The Planning And Design Of Multi Function Logistics Service Area On The Song Kun Expressway

Under the influence of the national strategy,the construction of the logistics industry and the construction of the expressway and the service area will be in the peak period,under the background of the construction project of expressway service area Song Kun Dabanqiao.In this thesis,the planning and design is based on the analysis of the research status of domestic and foreign scholars under the condition that the main problems of freeway service area layout process mainly include:(1)to calculate the scale of low accuracy and difficult to determine,(2)difficult to analyze model coefficients,(3)the layout process is simple,no analysis of the logistics relationship.This thesis will research the purpose is based on completing the layout planning of Dabanqiao Song Kun expressway service area as far as possible to analysis and solve the above problems.This thesis in view of Song Kun expressway traffic volume forecast in 2027,based on the analysis of Dabanqiao service area the enter rate and was analyzed through the rate of entry and entry parameters of the expressway service area;activity chain was demanded for single building in the service area and passengers,optimal queuing model was constructed by MATLAB software,and it was used to calculated the areas of single building.According to the standard and the consider of future development needs the single building scale was estimated.In view of the queuing theory model,the analysis of single building scale was relatively cumbersome,this service area of expressway construction scale estimation model was more convenient.Through the two kinds of model calculation results and reference design standard,that this model had certain feasibility but also needed further test and improvement.In this thesis,the system layout design method(SLP)was used to analyze the logistics quantity of people and vehicles in the service area respectively,the target layout scheme was design based on integrated relationship and the car crossing the least,and the traffic safety priority principle of choosing the optimum layout.According to the standard design of the service area of roads and green belts and other facilities,used AutoCAD software to draw schematic layout planning,the final estimation results of expressway service area Song Kun Dabanqiao bilateral total area was about 260 acres,building area was accounted for 28%of the total area,green area was accounted for about 35%,and the open road about 37%.This thesis in the process of research was obtained to calculate the queuing model and the proposed estimation results of the model is similar to a certain extent,to prove the feasibility of estimating model is verified with the method;activity chain theory to describe the activities of passengers is feasible,and its application to the analysis of the layout of service area.Good results have been achieved.