Study On Web Services And Its Application In Integration Of Hydrological Telemetry Information

The hydrology telemetry information is the national important foundation information and the strategic resources. It's the decision-making basis of the national economy national economy construction, the social development and all the water-related activities. It's also the main product of hydrology serves the society, economy, environment, transportation, ecology, and so on. The hydrology telemetry information gathering and processing flow generally according to the survey station, the city-center, the province-center and the nation-center way supremely in administrative levels constitutes by under.In the process of hydrology telemetry system's construction, with the difference of invests and manages, there are all kinds of system in certain administrative division inevitably. Its biggest difference lies in the system application software and heterogeneous of the hydrology telemetry.The thesis based on the investigation and analysis of the existing method of the hydrology telemetry information integration and the practical application situation. With the necessity and goal of hydrology telemetry information integration, as well as the request of sustainable development of the hydrology information, the thesis discussed the method of the existing technology, which has solved the question and possibly existing insufficiency. Then it analyses the development tendency of services oriented integration of hydrology telemetry information and the newest distributional application technology based on the network. Then propose to take the Web Services technology frame as the foundation, constructs the system structural model of hydrology telemetry information integration. With the . NET platform and the environmental, thesis studies the achieve method. It provides the reference of the solution and the technical for finally solved the hydrology telemetry information sharing technology, processing method, the application and so on.