|
|
|
|
|
Kuo-Hsin Tseng, Tsun-Hua Yang, Pei-Yuan Chen, Hwa Chien, Chi-Farn Chen and Yi-Chan Hung
Changes in the global climate have induced densified rainfall and caused natural hazards across the world in recent years. Formed by a central mountain range and a corridor of alluvial plains to the west, Taiwan is at risk of flood hazards owing to its l...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kevin J. Wienhold, Dongfeng Li, Wenzhao Li and Zheng N. Fang
The identification of flood hazards during emerging public safety crises such as hurricanes or flash floods is an invaluable tool for first responders and managers yet remains out of reach in any comprehensive sense when using traditional remote-sensing ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yi Lin Tew, Mou Leong Tan, Liew Juneng, Kwok Pan Chun, Mohamad Hafiz bin Hassan, Sazali bin Osman, Narimah Samat, Chun Kiat Chang and Muhammad Humayun Kabir
The 2021?2022 flood is one of the most serious flood events in Malaysian history, with approximately 70,000 victims evacuated daily, 54 killed and total losses up to MYR 6.1 billion. From this devastating event, we realized the lack of extreme precipitat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Asmamaw A Gebrehiwot and Leila Hashemi-Beni
Flood occurrence is increasing due to the expansion of urbanization and extreme weather like hurricanes; hence, research on methods of inundation monitoring and mapping has increased to reduce the severe impacts of flood disasters. This research studies ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Annamária Laborczi, Csaba Bozán, János Körösparti, Gábor Szatmári, Balázs Kajári, Norbert Túri, György Kerezsi and László Pásztor
Inland excess water is temporary water inundation that occurs in flat-lands due to both precipitation and groundwater emerging on the surface as substantial sources. Inland excess water is an interrelated natural and human induced land degradation phenom...
ver más
|
|
|
|
|
|
|
|
|
|
|
Seong Jin Noh, Jun-Hak Lee, Seungsoo Lee and Dong-Jun Seo
Hurricane Harvey was one of the most extreme weather events to occur in Texas, USA; there was a huge amount of urban flooding in the city of Houston and the adjoining coastal areas. In this study, we reanalyze the spatiotemporal evolution of inundation d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Panagiotis Angelidis, Fotios Maris, Kyriakos Kopasakis, Apostolos Vasileiou and Nikos Kotsovinos
Flooding is a natural disaster that damages infrastructure, properties, and may even cause loss of life. Major floods occur in the Arda river basin, which is shared between Greece and Bulgaria in Southeastern Europe. A flood warning system can sufficient...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yogesh Kumar Singh, Upasana Dutta, T. S. Murugesh Prabhu, I. Prabu, Jitendra Mhatre, Manoj Khare, Sandeep Srivastava and Subasisha Dutta
Flood Response System (FRS) is a network-enabled solution developed using open-source software. The system has query based flood damage assessment modules with outputs in the form of spatial maps and statistical databases. FRS effectively facilitates the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Niraj Lamichhane and Suresh Sharma
Flooding is one of the most frequent natural disasters across the world, which damages properties and may take the lives of people. Flood warning systems can play a significant role in minimizing those effects by helping to evacuate people from the proba...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dang Thanh Mai and Florimond De Smedt
A combined hydrological and hydraulic model is presented for flood prediction in Vietnam. This model is applied to the Huong river basin as a test case study. Observed flood flows and water surface levels of the 2002?2005 flood seasons are used for model...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhifeng Li, Lixin Wu, Wei Zhu, Miaole Hou, Yizhou Yang and Jianchun Zheng
Urban storm inundation, which frequently has dramatic impacts on city safety and social life, is an emergent and difficult issue. Due to the complexity of urban surfaces and the variety of spatial modeling elements, the lack of detailed hydrological data...
ver más
|
|
|
|
|
|
|
|
|
|
|
Younghun Jung, Venkatesh Merwade, Soojun Kim, Narae Kang, Yonsoo Kim, Keonhaeng Lee, Gilho Kim and Hung Soo Kim
Generalized likelihood uncertainty estimation (GLUE) is one of the widely-used methods for quantifying uncertainty in flood inundation mapping. However, the subjective nature of its application involving the definition of the likelihood measure and the c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniel Gilles, Nathan Young, Harvest Schroeder, Jesse Piotrowski and Yi-Jia Chang
|
|
|
|
|
|
|
|
|
|
|
Wenzhao Li, Dongfeng Li and Zheng N. Fang
Numerous algorithms have been developed to automate the process of delineating water surface maps for flood monitoring and mitigation purposes by using multiple sources such as satellite sensors and digital elevation model (DEM) data. To better understan...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mengjun Ku, Hao Jiang, Kai Jia, Xuemei Dai, Jianhui Xu, Dan Li, Chongyang Wang and Boxiong Qin
South China is dominated by mountainous agriculture and croplands that are at risk of flood disasters, posing a great threat to food security. Synthetic aperture radar (SAR) has the advantage of being all-weather, with the ability to penetrate clouds and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Niraj Lamichhane and Suresh Sharma
|
|
|
|
|
|
|
|
|
|
|
Younghun Jung, Dongkyun Kim, Dongwook Kim, Munmo Kim and Seung Oh Lee
This study suggests an approach to obtain flood extent boundaries using spatial analysis based on Landsat-5 Thematic Mapper imageries and the digital elevation model. The suggested approach firstly extracts the flood inundation areas using the ISODATA im...
ver más
|
|
|
|
|
|
|
|
|
|
|
Younghun Jung, Dongkyun Kim, Dongwook Kim, Munmo Kim and Seung Oh Lee
|
|
|
|
|
|
|
|
|
|
|
Tze Huey Tam, Muhammad Zulkarnain Abd Rahman, Sobri Harun, Muhammad Nassir Hanapi and Ismaila Usman Kaoje
The advent of satellite rainfall products can provide a solution to the scarcity of observed rainfall data. The present study aims to evaluate the performance of high spatial-temporal resolution satellite rainfall products (SRPs) and rain gauge data in h...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jinyan Sun, Lei Ding, Jiaze Li, Haiming Qian, Mengting Huang and Nan Xu
The spatial extent and area of river islands are always changing due to the impact of hydrodynamic conditions, sediment supply and human activities. A catastrophic flood disaster was driven by sustained and heavy rainfall around the middle and lower Yang...
ver más
|
|
|
|
|
|