The Structuring And Application Of Chinese Large Type Copper Resources Information System

The copper is the essential foundation material in the national economy and the people's livelihood. The great profits of large and super-large copper deposits have effected the continuous development to a country, and become a hotly important geology subject since 1970s.For complete, unified and scientific management of Chinese copper mine resources, this article developed Chinese copper mine resources information management system with a function of enquiry, statistics and output on the basis of standardization of geologic statistics of copper mine and focused on the analysis technical of geography information system and database technical.At first this text has been described the meaning of the structuring of Chinese copper resources information system base on GIS, the content about the concept and research of the GIS. The secondly has narrated a large number of materials of copper resource, it conclude the space distribution and style. The third the thesis detailed composition with systematic introduction and function meaning of every part, the composition of implementation technique and database. The fourth has introduced several technology in space data input and some method of solved problem. At last the thesis showed some interfaces of the secondary development software.The system is a secondary development system based on MAPGIS, it has possessed basic function of GIS software. According to user's enquiry, develop and satisfy the single click and inquiring about the system of user's request, we has worked out a large number of picture and text materials, and has carded on the arrangement of all materials, has unified the standard of the map. The systematic interface is easily understood and master. This has certain popularization.The Chinese research and the application achievement report about development chart and article of mine source management and the visible multiple messages are not many. The majority is aims at the synthesis management about all kind of mineral resource in some area, not carries on emphasis one kind of mineral resource in detail. Therefore, the author proposed establishes the Chinese large-scale copper deposit information system because the copper deposit has the significant influence to the national economy and the people's livelihood, it can manage the Chinese large-scale copper deposit unified and roundly to share the information of copper mine resources.