Study Of Mineral Administration Information Systems Of County Level Based On GIS

With the speeding up of industrialization in our country, the utilization of mineralresources has made great contributions to economic construction.With the speeding upof industrialization process in China, predictably, demand for mineral resources willgrows bigger than ever, which requires mine administration management department bemore creative in administration management. Informatization level is widely seen in thedomestic and overseas to be important symbol to measure a mine administrationmanagement level.Information can meet the rquirement of modernized miningadministration management for efficient organization, dynamic update, effectivemanagement of mineral administration management data. At present, the mineadministration management informationization level is not high, therefore, carry out oredistrict mine administration management information system based on GIS research hasimportant practical significance.Base on analysis of the special mining administration management system, featuresof mining administration management and system key technology, the miningadministration management information system with high availability, stability andscalability is built based on SuperMap Objects and open source PostgreSQL. Papermainly studies the following main knowledge and achievements.System is built on SuperMap Objects+PostgreSQL client-server architecture..Premenstrual analysis research shows that this architecture is equipt with goodscalability, openness, security and economy, can meet the Can meet the mineadministration management information system performance requirements forprocessing huge amounts of data and the stability of the system requirements of mineadministration management information system for stability and performance ofprocessing huge amounts of data and that it has potential replication for the districtgovernment’s mineral administration informatization construction.In full consideration of the characteristics of mine administration management,utilizing versatility of SuperMap component platform and data centralized managementof client-server architecture, complicated technical implementation details andprofessional analysis of data is stripped mine administration management, maximizingand mobilizing the initiative of management personnel, the scientific researcher andtechnical personnel, improving the information level of the mine administration management.On the analysis of varied standards of mine administration management work,given priority to the latest standard of mineral resources planning database, combinedwith other standards of involved works, standard of mining administration managementinformation system database is established.Different GIS softwares tend to adopt different spatial data models, annotation as anexample, the difference between GIS softwares using heterogeneous spatial datamodel when representing the same information is introduced. And a transformationplug-in is made which implements the automatic conversion between heterogeneousspatial data model.The process of drawing up the second round of overall planning of mineralresources with the assit of mine administration management information system isstudied, which has reference significance for researchers, technicians and administratorswhen they carry out their work using mine administration management informationsystem.