基于ahp的青海省交通网络综合评价分析word格式论文.docxVIP

优秀毕业论文 精品参考文献资料 The Comprehensive Evaluation Research of The Traffic Network of Qinghai Province Based on AHP Abstract Traffic plays an important role in social development and history of human civilization, it is the link of the contact between geo-spatial and socio-economic activities, the development of the transport network determines the breadth and depth of interaction of each geographical unit space.The rapid development of the transport bring convenience to peoples production activities, and promote social and economic development ,at the same time, a series of questions gradually become prominent and even intensify.How do we continue to develop and improve the methods of the existing regional transport network analysis and evaluation, and promote the interaction of transport network development and economic growth is the problems to be solved. The subject of study in this paper is traffic network evaluation, based on describe the content of traffic network, with the analysis the structure and function, summarized the basic theory and analysis methods of traffic network.According to the purpose, content, and the principles of analysis of the comprehensive evaluation to establish the comprehensive evaluation index system of the transport network, and select indicators and methods of evaluation used in this study, makming the necessary preparations for empirical research.The index system evaluate the transport network in Qinghai Province from four aspects,That is layout structure, service function, socio-economic resources and the environment. the paper eventually consider a variety of factors to determine the 14 evaluation. Based on the above study summaries the transportation development of Qinghai province, using the graph theory to the traffic network layout evolution in 1995 – 2010 of Qinghai province research finds that road network connectivity is gradually increased and was the development of the lattice unit and the rail network for t