The Research On Layout And Technical Conditions Of Urban And Rural Coordination's Rural Highway In Chongqing

Under the premise of urban and rural coordination development ,a reasonable frame- work for rural road system will be conducive to the promotion of urban and rural construction, for promoting urban and rural districts and counties is also of great significance. By carefully considering the Chongqing urban and rural integrated development planning requirements on rural roads , building urban and rural coor- dination's rural roads is the key .The paper relys on the project of Chongqing Transportation Committee ,that is"Chongqing urban and rural-based rural road construction technology", based on the roads of small towns in Chongqing, through careful investigation, analysis, research, explore the characteristics, laws of mountainous urban and rural-based rural road ,combined with the features of Chongqing's township roads, views the needs of current urban and rural road's construction development, deeply studis the type of road's layout and technical requirements .The paper's study has three main parts: Firstly, makes a definition of urban and rural-based rural road; Secondly, studies the layout of urban and rural-based rural road, by analyzing the road's affected factors: urban nature, urban scale, urbanization, urban construction and transport planning, gains the layout model of the urban and rural-based rural road ; finally, studies the main technical conditions on the type of the road,discussed it from six parts: route, roadbed, road, drainage, transportation facilities, environmental protection and landscape .