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Javier Fernández-Pato and Pilar García-Navarro
Numerical simulation of mixed flows combining free surface and pressurized flows is a practical tool to prevent possible flood situations in urban environments. When dealing with intense storm events, the limited capacity of the drainage network conduits...
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Yongwon Seo, Young-Ho Seo and Young-Oh Kim
Hydraulic and hydrologic analysis in urban catchments is typically accompanied by a number of uncertainties, such as a lack of required information for modeling purposes or complex loops inside a drainage network. In this article, Gibbs? stochastic netwo...
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Yongwon Seo, Junshik Hwang and Seong Jin Noh
Drainage networks are essential compartments in an urban infrastructure system for the efficient collection and prompt drainage of flood water. In addition to the advances in numerical techniques on urban flood simulation, the topological characteristics...
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Kang Zhao, Qiong Zhou, Enqiang Zhao, Guofen Li and Yanan Dou
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Xiuxia Ma, Wenfa Peng, Bingwei Tong, Taiyun Li, Le Wang, Bin Du and Chaochao Li
To comprehensively comprehend the spatiotemporal variations in pollution load within the Sixth Drainage Ditch of the Ningxia Yellow River Diversion Irrigation Area, we employed the LOADEST model. We utilized daily flow data and concentrations of ammonia ...
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Marco Sinagra, Carmelo Nasello and Tullio Tucciarelli
Propagation of pluvial floods in urban areas, occurring with return time periods of few years, can be well solved using dual models accounting for the mutual relationship between the water level in the streets and the discharges inside the sewer pipes. T...
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Ina Triesna Budiana,Nurmaidah Nurmaidah
Pág. 45 - 29
The development of urban areas causes a lot of conversion of open land into housing and public facilities which reduces the absorption area causing flooding and inundation. When it rains heavily, the existing drainage channels are no longer able to accom...
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Ina Triesna Budiana,Nurmaidah Nurmaidah
Pág. 45 - 29
The development of urban areas causes a lot of conversion of open land into housing and public facilities which reduces the absorption area causing flooding and inundation. When it rains heavily, the existing drainage channels are no longer able to accom...
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Zhiqiang Zhang, Binke Chen and Qingnan Lan
A series of model tests were performed to investigate the load-bearing mechanism of a mined railway tunnel lining under water pressure. To investigate the load-bearing characteristics of different types of linings, a fully closed water pressure exerting ...
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Ivar Annus, Anatoli Vassiljev, Nils Kändler and Katrin Kaur
The purpose of the study was to present an automated module for the calibration of urban drainage system models. A prepared tool based on the Open Water Analytics toolkit included 12 additional calibration parameters as compared to the existing similar s...
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Pavement design is essentially and usually a structural long-term evaluation process which is needed to ensure that traffic loads are efficiently distributed at all levels of the total road structure. Furthermore, to get a complete analysis of its durabi...
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Ulrich A. Ngamalieu-Nengoue, Pedro L. Iglesias-Rey and F. Javier Martínez-Solano
The drainage network always needs to adapt to environmental and climatic conditions to provide best quality services. Rehabilitation combining pipes substitution and storm tanks installation appears to be a good solution to overcome this problem. Unfortu...
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Nevena Dragicevic, Barbara Karleu?a and Nevenka O?anic
This paper analyses the possibilities of improving the precision of, and obtaining better, drainage density (Dd) input data for the Erosion Potential Method (EPM). This method is used for erosion assessments in karst areas that are characterised by torre...
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Ching-Nuo Chen and Samkele S. Tfwala
In this study, a physiographic drainage-inundation model was used to analyse the impacts of land subsidence and climate change on inundation disaster and risk in a land subsidence area. The results indicated that for land subsidence and land subsidence c...
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Kui Xu, Lingling Bin, Jijian Lian and Run Liu
Flooding has been reported more often than in the past in most cities of China in recent years. In response, China?s State Council has urged the 36 largest cities to update the preparedness to handle the 50-year rainfall, which would be a massive project...
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Mahmood Mahmoodian, Jairo Arturo Torres-Matallana, Ulrich Leopold, Georges Schutz and Francois H. L. R. Clemens
In this study, applicability of a data-driven Gaussian Process Emulator (GPE) technique to develop a dynamic surrogate model for a computationally expensive urban drainage simulator is investigated. Considering rainfall time series as the main driving fo...
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Ching-Nuo Chen and Samkele S. Tfwala
In this study, a physiographic drainage-inundation model was used to analyse the impacts of land subsidence and climate change on inundation disaster and risk in a land subsidence area. The results indicated that for land subsidence and land subsidence c...
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Pei-Yuan Chen, Ching-Pin Tung, Yuan-Hua Li
Pág. 1 - 18
This study integrates and develops methods, namely low impact development (LID) selection method and an LID spatial planning model, to enable decision-making to minimize pluvial flooding for a community. The objective is to minimize the flood risk under ...
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Pei-Yuan Chen, Ching-Pin Tung and Yuan-Hua Li
This study integrates and develops methods, namely low impact development (LID) selection method and an LID spatial planning model, to enable decision-making to minimize pluvial flooding for a community. The objective is to minimize the flood risk under ...
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Inu Pradhan-Salike, Jiba Raj Pokharel
Pág. 56 - 66
Climate change and urbanization are two phenomena that are now playing an important role in the development of infrastructure. Urban drainage systems are increasingly overburdened during extreme precipitation events, and are stretched to their limits by ...
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