基于专调数据的彬县煤炭公路运输量统计分析

发布时间：2018-04-22 23:38

本文选题：煤炭 + 公路运输量　；参考：《长安大学》2014年硕士论文

【摘要】：煤炭公路运输方式虽与铁路运输和水运相比不是最为经济的，但是随着我国煤炭运输量的逐年增加以及铁路供给能力的紧张和水运条件的限制，公路运输方式在煤炭运输过程中承担起了越来越大的责任，煤炭公路运输市场的管理问题也随之而突出，所以提高公路运输市场管理水平，改善煤炭运输市场多、小、散、弱的现状，是我国交通运输管理部门急需解决的问题。对煤炭公路运输市场发展现状的了解是改善运输市场的前提条件，而公路运输量调查统计是全面掌握市场规模及结构的重要方式，但目前我国煤炭公路运输量调查统计发展水平尚处于初级阶段，没有形成完整的煤炭公路运输统计体系，且煤炭公路运输量统计方法和统计数据严重缺乏。本文以2013年陕西省道路运输经济统计专项调查中得到的有关彬县煤炭公路运输量情况的数据为例进行煤炭公路运输量分析，从而完善煤炭公路运输量统计分析方法、丰富有关统计数据，满足政府、行业、企业和公众对煤炭公路运输量统计信息的迫切需求，更好地服务煤炭公路运输业的经营和管理。本文在描述公路运输量统计分析背景与意义的基础上，对公路运输业发展及统计工作现状进行深入分析，并从趟次平均运载量、运输主体、运力结构及流量流向几个方面对专项调查中得到的彬县煤炭公路运输量相关数据进行分析，采用定义估算法和变量替换法对趟次平均运载量进行估算。为验证数据分析的准确性，又对陕西省比较有代表性的一个煤矿主矿区的煤炭公路运输量情况进行基于车籍和分货类的调查，，从而验证专项调查中数据的正确性。对煤炭公路运输量调查统计及分析方法的探索之路还很漫长，需要后人的不断投入，为管理部门的管理决策提供参考依据。
[Abstract]:Although the coal road transportation mode is not the most economical compared with the railway transportation and the water transportation, but with the increase of the coal transport volume year by year, the shortage of the railway supply capacity and the limitation of the water transportation condition, The road transportation mode has assumed more and more responsibility in the coal transportation process, and the management problem of the coal road transportation market has become more and more prominent. Therefore, improving the management level of the road transportation market and improving the coal transport market are many, small and scattered. The weak present situation, is our country transportation management department urgently needs to solve the question. The understanding of the present situation of coal road transportation market is the precondition to improve the transportation market, and the investigation and statistics of road transport volume is an important way to master the market scale and structure. However, at present, the development level of coal highway transportation survey and statistics in China is still in the primary stage, there is no complete coal road transport statistical system, and the statistical methods and data of coal road transport volume are seriously lacking. This paper takes the data of coal road transport volume obtained in 2013 special survey of Shaanxi Province road transport economic statistics as an example to analyze coal road transport volume, so as to perfect the statistical analysis method of coal road transport volume. To enrich the relevant statistical data to meet the urgent needs of the government, industry, enterprises and the public for statistical information of coal road transport volume, and to better serve the operation and management of coal road transportation industry. On the basis of describing the background and significance of the statistical analysis of highway transport volume, this paper makes a deep analysis of the development and statistical status of the highway transportation industry, and from the perspective of the average number of trips, the main body of transport, Based on the analysis of transportation capacity structure and flow direction, the related data of coal road transport volume in Binxian county were analyzed, and the average transport capacity was estimated by definition estimation method and variable replacement method. In order to verify the accuracy of data analysis, a survey of coal road transport volume in a typical coal mine in Shaanxi Province is carried out based on vehicle registration and cargo classification, so as to verify the correctness of the data in the special investigation. It is still a long way to explore the investigation, statistics and analysis methods of coal highway transportation volume, which needs the input of future generations to provide reference for the management decisions of the management department.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U492.31

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