Design And Implementation Of Hydrographic Data Management And Assistant Plot System For An-qing Copper Mine

Digital mine is really informational mine, including many elements' whole process of digital, network, intelligentize and videotex. The groundwork of founding digital mine is digital map. The CAD software such as AutoCAD is widely applied to mine design field, and the production is obvious to all.The research work involved in this paper comes from the project—Hydrographic data management and assistant plot System for An-qing Copper Mine, in which Central South University cooperates with An-qing Copper Mine. The main achievement of the paper is a part of the project's research. In this paper the author applies knowledge of many subjects synthetically, such as information science, computer science, geology etc. On the base of discussing the method for CAD software's secondary exploitation, according to the concrete condition of An-qing Copper Mine, the author completes the systematic analysis and total designing, puts forward a quite integrated data dictionary, studies further the main techniques to accomplish the system and analyses the run flows of major modules. Finally, taking Access as database platform and VBA as developing instrument, the author completes the develop of the system and it has been launched into test run.The system can accomplish such operations as drawing signs of hydrology geology and legends of hydrology geology, drawing the dynamic curve diagram and hydrology contour line, managing hydrology data, besides it can make various of report forms automatically.The system is developed according to the concrete condition of An-qing Copper Mine. However the principles and methods of hydrology geology management and assistant plot in each mine are all the same or similar, therefore the research has definite universality and popularizing value.