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水文工作是环境保护及经济建设的一项具有前瞻性和基础性的工作,而水文信息技术(hydro-IT)又是水文工作的一项基础、必备工具。随着信息技术的不断深化与发展,科技的日益进步,近些年来,现代水文信息技术在水文学中的应用有了长足的发展,例如:3S技术,使得水文模型的整合研究从技术上变得切实可行,从而为水文学的研究开创了新的研究领域。
Hydrological work is a forward-looking and fundamental task in environmental protection and economic construction. Hydrology and information technology (hydro-IT) is also a foundation and essential tool for hydrological work. With the continuous deepening and development of information technology and the increasing progress of science and technology, the application of modern hydrological information technology in hydrology has made great strides in recent years. For example, the 3S technology makes the integration of hydrological models technically evolve It is feasible to open up new research fields for hydrological research.