西藏自治区农村公路发展对策研究

发布时间：2018-09-09 19:36

【摘要】：随着国家对三农问题的日益重视和对西部农村公路建设的倾斜力度逐年增大,西藏农村公路发展面临着前所未有的良好机遇。在国家的大力投资和优惠政策支持之下,西藏农村公路发展取得了一些成绩,但由于西藏自治区农村公路建设管理养护工作起步较晚,经验缺乏,在发展过程中遭遇了瓶颈,诸如机制体制方面的制约、适合本地的建设、管理、养护技术不成熟等问题。本文结合西藏农村公路发展实际,以西藏七地(市)不同建设、管理、养护情况为背景,针对西藏农村公路发展中遇到的问题进行了研究,并提出了建议和对策。主要进行了以下几方面的研究工作： ①介绍了国内外农村公路的研究现状和当前西藏农村公路建管养的模式和现状和存在的相关问题； ②分析了目前机制体制下西藏农村公路的发展制约； ③从法制化建设、制度建设等各方面探索更有效的适合本地的农村公路建设和养护管理运行机制； ④研究分析不同地质情况下各类低造价基层和路面结构的特点、选用依据、选用背景、造价对比分析以及在本土的适应性； ⑤对建设养护管理中相关具体问题提出了建议与改善措施。总之,本文对适合今后发展的西藏农村公路体制机制规律、适用高效的农村公路建设和管理养护的关键技术、尤其是低造价路面结构形式进行了研究,同时探讨了可以充分运用于实践的发展之路,必定会对西藏农村公路的持续高效长久发展产生积极意义。
[Abstract]:With the increasing attention paid by the state to the issues of agriculture, countryside and farmers and the increasing inclination to the construction of rural highways in the western region, the development of rural highways in Tibet is facing an unprecedented good opportunity. With the support of the state's strong investment and preferential policies, the development of rural highways in Tibet has made some achievements. However, due to the late start of rural highway construction and maintenance work in the Tibet Autonomous region and the lack of experience, it has encountered bottlenecks in the process of development. Such as institutional constraints, suitable for local construction, management, maintenance technology immature and so on. Based on the actual situation of rural highway development in Tibet, this paper studies the problems encountered in the development of rural highway in Tibet under the background of different construction, management and maintenance in seven places (cities) in Tibet, and puts forward some suggestions and countermeasures. The main research work is as follows: 1 the research status of rural highway at home and abroad, the mode and current situation of rural highway construction, management and maintenance in Tibet, and the existing problems are introduced. (2) analyzing the development and restriction of Tibet rural highway under the present mechanism system, 3exploring more effective operation mechanism suitable for local rural highway construction and maintenance management from the aspects of legal system construction, system construction and so on. (4) study and analyze the characteristics of various kinds of low cost base and pavement structure under different geological conditions, select the basis, select the background, compare and analyze the cost and the adaptability in the native land; 5. Some suggestions and improvement measures are put forward for the concrete problems in the construction and maintenance management. In a word, this paper studies the law of Tibet rural highway system and mechanism suitable for future development, the key technology of applying efficient rural highway construction and management and maintenance, especially the structure form of low cost pavement. At the same time, the paper discusses the way of development which can be fully applied in practice, which will certainly produce positive significance for the sustainable and efficient development of rural highway in Tibet.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F542

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