| With the development of domestic economy,the infrastructure construction of transportation has also been put on the agenda.High speed rail construction is one of the important means to solve transportation problems since China entered the new century.In 2004,China promulgated the "medium and long term railway network planning",which made the railway construction in China into a leap forward development.By the end of 2016,China's high-speed rail operation was over 22 thousand kilometers,accounting for about 60% of the total mileage of the world's high speed rail,and the history of high speed rail was the first in the world.But the development of China's high-speed railway is mainly concentrated in the densely populated area in the East and central China.The high-speed rail construction in the northwest area is relatively slow.Until the opening of BAOLAN high speed railway in 2017,the high-speed rail access from the east to the west of China's high-speed rail network was completely opened.BAOLAN high-speed rail construction has a great impact on the region's transportation market,to alleviate the existing railway transport modes at the same time,Gansu has also changed the transportation pattern,especially the change of Gansu Province in the past "in the traditional pattern of transport transportation capacity",BAOLAN high-speed rail construction in the end what is the impact of this is the Gansu transportation structure,this paper is to study and explore.The research of this paper is divided into five parts,and the main contents are as follows:The first part is the introduction,including the research background,significance,domestic research status and other basic contents.The background and significance of the research have clarified the basic conditions and objectives of the research.The current research status in China is the basic research situation of domestic high-speed railway related topics and the literature foundation of this paper.The second part of Gansu transport pattern present situation,from the traffic situation in Gansu,Gansu transport market present situation,the high-speed rail construction situation in Gansu province and Gansu province transportation market supply and demand for transportation four aspects has carried on the description and analysis.According to the general situation of Gansu transportation,the transportation in Gansu province is the basic pattern of railway and road transportation,civil aviation and waterway transportation.According to the current situation of Gansu's transportation market,the data in 2010 showed that the transportation turnover of gansu province accounted for 70.3% of the total transportation turnover,with railway transportation taking the first place.Due to Gansu province transportation rely too much on the railway transport,caused the current railway transport capacity can't meet the demand of relevant enterprises in the production of goods transport,so many enterprises can only according to the transport turnover ability to limit production,to the detriment of this kind of situation for the development of economy in Gansu province.Looked from the present situation of the high-speed railway construction in Gansu province,nearly five years of Gansu province railway is developing very rapidly,has made great breakthroughs such as the lanzhou-chongqing railway,baolan railway,an railway has been put into use,such as railway transportation is truly realize the convenient,fast;From the situation of transportation supply and demand in Gansu transportation market,the absolute volume of passenger and cargo traffic is increasing,the increase of passenger and cargo turnover is limited,and the transportation demand is greater than the transportation supply.The third part is the analysis of the impact of the construction of balan high-speed railway on the transportation pattern of Gansu province.This is the focus of this paper.First,the construction of balan high-speed railway is introduced.Bao lan high-speed groundbreaking begin from 2002,to 2017 years to build,to burden is the purpose of the three areas of Xinxiang,Qinghai and Gansu foreign direct passenger flow,at the same time also to big cities along the inter-city passenger flow pressure relief capacity;Secondly,the factors influencing transportation demand are analyzed.The factors influencing the demand of transportation mainly include the level of economic development,the management and price level of transportation services,and the substitution of relevant transportation modes.Thirdly,the factors that influence transportation supply are analyzed.Relative to traffic demand factors,supply factors influence the economic development of the region to a certain extent.The factors influencing transportation supply mainly include the following five aspects: transportation cost,scientific and technological level,economic level,transportation policy and consumer demand;Fourthly,the influence of passenger transport market is analyzed.The influence of passenger transport market is analyzed by using Maslow's demand theory and passenger transport demand hierarchy theory respectively.Fifthly,the influence of freight transport market is analyzed.High-speed trains in Gansu travel operations,compared with cars and ordinary railways,are more core competitiveness.In the foreseeable future,high-speed railway built will certainly change region in Gansu province transportation present situation,the main functions of high speed railway passenger transportation,the traditional common rail and road transport will gradually increase freight business share proportion;Sixth,the construction of passenger transport demand utility function is analyzed.The fourth part is the evaluation of the construction of baolan high-speed railway on the high-speed transportation pattern.Analytic hierarchy process(ahp)and fuzzy analysis method are used for evaluation and analysis.Firstly,the evaluation methods are fuzzy comprehensive evaluation method and analytic hierarchy process.Secondly,the hierarchical evaluation method is determined to be the construction of this evaluation model.Thirdly,the construction of evaluation hierarchy diagram is created.Fourth,the determination of evaluation weight;The fifth is the determination of evaluation grade.The most important thing is to evaluate the construction of high speed railway in gansu province.Finally,the conclusion and prospect are presented.Three conclusions are drawn from the analysis and research of this paper.Secondly,this paper summarizes several influencing factors of impression transportation and supply,analyzes the influence of passenger transportation market and cargo transportation market,and constructs the benefit function of passenger transportation demand.Thirdly,the comprehensive evaluation on the construction of baolan railway was carried out by using ahp and fuzzy evaluation method.The evaluation result was: > traditional railway transportation > road transportation > civil aviation transportation.Baolan high-speed railway is the last part of the high-speed railway connection between east and west of China,and it is also an important infrastructure construction in the development of western China.The research for the western high iron is less,this paper mainly studied the treasure orchid high-speed rail construction in gansu province and evaluate the influence of transportation pattern,especially by analytic hierarchy process(ahp)to construct model,draw treasure evaluation of high-speed rail to the province traffic,this rarely seen in the study of high-speed railway in the west,also is the important innovation point of this article.The prospect part is the content that needs to continue to study in the future.The research of this paper has important theoretical and practical significance.The research of this paper can greatly enrich the research content of this field and has certain theoretical significance.At the same time traffic overall situation of Gansu province lags behind the average level,on the one hand,to have great relationship is located in the northwest,on the other hand also has relationship with Gansu landform has been,and treasure to the opening of the high-speed rail,certainly through the west's eastward node,must be a certain influence on Gansu province transportation.The research of this paper is based on this theme and presents this impact and evaluation,which has important practical significance. |
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