Construction Of Architectural Heritage Surveying And Designing Platform Based On GIS

The Architectural Heritage Survey is a process which consist of data collection,analysis and evaluation work with the purpose of guiding protection work from the aspects of value,damage,security according to the status of the heritage.It has attracted more and more attention in the field of protection because the realistic data acquired by survey has become the basis of making scientific and rigorous protection and renovation plan,which plays a pivotal role in the conservation of the monomer and the group of the historical and cultural relic buildings.The research on the efficient use and sharing of data and big data with the help of database and Internet technology has become the theme of the present under the background of the great development of information technology in the 21 st century.Benefit from the use of advanced technology and equipment,the data collected in the field of architectural heritage survey has a great improvement on the diversity and accuracy.However,the data is still be left at isolated due to the backwardness of management system and specification.Design units and projects are going it alone.The data obtained would only serve the current projects,which has caused separating of same type data as well as the inefficient and waste of data.In view of this situation,a research on the condition of domestic architectural heritage investigation is carried on at first.It has included the goal,process,content as well as the final result performance of the work.Secondly,literatures and actual work cases was proposed the from the data level.It is pointed out that there are many specific defects in the process of storage,acquisition,utilization and analysis of survey data,such as difficulty in accessing,redundancy,dispersed distribution,narrow application and lack of standardization.In the method research at chapter 4,the paper puts forward the architectural heritage survey and design platform which takes Database-GIS-Internet as its core framework,Then the reasonable and standard organization structure and application mode of survey data are demonstrated.The initial implementation of the platform has completed by the use of relational database,Web GIS,Internet platform development and many other skills.Meanwhile,the function of the platform was demonstrated and introduced in the actual case of heritage investigation.At the end of the article,it is pointed out that the platform is still in its infancy,which is only an attempt to realize big data investigation and improve data utilization.But it could be expanded based on the diversified demands of the investigation.