基于Matlab的交通运输与空间结构耦合响应研究  

Research on Coupling Response of Transportation and Spatial Structure Based on Matlab

作　　者：刘金金[1] 屈磊[2] 马瑛[1] 和伟康 郭迪[1] LIU Jinjin;QU Lei;MA Ying;HE Weikang;GUO Di(School of Management Department,Xinjing Agricultural University,Urumqi 830000;Xinjiang Production and Construction Corps Highway Science and Technology Research Institute,Urumqi 830000;College of Environment and Mapping,China University of Mining and Technology,Xuzhou 221116)

机构地区：[1]新疆农业大学管理学院,乌鲁木齐830000 [2]新疆生产建设兵团公路科学技术研究所,乌鲁木齐830000 [3]中国矿业大学环境与测绘学院,徐州221116

出　　处：《计算机与数字工程》2019年第4期762-768,855,共8页Computer & Digital Engineering

基　　金：国家科技支撑计划(编号:2014CB732001);新疆维吾尔自治区自然科学基金项目(编号:2016D01A032)资助

摘　　要：以乌鲁木齐交通运输与城市空间结构为出发点,定量测度两系统之间的耦合响应程度。选取2006年-2015年作为研究时段,通过构建交通运输与城市空间结构指标体系及耦合响应模型,运用SPSS和Matlab统计分析软件计算协调度和响应指数。结果表明,乌鲁木齐交通运输与城市空间结构之间存在相互作用关系;研究期内二者综合评价水平持续升高;耦合度介于0.7685～0.9999之间,变化幅度小;协调度介于0.3388～0.9198之间,研究期内持续上升。城市交通运输综合水平与城市空间结构综合水平具有较好的曲线拟合效果,两者之间相互响应,响应指数均小于2。乌鲁木齐交通运输与城市空间结构综合水平在稳定中上升,两者相互促进,不断优化协调发展。Taking Urumqi transportation and urban spatial structure as the starting point,the degree of coupling response between the two systems is measured quantitatively.The period of 2006-2015 is selected as the research period,and the index system and the coupled response model of transportation and urban space are constructed.The degree of coordination and response index are calculated using SPSS and Matlab statistical analysis software.The results show that there is an interaction between Urumqi transportation and urban spatial structure,during the study period,the comprehensive evaluation level of the two continues to increase,the coupling degree is between 0.7685 and 0.9999,with a small range of change,the coordination is between 0.3388~0.9198,continued to rise during the study period.The comprehensive level of urban transportation and the comprehensive level of urban spatial structure have a good curve fitting effect.The two respond to each other,and the response index is less than 2.The comprehensive level of transportation and urban spatial structure in Urumqi rose in stability.They promote each other and continuously optimize and coordinate development.

关 键 词：城市空间结构 交通运输 耦合 响应 乌鲁木齐 

分 类 号：TM46[电气工程—电器]