Research On The Function Layout Mode In Underground Space Of Urban Comprehensive Transportation Hub

With the development of the economy in our country,people pay more attention tounderground space exploitation gradually, and the exploitation of transportation hub becomeslarge-scale, comprehensive and multifunctional.Because the lack of overall planning about thefunction of the underground space,some of the underground space exist unconscionableproblem not so much as conflict among facilities but the result in explorationstagnation.Exploitation in a reasonable layout pattern will not only save the cost ofinvestment,but also improve the efficiency of exploitation of the underground transportationhub. It is good to determine a reasonable layout pattern and follow the principle of reasonableand orderly and mutual benefit.So it is necessary to pay more attention to the research on thefunction layout mode in underground space of urban comprehensive transportation hub.Using the method of generalization and summarization,analysis and research in thedeveloping background of underground space in comprehensive transportation hub arediscussed.There are five parts in the passage,they are revelant theory and practical summaryof underground space in comprehensive transportation hub,resource integration design aboutthe underground space in comprehensive transportation hub,development research onunderground functional space in comprehensive transportation hub,research on layout patternin underground space of comprehensive transportation hub and feasible verification on modelthrough design pattern.In the first,relevant modern research results are summarized,the summary providestheoretical support to the following research.Regular patterns about development ofunderground space are summarized too,it provides practice basis for the follow-up research inthis paper. On the whole, analysis about design of underground space includes spatialorganization,streamline and traffic transfer function.At the same time, the issues aboutfunction space configuration are researched one by one,they are about undergroundtraffic,underground public services, municipal basis and the foundation of disaster preventionand production storing.Then,based on the evalution standard of underground space functionwhich is determined in the passage,three major functional layout modes are inferred.Throughanalyzing on their relative instance, development characteristics, applicable scope andreasonable functional layout pattern of each model can be put forward.At last,using themethod of layout pattern raised in this passage, for Liuliqiao comprehensive transportationhub,the work of reasonable design checking and feasibility of layout pattern is finished. Inthis passage,the five part analyze gradually to sort out the function layout mode inunderground space of comprehensive transportation hub.