Application Research Of Building Information Model (BIM) In Community Planning Management

Community planning management is a government function,an important means to implement the national development concept and guide urban construction,while residential planning management accounts for the largest proportion of urban and rural planning management,and is the most important part of daily management.In recent years,with the continuous improvement of the level of urbanization of residents,urban and rural construction is in full swing.The number of various types of construction projects has increased steadily,and the volume of individual projects has been continuously recorded.The super-high and super-large projects are becoming more and more normal,and the evaluation system for construction projects is becoming more and more scientific and multi-dimensional.Traditional community planning management methods can no longer cope with new problems arising from the development of residential areas.In the current community planning and management work,the plan paper information is still used as the main approval and supervision method for the single project.The traditional methods such as CAD,picture or text form have the problems of single information,low efficiency of information exchange and limited expression ability.The planning management model has obvious limitations in data completion,simulation and parameter analysis,and cannot meet the requirements of detailed management evaluation such as massive information analysis,multiple indicator verification and human livability factor quantification of the new era project.Therefore,finding information technology to scientifically,efficiently and accurately manage construction projects is an urgent issue in community planning management.The paper mainly explores how to use computer technology to process complex and heavy construction project information,eliminate inefficient two-dimensional paper means,and apply BIM technology to community planning management.Through the analysis of the BIM model submitted by the construction unit,the key indicators are obtained for planning and approval,and the simulation analysis function of BIM is used to evaluate the building plan,optimize the 3D visualization effect and public participation experience,upgrade the post-approval supervision mode,and realize the digitization of planning approval.,automation and planning management dynamic and convenient,complete the challenge of quantitative and qualitative change of residential planning,meet the new requirements of planning and management brought about by the new concept of “opening block”,“fit for ageing” and “urban life circle”,and provide informationization for residential planning management The upgrade seeks efficient and superior BIM technology to promote the informationization of urban and rural planning and management in Longnan City and even the Northwest.The paper comprehensively uses the literature review method,field researchmethod,comparative analysis method,inductive summarization method and engineering case study method.By analyzing the definition and characteristics of building information model technology,combing the standards and requirements of model building and platform construction,and summarizing the building information model Advantages and application prospects,Organize the functions and functions of the planning and management of settlements,analyze the current status and shortcomings of the current work,and propose the development opportunities brought by informationization for the community planning and management.On this basis,from the precision,automation and intelligence of urban and rural planning indicators,the simulation analysis and multi-dimensional evaluation of building performance,the visualization of building plans and the dynamic and convenient operation of public participation and post-planning supervision.Analyze the feasibility and advancement of BIM technology in planning management.The planning and management application simulation is carried out for the BIM model of the settlement,and the daily steps such as index approval,intelligent simulation and multi-dimensional evaluation and post-dynamic supervision are completed to verify the application effect of the theoretical analysis,and demonstrate the effect of BIM on the completion of new challenges and new requirements through case analysis,and propose a BIM application strategy under the new standard of settlement planning.