Design And Realization Of H Mine Information Management System Based On Web GIS

With the increasing demand for mineral resources in China,how to manage mineral resources scientifically,efficiently and intelligently has become a practical problem faced by governments,enterprises and academia.As the most frontier technology of GIS in recent years,Web GIS can collect,store,process,analyze and visualize heterogeneous,multi-source,and massive spatial geographic data.Therefore,Web GIS technology is introduced into mine information management to build an information system for massive,multi-source,and heterogeneous mine information management,which improves the management efficiency of mineral resources for governments and enterprises,and realizes the precision and accuracy of mineral resources,which are of great significance.This paper studies the design and implementation of the H City Mine Information Management System based on Web GIS,deeply studying the theories and technologies of GIS and Web GIS technology,and the key technologies of mine information management,and then studies the Web GIS-based mine information management system in H City.The overall architecture design,database design and system implementation of the information management system are described in this paper.The research results of the thesis include the following aspects:(1)Relevant research status review,basic theories and key technology research is carried out,while the application of Web GIS in mine information management is systematically analyzed,and the corresponding results laid a foundation for the design and implementation of a Web GIS-based mine information management system in H City basis.(2)The overall architecture of the H Mine Information Management System based on Web GIS is designed.Firstly,the system construction-oriented demand analysis was carried out,the construction goals and design principles of the system were established,and the design ideas and construction procedures of the system were clarified,and the overall architecture design and functional modules of the system were designed.(3)The database of H City Mine Information Management System based on Web GIS is designed.The research of key technologies such as mine data collection and storage,mine data preprocessing and processing are realized,and a mine data model is constructed,and the mine database table of the system is designed.The collection and storage of mine data provide a basic basis for the analysis of data characteristics before the data model is constructed.The preprocessing and processing of the mine data ensure the integrity and correctness of the mine data.The mine data modeling is in the data layer and the application layer.A bridge of communication is established between them,and a basic logical data structure is provided for the organization and storage of mine data.The detailed design of the mine database table is the core content,and it is also the final bottom layer realization of the H City mine information management based on Web GIS.(4)The H Mine Information Management System is designed and implemented.Based on the overall architecture design and database design results,the key technologies for the development of the mine information management system are expounded and the experimental system was developed.The final results of the experimental system development are shown,including the overall system architecture,system functional module design,system development environment introduction,system implementation,and experimental system display and other functional modules;finally,the system developed in this paper is in the management of mine resources in H City The actual application situation of the system is introduced.