水文遥感技术 meaning in Chinese
remote－sensing technology in hydrology
Examples
- By the study , it proved gis to be an indispensability means in the hydrological study . it will exert important function on reasonably using real time space distributing information of hydrology and weather obtained by remote sensing technology , conveniently and rapidly updating hydrological subject database , setting up distributing course model that can reflect hydrologic phenomena and discipline , realizing hydrologic forecast real time , linking up the drainage area model , ground water model and surface water model and then establishing the gis of hydrology theme
利用gis技术进行水文模拟，仍有许多难题需逐步解决，模拟精度也有待提高，但是地理信息系统在水文研究中的作用却显得日益突出，它将在合理利用水文遥感技术获得的水文、气象等实时空间分布信息，方便快速地更新水文专题数据库，建立反映水文现象客观规律的分布过程模型库，实现实时水文预报，实现流域地面模型、地下水模型和地表水模型的定位衔接及最终建立水文专题地理信息系统等方面发挥重大作用。