Pipe network-river coupling model checking characteristic parameter calibration method

The invention provides a pipe network-river coupling model checking characteristic parameter calibration method. The method comprises the following steps of S1, regional selection on a large-watershedrainstorm intensity formula and a rainstorm recurrence period; S2, zoning selection of surface soil...

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Bibliographic Details
Main Authors MIAO WEIBO, WANG RONGHE, LIU GUOQING, DONG SHUIYE
Format Patent
LanguageChinese
English
Published 25.08.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a pipe network-river coupling model checking characteristic parameter calibration method. The method comprises the following steps of S1, regional selection on a large-watershedrainstorm intensity formula and a rainstorm recurrence period; S2, zoning selection of surface soil characteristics and runoff coefficients; S3, overflow coupling of a pavement side ditch and a pipeline; S4, a pipeline friction resistance and gradient and inspection well and regulation and storage facility feature processing technology; and S5, tidal riverway and pipe network system characteristics. The hydrological model parameter calibration method has the beneficial effects that rainfall characteristics, surface soil characteristics and runoff coefficients, road surface side ditch and pipeline overflow, pipeline friction resistance, gradient, inspection wells, regulation and storage facility characteristics and tidal riverway and pipe network system characteristics under the large watershed zoning condition ar
Bibliography:Application Number: CN202010186076