Research on Data Assimilation Methods of Multi-Space-Time Meteroligical and Hydrological Data

Abstract:

Meteorological and hydrological data has the feature of multi-semantic space, multi-space-time, multi-scale and it has a diversed means to be acquired and storaged, which brings the diversity of multi-origin characteristics. This paper will adopt the method of data assimilation to study a variety of data models with different scales and the key technology the grid resolution spatial data integration in order to establish a meteorological and hydrological model of multi-source spatial data assimilation.

• Periodical: Advanced Materials Research (Volume 659)
• Pages: 118-122
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.659.118
• Online since: January 2013
• Authors: Lu Kong, Ying Zi Song, Da Ming You
• Keywords: Assimilation, HYDROLOGY, Meteorology, Multi-Source

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