Based Gis Heilongjiang Province, Mineral Water Resources Management System Design And Realization

Mineral water resource in Heilongjiang province has a high quality and great quantity due to its physically geographic, geological and hydrogeological conditions. Mineral water resource is a precious renewable nature resource, scientific management of water resources must be strengthened in order to develop and protect water resources in a better degree, only in this way can we make it produce the best economical, environmental and social benefit and realize its sustainable development.The development of software technology mechanism , especially the advent of object-oriented programming idea, component object model (COM) and network technology, bring new methods of developing software for all application systems including GIS. This paper researches " Mineral Water Resources Management System in Heilongjiang Province Based on GIS" design scheme in detail, accomplishment method and key technology. The main content can be summarized as follows:1. Design the technology schema and the framework of "Mineral Water Resources Management System in Heilongjiang Province" and the plan about how to divide the functional model, how to organize the data, how to construct database.2. Research the implementation method for main function in system, the flow of constructing database.3. Realize "Mineral Water Resources Management System in Heilongjiang Province" useing MapObject2.2+ADO+VB based on C/S structure.4. Realize mineral information network release use ASP+ArcIMS+SQLServer2000 based on B/S structure.After complete the research, author puts forward the scheme for design and integration of Mineral Water Resources Management System based on COM and network, designed the structure of spatial and attribute database for the mineral water resource data. The mainly problems which are solved are as follows: the integration of mineral water resource spatial information, the professional query and analysis of mineral water resource, data edit and data management. At present, the principal parts of "Mineral Water Resources Management System in Heilongjiang Province" has been completed.