نتایج جستجو برای: topmodel

تعداد نتایج: 140  

هدف این تحقیق بررسی اثر توان تفکیک مدل‏های ارتفاعی رقومی (DEMs) بر مقادیر شمارة منحنی به‌دست‌آمده از روش WI-CN بود. این روش نوین به علت استفاده از مفاهیم مازاد رطوبت مدل نیمه‌توزیعی TOPMODEL به شاخص توپوگرافی و متعاقب آن مقیاس DEM استفاده‌شده وابستگی زیادی دارد. نتایج کاربرد این روش در حوضة آبریز کسیلیان به ازای ابعاد سلولی مختلف حاکی از آن بود که متوسط شمارة منحنی حوضة به‌دست‌آمده از روش مزبور...

Journal: :Water 2021

Rainfall runoff modeling has been a subject of interest for decades due to need understand catchment system management, example regarding extreme event occurrences such as flooding. Tropical catchments are particularly prone the hazards precipitation and internal drivers change in system, deforestation land use change. A model framework dynamic TOPMODEL, DECIPHeR v1—considering flexibility, mod...

Journal: :Remote Sensing 2022

With the continuous emergence of remote sensing technologies and atmospheric models, multi-source precipitation products (MSPs) are increasingly applied in hydrometeorological research, especially ungauged or data-scarce regions. This study comprehensively evaluates reliability MSPs quantifies uncertainty sources streamflow simulation. Firstly, performance seven state-of-the-art is assessed usi...

Journal: :Geoscience Letters 2022

Abstract Heavy rainfall brought by typhoons has been recognised as a major trigger of landslides in Taiwan. On average, 3.75 strike the island every year, and cause large amounts shallow debris flow mountainous region. Because landslide occurrence strongly corresponds to storm dynamics, reliable typhoon forecast is therefore essential hazard management Given early warnings with sufficient lead ...

2015
Markus Weiler Keith Beven

We believe that there are too many models in hydrology and we should ask ourselves the question, if we are currently wasting time and effort in developing another model again instead of focusing on the development of a Community Hydrological Model. In other fields, this kind of models has been quite successful, but due to several reasons, no single community model has been developed in the fiel...

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