Study On Mine Water Disasters Geophysical Information Management System Based On GIS

Mine water disaster is one of the major disasters in mine's production, which seriously affected the normal activities of the mine's safety production.As the result of the complexity of our country's Hydrogeological conditions; it accumulated a large amount of mine water hazards information. If these can be managed and analyzed effectively, this will be of great significance for guiding mine's safety production and disasters prevented.Mine water disasters geophysical have a big quantity data and a variety of forms. It has not only attribute data, but also spatial data. The traditional management of combined CAD drawing and relational database can not meet the requirments of managing mine water geophysical data. Using the advanced Geographic Information System (GIS) and efficient spatial data management platform to manage geophysical data is an important trend in the future.This paper presents the basic thoughtway and realization of the mine water diasaters geophysical information system, with the actual situation of mine water disaster detection, using the object-oriented programming tool Visual C# 2.0 as a development tool, and the way of combined spatial data management of the ArcEngine and relational database management of the Oracle 10g, to develop a convenient and practical mine water disaster geophysical information management system.The system has realized the inputting of the mine water geophysical disasters basic data such as the consruction parameters, logs, survey line information, methods, result picture and evaluation reports, and the functions such as data query, access and downloads to the spatial information and attribute information of the mine water disaster, by ADO.NET technology to access the database logical structure and ArcGIS Engine development platform by providing information on the components of the layers, properties, and the view management.The water disaster geophysical information management system based on GIS has realized visualization management of mine geophysical data, and provided data proof for mine's safety production and mansgement decisions. It reveals the remarkable advantages over the mode of traditional management in scientific and advanced management.It settles an important foundation for the construction of modern mine.