農(nóng)村公路安全保障系統(tǒng)關(guān)鍵技術(shù)研究與應(yīng)用
[Abstract]:Absrtact: in recent years, with the continuous introduction of the national policy to support rural areas and farmers, the rural economy has encountered a golden opportunity to develop, and the speed of development has increased by leaps and bounds. The importance of rural highway to the development of rural economy is self-evident. It is an important cornerstone of rural economic development. Only when the rural road runs safely, smoothly and efficiently, can the rural economy develop rapidly and the problems of agriculture, rural areas and farmers can be solved finally. However, the design level of rural roads in China is generally low, the technical standards are generally low, and the planning and construction are often unable to keep up with the demand for traffic growth; in the mode of long-term construction and maintenance of rural highways, traffic safety supporting facilities lag behind the construction process. In addition, there are many hidden dangers in rural highway accidents, so the traffic safety situation of rural roads in China is not optimistic. In order to reduce the accident rate of rural highway traffic, improve the traffic safety situation, explore the new concept, new technology and new method of the safety guarantee engineering, and construct the rural highway safety guarantee system. It is imperative to find an effective way to build rural highway safety guarantee system. Therefore, considering the severe traffic safety situation of rural highways in our country, the single form of rural highway safety support system, and the blind implementation of safety and security projects, There are a series of practical problems in the design method and countermeasure of rural highway safety guarantee system, which can directly guide the engineers and technicians. This paper systematically applies the rural highway safety guarantee system facilities. Under the normal condition of the rural highway, the key technologies of guiding and protecting the safety guarantee and the emergency response to the emergency of the rural highway are analyzed and studied, and the balance of "person, car, road" is analyzed and studied. Set up relatively perfect rural highway safety guarantee system. The main contents of this paper are as follows: (1) the theoretical system of rural highway safety and security system based on the large system theory, based on the large-scale system theory, combined with the rural road environment, traffic, road characteristics, from the "people," The vehicle, road and environment "balance angle systematically defines the rural highway safety guarantee system, and constructs the safety guarantee theory system suitable for the characteristics of rural highway traffic in China, including the comprehensive application of rural highway safety facilities." Under normal conditions, security, guidance and protection, Three key technologies and systematic evaluation system of safety and security emergency response under emergency. (2) the research of key technology of rural road security system should be applied to the synthesis of rural road safety and security system facilities. A systematic study has been carried out by means of technology. Based on the influence factors of traffic safety, such as human, vehicle, road, environment and so on, and synthesizing the theory of ergonomics, this paper puts forward the guiding and protecting technology of safety guarantee under the normal condition of rural highway. This paper studies the contents, characteristics and influencing factors of rural highway emergencies, and puts forward the emergency response technology for rural highway emergencies based on traffic accidents and special weather. (3) setting up a systematic evaluation system of rural highway safety guarantee system, based on the theory of rural highway large-scale system, combining with the research of rural highway development prospect and safety guarantee technology, from people, cars, roads, In the aspects of management and other aspects, this paper selects some indexes, constructs the systematic evaluation index system of rural highway safety guarantee, establishes the hierarchy structure model of rural highway safety guarantee scheme selection and the evaluation and analysis model of safety guarantee project. And then realize systematic evaluation of safety and security engineering.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:U492.8
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