1、中文 7500 字 英文文献及译文 英文文献 Road traffic modernization under the sustainable development concept Review history of traffic engineering development of the road, evolution that the understanding idea which demonstrates a kind of person weaves into science and technology, the concept of design of road once
2、went through the improvement of a lot of levels: Regard fabrication cost of the project as the standard level； Combine the standard level of service level of the traffic； Increase the standard level of environmental protection； Standard level of sustainable development. Improvement of every level, h
3、ave all increased the new appraisal factor on the basis of the first level, has reflected the renewal of a kind of idea. The improvement of the level, is following the popularization and application of the new technology too each time: The promotion of the first level, carry on on the basis of disci
4、pline development of the traffic engineering, the traffic flow was analysed technology, traffic designing technique, traffic engineering have offered powerful support. The promotion of the second level, introduce the idea of environmental science, form the research field of the traffic environment,
5、consider the traffic planning of the environmental capacity of the road network, traffic public hazards ( The noise, waste gas, vibration) Prevention and cure, road landscape design,etc. The third promotion, pay attention to the application of the huge systematic thought further, will build sustaina
6、ble development with social economy of the infrastructure to link together closely. Under the guidance of sustainable development thought, road traffic modernization needs to carry on the adjustment of the idea, adjustment of the goal, adjustment of and the systematic structure. 1.Adjustment of the
7、idea - Support the traffic facility system of sustainable development Composition to the facility system of the traffic, as the progress of the human thought is changing constantly: It is early on the basis of limited construction ability and fund ability, it forms and only includes the most basic p
8、art - the noumenonn of the road, railway； After the traffic safety question is mentioned on the agenda, traffic sign and the mark, traffic monitoring system,etc. become the indispensable content in the facility system of traffic； In the question rising space agenda of traffic environment, the sound
9、insulation wall, traffic environment watch-dog,etc. become new members in the facility system of traffic； In conformity with demand for sustainable development, support and utilize traffic planning DSS and information that plan to combine together to gather the administrative system with the land, g
10、ive full play to system for traffic guiding of the facility ability of the traffic,etc. and become important members in the facility system of traffic further. Behind the ones that formed the content and changed in this kind of hardware facility, designing the renewal of the idea, change of the infr
11、astructure construction object of the traffic,etc. are playing an important role. Developed country intelligent traffic system plan for example with America,Europe and Japan,etc., surface think this change and change of technology, traffic system of structure, have increased the system for traffic g
12、uiding, information system of the traffic,etc. in the traditional traffic system, and has adopted technology of the computer, control technology, communication technology,etc. to carry on technological transformation. In fact it is this understanding that plays a supporting role in the backstage: Un
13、der the circumstances that the limited land resource and environmental resources are restricted, the traditional traffic system is unable to meet the traffic demand for increasing constantly, must transform through adopting the modern new and high technology, improve the utilization efficiency of re
14、sources. Has formed a series of new systematic concepts on this basis, for example: The information system of the comprehensive traffic offers such information as traffic blocking, traffic accident, running time of the road on net,etc., offer the information of the public transport, help people to c
15、hoose suitable traffic way, appropriate going out time, rational traffic route, impel the traffic to go out and is distributed and distributed rationally in the comprehensive traffic network, in order to lighten the burden of the whole traffic network. The system for traffic guiding offers informati
16、on service to the vehicle driver, help them to find out about the traffic jam state of the network of the whole road, lead them to avoid the crowded highway section or the crossing, impel the whole road network load to melt evenly, achieve the goal of improving utilization efficiency. Freight transp
17、ortation administrative system supported by traffic information, make plan, dispatcher of vehicle, rationally, offer the goods to collect and mix service,etc., it was high-efficient that its goal promoted freight transportation. Passenger traffic supported by traffic information administrative syste
18、m, manage the operation vehicle rationally, offer public transport services information, in order to improve the service level with systematic passenger traffic, attract more flow of passengers, lighten the burden of the whole urban traffic system. The control system of automatic steering is support
19、ed by automatic control technology, improve the vehicle traffic capacity of the area of the road to the unit, and strengthen the traffic security. Therefore, in the proposition course of the new traffic system concept, need newer conduct of the idea and goal to lead the way. Our times, sustainable d
20、evelopment has already become the strategic objectives of a lot of countries, our country also regards it as great strategy to implement. Premier Li Peng led the group to attend the meeting of environment and development of the United Nations in 1992 ( UNCED) ,Promise solemnly China will fulfil the
21、file that the meeting passes, the General Secretary Jiang Zemin emphasizes in the speech at the Fifth Plenary Session of the Fourteenth Central committee of the CPC and the fourth national environmental protection meeting: In the course of modernization, must regard implementing sustainable developm
22、ent as a great strategy. Meanwhile, our government made Chinas Agenda 21 , as the great action, have made the monitored plan of the national main total emission of pollutant , . With the close and related sustainable development goal of infrastructure construction: Improve the society, economy and e
23、nvironment of the human inhabited region； Improve inhabitting working environment and life quality of residents. This goal needs and could be realized effectively through the efforts of the multiple channel, it produces the function in many aspects on this goal to build as the traffic of the importa
24、nt component of the infrastructure: Guide function, the guide to that the area social economic space shape developed； Support function, offer the basic support frame of the regional space； Ensuring function, to rescue of such calamities as the earthquake,etc., the traffic network is the most basic lifeline. To traffic field, the construction
