳排放空间网络结构演化及其影响因素研究  

Evolution of Spatial Network Structure of Carbon Emissions from Energy Consumption and Its Influencing Factors in the Fuzhou Metropolitan Area

作　　者：朱嘉豪 许章华[1,2] 李诗涵 陈秋霞 林中原 凌金瑶 王琳[2] 刘智才[2] ZHU Jiahao;XU Zhanghua;LI Shihan;CHEN Qiuxia;LIN Zhongyuan;LING Jinyao;WANG Lin;LIU Zhicai(School of Advanced Manufacturing,Fuzhou University,Quanzhou 362200;College of Environment and Safety Engineering,Fuzhou University,Fuzhou 350108;School of Public Administration,Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]福州大学先进制造学院,福建泉州362200 [2]福州大学环境与安全工程学院,福建福州350108 [3]福建农林大学公共管理学院,福建福州350002

出　　处：《地理与地理信息科学》2023年第6期75-83,共9页Geography and Geo-Information Science

基　　金：国家自然科学基金面上项目(42071300);福建省自然科学基金面上项目(2020J0113、2016J01188);中国博士后面上基金项目(2018M630728);福建省资源环境监测与可持续经营利用重点实验室开放课题(ZD202102);晋江市福大科教园区发展中心科研项目(2019-JJFDKY-17);3S技术与资源优化利用福建省高校重点实验室开放课题(fafugeo201901)。

摘　　要：深入探究都市圈尺度碳排放空间网络结构演化特征及其影响因素,有助于更好理解区域协同发展与生态环境之间的影响关系。该文利用夜间灯光数据和统计资料估算2000—2020年福州都市圈碳排放量,采用社会网络分析法深入剖析碳排放的空间关联特征,并结合地理探测器探究碳排放空间分异的影响因素。结果表明:①研究期内福州都市圈碳排放总量从346.4万t增至2912.5万t,增加约7.4倍;②福州都市圈整体碳排放网络关联度升高,碳排放网络结构愈加复杂,但个体中心性差异显著,福州中心城区的个体中心性最高,对整体碳排放网络具有重要控制作用;③土地利用程度对碳排放空间分异的作用增强,城镇化率、人口规模、经济发展水平、社会资本和社会服务的影响作用减弱,以社会资本为主导的因子交互作用对碳排放空间分异影响突出。未来福州都市圈应持续推进区域协同发展,促进地区间的低碳交流,深化区域碳排放污染的联防联控联治。Based on the scale of metropolitan areas,an in-depth investigation of the evolution characteristics of the spatial network structure of carbon emissions and its influencing factors can help to better understand the relationship between regional collaborative development and ecological environment.This paper takes the Fuzhou metropolitan area as the study area,estimates carbon emissions in the Fuzhou metropolitan area from 2000 to 2020 using nighttime lighting data and statistical data,uses social network analysis to deeply analyze the spatial correlation characteristics of carbon emissions,and explores the influence mechanism on the spatial differentiation of carbon emissions in the metropolitan area from the perspective of urbanization development by combining with geographical detector.It is found as follows.①The total carbon emissions in the Fuzhou metropolitan area increased from 3.464×106 t to 2.9125×107 t during the study period.②The overall correlation of carbon emission network of the Fuzhou metropolitan area has increased,and the structure of carbon emission network has become more and more complex.However,the difference of individual centrality is significant,and the central city of Fuzhou has the highest individual centrality,which plays an important controlling role on the whole carbon emission network.③The role of land use degree on the spatial differentiation of carbon emissions increases,while the effects of urbanization rate,population size,economic development level,social capital and social services diminish.The interaction of factors led by social capital has a prominent effect on the spatial differentiation of carbon emissions.In the future,Fuzhou metropolitan area should continue to promote regional collaborative development,promote low-carbon exchanges between regions,and deepen the joint prevention and control of regional carbon emission pollution.

关 键 词：能源消费碳排放 空间网络结构 社会网络分析 影响因子 福州都市圈 

分 类 号：X24[环境科学与工程—环境科学]