Rainfall interpolation based on flood simulation in northren China
نویسندگان
چکیده
Due to the short duration, high intensity and sudden of torrential rain, mountain torrents are easily formed in northern hilly area.The distributed hydrological model is used as main means rain-flood forecasting. Rainfall an important input,its spatial interpolation accuracy time scale directly affect forecast results.Therefore, this paper, calculation analysis rainstorm process with hourly carried out area. Taking Licheng district Jinan research area, methods, such IDW,OK OCK, calculate 16 time-by-time processes for 11 typical rainfall different results cross-validated error out.The show that collaborative Kriging considering elevation higher duration
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202124803043