Research On Digital Management Of General Airport Pavement

With the rapid development of general aviation,navigation airport management also brings many problems,especially in general on the pavement of the airport management work,the way is still in the experience of traditional management mode,construction of airport pavement,daily management and maintenance of data mainly paper,for related information query and save cannot meet the needs of the quick query and obtaining the current airport.Therefore,how to improve the convenience,standardization and scientific management of general airport pavement has become an urgent problem to be solved.In this paper,the digital management of airport pavement is realized by combining computer technology with pavement management through consulting relevant references and civil aviation related regulations and standards.The main research contents and results of this paper are as follows:Firstly,by searching relevant literature and combining with the research status at home and abroad,this paper analyzes the actual situation of China's general airport pavement management and proposes the research content of realizing the digital pavement management of general airports.Taking Guanghan airport runway surface as the research object,the damage investigation and evaluation of the runway surface were carried out with reference to relevant civil aviation regulations and technical specifications,and corresponding maintenance Suggestions were given based on the evaluation results.Secondly,based on the evaluation of general airport pavement,a general airport pavement performance prediction model is constructed.This article selects the gray GM(1,1)forecasting model and BP neural network prediction model of combined forecasting model is set up,and to forecast the development trend of road surface,through comparative analysis combination forecast model accuracy can further reduce the error of the prediction results more accurate and reliable,and demonstrates the reliability of the airport pavement performance prediction model and effectiveness,and to facilitate the follow-up maintenance plan.Thirdly,Combined with the work of general airport pavement management,this paper selects the PHP programming language,My SQL database,B/S architecture and other computer technologies to build the general airport pavement digital management platform,realizing the general airport pavement daily management,pavement survey and evaluation and the digital management objectives of related work.The digital management of general airport pavement realizes the convenience and standardization of general airport pavement management,improves the operation safety and efficiency of general airport pavement management,and has an important reference to the digital management of other general airport management departments.