Bus Rapid Transit BRT System Of Evaluation And Optimization Of Research

With China’s Rapid economic take-off, traffic in many of the cities of China is rapidly developing at the same time, the characteristics of urbanization and motorization is becoming more and more obvious, many urban transport is facing increasingly serious traffic congestion, traffic accidents, environmental pollution and does not adapt to the social and economic development of the serious situation of the diversification of the transportation demand, in order to solve these problems in practice, many cities to explore a new type of urban public transportation BRT (Bus Rapid Transit), called Bus Rapid Transit system, it is the use of modern intelligent management system, set up Bus lanes, improve the public transport capacity and service level, the investment and operating costs and lower than orbit transportation, and the traditional Bus close, is a new type of Bus transport system.Kunming and Zurich in 1996 has carried out technical cooperation in the field of public transport, "bus priority" policy as the public transport development strategy. In April 1999. Kunming first built the first domestic bus lanes, and did the BRT system in domestic practice. Now Kunming’s practice of BRT system has gone through 16 years, though for the urban public transportation development laid a good foundation, but with the development of social economy took off. and the internationalization development needs of today’s lagging development of BRT system also exist problems, only lanes facilities of the BRT system is not enough, the modernization of the BRT system to achieve the rail transit capacity and service level, it needs to perfect the relevant supporting facilities, BRT system constantly improve the level of service, to optimize the design of the details, to further improve the policy of "bus priority" and security system, improve operational efficiency and stability of the BRT system.Kunming is China’s important tourism, trade city in southwest China, is the Yunnan province politics, economy, culture, science and technology, traffic at the center of the fort, also is the core of the urban agglomeration in the central Yunnan circle; Kunming, at the same time, also is one of the most important transportation hub in southwest, is our country city, facing southeast Asia national first-class comprehensive transportation system for the comprehensive construction of Kunming, is open to southeast Asia to build Yunnan into a bridgehead important support, is also play an important role in promoting the "area"Kunming, this article will combine all the way \"area\" in-depth study environment for the development of BRT system, summing up the experience of the success of the BRT system at home and abroad, the research on the current situation of Kunming city public transportation system, with Kunming as an example using the literature survey method, field survey, data analysis, questionnaire survey method and analytic hierarchy process of the BRT system technology, economic benefits and social benefits were analyzed, and the problem of the BRT system is discussed in this paper, and aiming at the existing problem of BRT system put forward the corresponding optimization advice, promote the optimized development of BRT system, out of a low cost, high efficiency of the road of sustainable development, in order to solve urban traffic congestion, save the construction fund, to protect the environment and promoting economic development.