西部地区公路建设项目技术标准的综合确定方法研究

发布时间：2018-06-12 04:01

本文选题：西部地区 + 技术标准　；参考：《北京工业大学》2015年硕士论文

【摘要】：西部地区公路建设项目有着与东部地区不同的自身特点。目前国内尚无专门针对我国西部地区公路建设项目技术标准确定的明确方法。现状对于西部地区公路建设项目技术标准确定的依据主要依赖于不完善的地方规划、“含水量”较高的交通量预测结果以及项目业主的主观意向等因素,没有量化的衡量标准。论文通过研究西部公路建设项目特点和现状公路项目技术标准确定方法的弊端,对其综合分析并归纳研究后,找出影响西部地区公路建设前期技术标准选定的相关因素,在建立了评价对象集、因素级及评语级的基础上,分别对各影响因素进行研究,通过现场调查问卷的方式进行研究归纳,最终针对每个因素选取较为合理的隶属函数并计算其隶属度,通过模糊综合分析法对这些影响因素及其权重进行综合分析运算。最终通过量化指标,对同一项目在不同技术标准下进行评判,判定项目适宜选用何种道路建设技术标准。在得到结果后,将其与项目的实际运营情况进行对比分析,归纳总结出论文研究方法的适用性。
[Abstract]:The highway construction project in the western region has its own characteristics different from that in the eastern region. At present, there is no clear method to determine the technical standard of highway construction project in western China. In the present situation, there is no quantitative standard for determining the technical standard of highway construction project in the western region, which mainly depends on the imperfect local planning, the high traffic volume prediction result of "water content" and the subjective intention of the project owner. Based on the study of the characteristics of the highway construction projects in the west and the disadvantages of the methods of determining the technical standards of the highway projects in the present situation, after comprehensive analysis and induction, the paper finds out the relevant factors that affect the selection of the technical standards in the early stage of the highway construction in the western region. On the basis of setting up the evaluation object set, factor level and comment level, the influence factors are studied, and the field questionnaire is used to study and sum up the factors. Finally, reasonable membership function is selected for each factor and its membership degree is calculated. These factors and their weights are comprehensively analyzed and calculated by fuzzy comprehensive analysis method. Finally, through the quantitative index, the same project is judged under different technical standards, and what kind of road construction technical standard is suitable for the project is judged. After the results are obtained, the applicability of the research method is summarized by comparing it with the actual operation of the project.
【学位授予单位】：北京工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U415

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