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Coupling Relationship Among Technological Innovation,Industrial Transformation and Environmental Efficiency:A Case Study of the Huaihai Economic Zone,China

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Chinese Geographical Science 2022年第4期32卷 686-706页

作者： ZHENG Ziyan ZHU Yingming qiu fangdao WANG Litao School of Economics and Management Nanjing University of Science and TechnologyNanjing 210094China School of Geography Geomatics&PlanningJiangsu Normal UniversityXuzhou 221116China Jiangsu Industrial Cluster Research Base Nanjing 210094China College of Urban and Resource Environment Jiangsu Second Normal UniversityNanjing 210013China Urban&Rural Development Research Center of Jiangsu Province Nanjing 210036China

The 14th Five-Year Plan period is a critical period for China to achieve high-quality development. Based on super-efficiency slacks-based measure(SBM) model, grey-related analysis(GRA) and other models, this paper studies the heterogeneity of the coupling relationship among technological innovation, industrial transformation and environmental efficiency in the Huaihai Economic Zone during the period of 2005-2019. In addition, it analyzes the coupling mechanism of single and binary systems to the ternary system, which is of great significance for the collaborative symbiosis among systems. The findings are as follows. 1) The technological innovation, industrial transformation and environmental efficiency(TIE) systems of the Huaihai Economic Zone had significant spatial-temporal heterogeneity. Although their evaluation value fluctuated, the development trends are all positive. Ultimately, technological innovation is characterized by being high in the northeast and low in the southwest around Xuzhou, while other systems are relatively staggered in space. 2) The coupling of TIE systems is in transition, lack of orderly integration and benign interaction. However, the developing trend of interaction is also upward, and a spatial pattern driven by Xuzhou and Linyi as the dual cores has gradually formed. Moreover, the coupling is mostly manifested as outdated technological innovation and industrial transformation. Except for the final coordination of regenerative cities, the other resource types are all in transition. Cities in all traffic locations are still in transition. The overall system interaction of cities on Longhai Line(Lanzhou-Lianyungang Railway) is relatively optimal, and cities on Xinshi Line(Xinxiang-Rizhao Railway) are accelerating toward synergy. 3) The coupling status of TIE systems depends on the development of the single system and the interaction of the binary(2E) system. The coupling is closely related to technological innovation and Technology-Industr

关键词： technological innovation industrial transformation environmental efficiency coupling relationship heterogeneity

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Spatial-temporal Heterogeneity of Industrial Structure Transformation and Carbon Emission Effects in Xuzhou Metropolitan Area

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Chinese Geographical Science 2017年第6期27卷 904-917页

作者： qiu fangdao YUAN He BAI Liangyu LI Fei School of Geography Geomatics and Planning Jiangsu Normal University Xuzhou 221116 China Party school of the Liaoning Provincial Committee of Chinese Communist Party Shenyang 110004 China

Employing decoupling index and industrial structure characteristic bias index methods, this study analyzed the spatial-temporal characteristics of industrial structure transformations and their resulting carbon emissions in the Xuzhou Metropolitan Area from 2000 to 2014, with a focus on their relationships and driving factors. Our research indicates that carbon emission intensity from industrial structures in the Xuzhou Metropolitan Area at first showed an increasing trend, which then decreased. Furthermore, the relationship between emissions and industrial economic growth has been trending toward absolute decoupling. From the perspective of the center-periphery, the Xuzhou Metropolitan Area formed a concentric pattern, where both progress towards low emissions and the level of technological advancement gradually diminished from the center to the periphery. In terms of variation across provinces, the ISCB index in the eastern Henan has decreased the slowest, followed by the southern Shandong and the northern Anhui, with the northern Jiangsu ranking last. During this period, resource-and labor-intensive industries were the primary growth industries in the northern Anhui and the eastern Henan, while labor-intensive industries dominated the southern Shandong and capital-intensive industries dominated the northern Jiangsu. In terms of city types, the spatial pattern for industrial structure indicates that recession resource-based cities had higher carbon emission intensities than mature resource-based cities, followed by non-resource-based cities and regenerative resource-based cities. Generally, the industrial structure in the Xuzhou Metropolitan Area has transformed from being resource-intensive to capital-intensive, and has been trending toward technology-intensive as resource availability has been exploited to exhaustion and then been regenerated. Industrial structure has been the leading factor causing heterogeneity of carbon emission intensities between metropolit

关键词： industrial structure transformation industrial structure characteristic bias carbon emission effect spatial-temporal pattern Xuzhou Metropolitan Area

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Decomposition Analysis on Direct Material Input and Dematerialization of Mining Cities in Northeast China

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Chinese Geographical Science 2009年第2期19卷 104-112页

作者： qiu fangdao TONG Lianjun ZHANG Huimin ZHANG Na School of Urban and Environmental Sciences Xuzhou Normal University Xuzhou 221116 China College of Urban and Environment Science Northeast Normal University Changchun 130024 China Northeast Institute of Geography and Agroecology Chinese Academy of Sciences Changehun 130012 China

Material dematerialization is a basic approach to reduce the pressure on the resources and environment and to realize the sustainable development. The material flow analysis and decomposition method are used to calculate the direct material input (DMI) of 14 typical mining cities in Northeast China in 1995–2004 and to analyze the demateri- alization and its driving factors in the different types of mining cities oriented by coal, petroleum, metallurgy and multi-resources. The results are as follows: 1) from 1995 to 2006, the increase rates of the DMI and the material input intensity of mining cities declined following the order of multi-resources, metallurgy, coal, and petroleum cities, and the material utilizing efficiency did following the order of petroleum, coal, metallurgy, and multi-resources cities; 2) during the research period, all the kinds of mining cities were in the situation of weak sustainable development in most years; 3) the pressure on resources and environment in the multi-resources cities was the most serious; 4) the petro- leum cities showed the strong trend of sustainable development; and 5) in recent years, the driving function of eco- nomic development for material consuming has continuously strengthened and the controlling function of material utilizing efficiency for it has weakened. The key approaches to promote the development of circular economy of min- ing cities in Northeast China are put forward in the following aspects: 1) to strengthen the research and development of the technique of resources’ cycling utilization, 2) to improve the utilizing efficiency of resources, and 3) to carry out the auditing system of resources utilization.

关键词： direct material input material flow analysis dematerialization decomposition method mining cities Northeast China

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Spatio-temporal Differentiation and Driving Factors of Industrial Ecology of Restricted Development Zone from Adaptive Perspective:A Case Study of Shandong,China

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Chinese Geographical Science 2021年第2期31卷 329-341页

作者： GUO Fuyou GAO Siqi TONG Lianjun qiu fangdao YAN Hengzhou School of Geography and Tourism Qufu Normal UniversityRizhao 276800China Rizhao Key Laboratory of Territory Spatial Planning and Ecological Construction Rizhao 276800China Northeast Institute of Geography and Agricultural Ecology Chinese Academy of SciencesChangchun 130102China School of Geography Geomatics and PlanningJiangsu Normal UniversityXuzhou 221116China

Based on the adaptive analysis paradigm,this paper constructs an evaluation index system and an evaluation model of the level of industrial ecology of a restricted development zone from the perspective of the industrial system and of the environmental system,and studies the spatial-temporal differentiation characteristics and the driving factors of the level of industrial ecology of the restricted development zone of the Shandong Province,China,by using a variety of measurement *** results show that:1)In the temporal dimension,the level of industrial ecology of the research area increased from 2005 to 2017,while in the regional dimension,it was higher in the eastern coastal areas,followed by the northwestern area and the southwestern area;2)In the spatial dimension,from 2005 to 2017 the level of industrial ecology of the research area had a clear spatial dependence,and the regional spatial agglomeration of the restricted development zones with similar industrial ecology levels become increasingly evident;3)On the whole,the industrial ecology level in the study area had a clear spatial differentiation pattern,as it was higher in the north and in the east and lower in the south and in the ***,its evolution model changed from a‘three-core driven model’to a‘spatial scattered mosaic distribution model’,and then to a‘single-core driven model’;4)Industrial ecology was positively correlated with economic development,foreign investment,science and technology,and negatively correlated with the government role,while industrial structure and environmental regulation failed to pass the statistical significance test.

关键词： adaptability industrial ecology spatio-temporal differentiation restricted development zone Shandong Province,China

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Spatial Pattern and Regional Types of Rural Settlements in Xuzhou City,Jiangsu Province,China

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Chinese Geographical Science 2013年第4期23卷 482-491页

作者： MA Xiaodong qiu fangdao LI Quanlin SHAN Yongbin CAO Yong Regional and Urban Research Center Jiangsu Normal University Suqian City Management Bureau College of Business and Public Policy University of Alaska Anchorage

This paper principally focuses on the morphological differences,spatial pattern and regional types of rural settlements in Xuzhou City of Jiangsu Province in *** satellite images of Xuzhou City taken in 2007 and 2008 and models of exploratory spatial data analysis(ESDA) and spatial metrics,the paper conducts a quantitative analysis of the morphological pattern of rural settlements,and finds significant ***,rural settlements in Xuzhou City are significantly agglomerated in terms of their spatial distribution;meanwhile,there is significant variation in the geographical density ***,the scale of rural settlements in Xuzhou City is larger than the average in Jiangsu Province,and the histogram of the scale data is more even and more like a gamma *** are a significant high-value cluster in the scale distribution,and local negative correlation between the scale and density distribution of rural settlements in Xuzhou ***,the morphology of rural settlements in Xuzhou City shows relative regularity with good connection and integrity,but the spatial variation of the morphology is ***,according to the characteristics of density,scale,and form of rural settlements,the rural settlements of Xuzhou City are divided into three types:A high-density and point-scattered type,a low-density and cluster-like type and a mass-like and sparse *** research findings could be used as the scientific foundation for rural planning and community rebuilding,particularly in less-developed areas.

关键词： rural settlements spatial pattern regional types exploratory spatial data analysis(ESDA) Xuzhou City

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Spatial-temporal Heterogeneity of Green Development Efficiency and Its Influencing Factors in Growing Metropolitan Area: A Case Study for the Xuzhou Metropolitan Area

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Chinese Geographical Science 2020年第2期30卷 352-365页

作者： qiu fangdao CHEN Yang TAN Juntao LIU Jibin ZHENG Ziyan ZHANG Xinlin School of Geography Geomatics and PlanningJiangsu Normal UniversityXuzhou 221116China Urban-Rural Integration Development Research Institute Jiangsu Normal UniversityXuzhou 221116China Urban and Country Planning and Design Institute of Jilin Province Changchun 130061China

This study analyzed the spatial-temporal heterogeneity of green development efficiency and its influencing factors in the growing Xuzhou Metropolitan Area for the period 2000–*** slacks-based measure(SBM)model,spatial autocorrelation,and the geographically weighted regression(GWR)model were used to conduct the *** conclusions were as follows:first,the overall efficiency of green development of the Xuzhou Metropolitan Area decreased,the regional differences and spatial agglomeration shrunk and differences within the region were the main contributors to the regional differences of green development ***,the counties with high-efficiency green development were distributed along the coast,and along the routes of the Beijing-Shanghai and the Eastern Longhai railways.A developing axis of the high-efficiency counties was the main feature of the spatial pattern for green development ***,regarding spatial correlation and green development efficiency,the High-High type counties in the Xuzhou Metropolitan Area formed a centralized distribution corridor along the inter-provincial border areas of Henan and Jiangsu,whereas the Low-Low type counties were concentrated in the external,marginal parts of the metropolitan ***,the major factors(ranked in decreasing order of impact)influencing green development efficiency were innovation,government regulations,the economic development level,energy consumption,and industrial *** factors exerted their influence to varying extents;the influence of the same factor had different effects in different regions and obvious spatial differences were observed for the different regions.

关键词： growing metropolitan area green development efficiency spatial and temporal heterogeneity influential factors Xuzhou Metropolitan Area,China

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Economic development and energy efficiency in Jilin Province, China

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Journal of Geographical Sciences 2014年第5期24卷 875-888页

作者： ZHANG Huimin qiu fangdao WEI Qiang TONG Lianjun YE Xinyue CHENG Yeqing Northeast Institute of Geography and Agroecology CAS Changchun 130102 China Graduate University of Chinese Academy of Sciences Beijing 100049 China School of Urban and Environmental Sciences Jiangsu Normal University Xuzhou 221116 Jiangsu China Department of Geography Kent State University Kent Ohio 44242 USA College of Geography and Tourism Hainan Normal University Haikou 571158 China

The relationship between economic development and energy consumption is revealed by employing cointegration theory, the index decomposition method, and a log-linear regression approach based on a case study of Jilin Province, China. The results suggest： 1） the economic development and energy consumption are interdetermined, whose relationship is positive and long-term. The economic development is highly depending on the energy in Jilin Province. 2） Under the condition of other unchanged factors, the change of industrial energy efficiency contributes to the energy saving, while that of industrial structure increases the energy consumption. 3） The industrial structure change enhances the energy intensity, but the energy utility efficiency change lowers it. From the view of contribution to the energy consumption, the contribution of industrial structure was more than that of the energy utility efficiency in 2000-2011. 4） In 2000-2011, the comprehensive energy intensity change and hydroelectricity energy intensity change were related to all industrial structures＇ change, and the influencing factors about structure of oil energy intensity change were more than those of coal energy intensity change; from the impact degree, agricultural proportion decreased exerted an positive and greater effect on lowering the energy intensity of comprehensive energy and hydroelectricity, and industrial one did on coal and natural gas. Some conclusions can be drawn as follows： the major way to promote the coordinated development of the industrial economy and energy consumption is to optimize the industrial structure by increasing the proportion of the tertiary industry and low energy consumption industrial sectors and to enhance the energy utility efficiency.

关键词： energy consumption energy efficiency energy intensity industrial structure old industrial base ofNortheast China Jilin

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高铁开通前后站区产业空间格局变动及驱动机制——以沪宁城际南京站为例

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地理科学 2017年第1期37卷 19-27页

作者：王丽曹有挥仇方道江苏第二师范学院城市与资源环境学院江苏南京210013 中国科学院南京地理与湖泊研究所江苏南京210008 江苏师范大学城市与环境学院江苏徐州221116

基于企业微观数据,定量刻画高铁开通前后站区产业空间格局变动,并诊断和确定在不同阶段的关键驱动要素及其贡献度。结果表明,高铁站区产业空间具有明显的圈层结构,但"以高铁站点为中心的向心集聚"在高铁开通初始阶段尚不明显,开发强度... 详细信息

基于企业微观数据,定量刻画高铁开通前后站区产业空间格局变动,并诊断和确定在不同阶段的关键驱动要素及其贡献度。结果表明,高铁站区产业空间具有明显的圈层结构,但"以高铁站点为中心的向心集聚"在高铁开通初始阶段尚不明显,开发强度并不随着与站点距离增加而降低,核心区的开发强度小于影响区。除了圈层空间分异之外,产业分层集聚态势凸显,与高铁乘客的商务特征相对应的商务服务业在高铁开通后空间集聚程度明显高于其他几类产业;批发零售业、居民服务业和科技服务业与高铁开通相关性不明显;交通运输业和住宿餐饮业作为交通站区的基础服务产业,相关程度介于以上两类之间。从内外两方面驱动因素构建的高铁站区产业空间格局变动模型分析得出,除了交通条件、外部规模经济等传统区位因素外,产业属性、地价对高铁站区产业空间格局的变动有较大影响。

关键词：高铁站区产业空间格局变动沪宁城际南京站

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装备制造业集群式创新效率及影响因素——以江苏为例

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经济地理 2018年第7期38卷 100-109页

作者：简晓彬车冰清仇方道江苏师范大学淮海发展研究院江苏师范大学"一带一路"研究院江苏师范大学地理测绘与城乡规划学院

推动产业集群发展和提升集群式创新效率,是我国装备制造业转型发展的必然选择。在界定集群式创新概念及特征基础上,以江苏为例,采用产业集群度系数模型分析其装备制造业集群发展水平,运用DEA-Malmquist指数模型和超效率DEA模型测度集群... 详细信息

推动产业集群发展和提升集群式创新效率,是我国装备制造业转型发展的必然选择。在界定集群式创新概念及特征基础上,以江苏为例,采用产业集群度系数模型分析其装备制造业集群发展水平,运用DEA-Malmquist指数模型和超效率DEA模型测度集群式创新效率,进而建立面板数据模型剖析影响创新效率的主要因素。研究表明,江苏装备制造业存在高于全国平均水平的集群发展效应;其集群式创新效率呈振荡上升态势,但在集群水平、产值利润率、劳动生产率等方面与广东、山东、浙江、上海等存在程度不一的差距;从影响因素看,产业集群和生产性服务业发展水平已成为江苏装备制造业集群式创新的基础和重要动力,但科技创新投入、网络化联结水平对集群式创新的效率提升表现出明显的滞后性,而企业规模偏小则制约装备制造业集群式创新效率的稳步提升,需要采取综合措施,推动装备制造业集群化、创新化、特色化、高效率转型发展。

关键词：先进制造业装备制造业集群式创新特色产业创新效率影响因素江苏

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基于“企业—行业—开发区”的淮海经济区产业空间集聚特征

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地理与地理信息科学 2024年第4期40卷 67-73页

作者：唐梦琳仇方道江苏师范大学地理测绘与城乡规划学院江苏徐州221116 江苏第二师范学院地理科学学院江苏南京211200

企业—行业—开发区不同尺度的产业协同对区域可持续发展具有重要意义。该文基于企业尺度数据,采用标准差椭圆、核密度分析、多距离空间聚类分析、平均最近邻指数,从企业—行业—开发区多尺度视角分析了2002—2022年淮海经济区产业空间... 详细信息

企业—行业—开发区不同尺度的产业协同对区域可持续发展具有重要意义。该文基于企业尺度数据,采用标准差椭圆、核密度分析、多距离空间聚类分析、平均最近邻指数,从企业—行业—开发区多尺度视角分析了2002—2022年淮海经济区产业空间集聚特征。结果表明:①研究期间淮海经济区产业总体上呈现“西北—东南”空间集聚格局,表现为以济宁、徐州、临沂、宿迁为核心的点状集聚形态;②淮海经济区以商贸物流、科技研发、装备制造为典型优势行业,产业存在空间分布、集聚尺度与集聚强度差异;③国家级开发区产业集聚指向性比省级开发区更强,高级化态势更显著,经济技术开发区产业集聚水平高于高新技术开发区;④淮海经济区产业空间集聚具有企业—行业—开发区协同特征。

关键词：开发区转型空间格局产业集聚淮海经济区

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