High Resolution (infra-metric) topographic data, including LiDAR photo-interpreted datasets, are becoming commonly available at large range of spatial extent, such as municipality or industrial site scale. These datasets are promising for High-Resolution (HR) Digital Elevation Model (DEM) generation, allowing inclusion of fine aboveground...
-
December 11, 2015 (v1)PublicationUploaded on: March 26, 2023
-
September 12, 2012 (v1)Conference paper
Intense pluvial generated surface flow over an industrial facility represents a flood risk requiring an appropriated approach for risk assessment. Runoff over industrial site might have flow regime changes, wild flooding/drying extend, as well as small water deep properties. This makes standard bidimensional (2D) numerical surface flow models...
Uploaded on: October 11, 2023 -
January 24, 2024 (v1)Journal article
Greening initiatives are urban planning strategies that rely on the development of public green spaces supporting multiple urban system functions. In a global water scarcity context, however, green space irrigation is a key aspect. Dynamic optimisation of irrigation plans is one viable answer for water consumption mitigation, which is not...
Uploaded on: January 13, 2025 -
June 16, 2021 (v1)Conference paper
Stormwater or rainwater networks are essential infrastructures in urban areas to reduce the runoff during storm events. In recent years, several storm events occurred in France especially in Mediterranean regions leading to severe urban floods, mainly due to the capacity of storm network to cope with runoff generated by extreme rainfall events....
Uploaded on: February 22, 2023 -
September 8, 2013 (v1)Conference paper
Sensitive industrial sites such as nuclear facilities have to consider flood hazard to prevent from a safety failure. For industrial platforms, as for densely urbanized environment, surface structures (like building, walls, road curbs, sidewalks, entrance ramps etc.) are numerous and impact overland flow patterns. Therefore, inclusion of this...
Uploaded on: October 11, 2023 -
March 20, 2013 (v1)Journal article
Intense rainfall can generate storm sewer system failures along with large surface runoff events which represent an issue for industrial sites' security assessment. Numerical modelling tools, including standard bi-dimensional (2D) free surface flow models, are applied in a wide variety of flood risk practical studies straight from the purpose...
Uploaded on: October 11, 2023 -
November 8, 2023 (v1)Conference paper
Accurate discharge prediction in hydrological forecasting relies on robust modeling. This study investigates the Long Short-Term Memory (LSTM) model's performance, focusing on training dataset size and hydrometeorological patterns. Convolutional Neural Networks (CNNs) and Artificial Neural Networks (ANNs) are also considered for spatial and...
Uploaded on: January 10, 2024 -
June 20, 2024 (v1)Journal article
The industrial sector's water consumption is projected to increase by 400% by 2050, placing significant stress on freshwater reserves. To address this challenge, innovative solutions for water management are crucial. This paper proposes a comprehensive framework for Rainwater Harvesting (RWH) in industrial settings, offering a methodology to...
Uploaded on: January 13, 2025 -
March 18, 2016 (v1)Journal article
This paper presents a spatial Global Sensitivity Analysis (GSA) approach in a 2D shallow water equations based High Resolution (HR) flood model. The aim of a spatial GSA is to produce sensitivity maps which are based on Sobol index estimations. Such an approach allows to rank the effects of uncertain HR topographic data input parameters on...
Uploaded on: February 28, 2023 -
October 1, 2015 (v1)Journal article
Global Sensitivity Analysis (GSA) methods are useful tools to rank input parameters uncertainties regarding their impact on result variability. In practice, such type of approach is still at an exploratory level for studies relying on 2D Shallow Water Equations (SWE) codes as GSA requires specific tools and deals with important computational...
Uploaded on: February 28, 2023 -
June 11, 2014 (v1)Conference paper
Technologies such as aerial photogrammetry allow production of 3D topographic data including complex environments such as urban areas. Therefore, it is possible to create High Resolution (HR) Digital Elevation Models (DEM) incorporating thin above ground elements influencing overland flow paths. Even though this category of big data has a high...
Uploaded on: February 28, 2023 -
April 14, 2014 (v1)Conference paper
High resolution (infra-metric) topographic data, including photogram-metric born 3D classified data, are becoming commonly available at large range of spatial extend, such as municipality or industrial site scale. This category of dataset is promising for high resolution (HR) Digital Surface Model (DSM) generation, allowing inclusion of fine...
Uploaded on: February 28, 2023 -
July 22, 2013 (v1)Conference paper
2D Free-surface hydraulic modeling tools are commonly used to assess flood hazard for production of maximal water depth (hmax) maps, as support for flood risk assessment. High Resolution (HR) topographic data are big data getting commonly available and used by hydraulic modeling community. Topographical information and its strategy of inclusion...
Uploaded on: October 11, 2023 -
2024 (v1)Journal article
Wastewater treatment plant (WWTP) discharges of microcontaminants negatively impact freshwater streams, underscoring the need for accurately mapping wastewater-derived contamination in water bodies across Europe (EU). In this study, we present a fast and open-source code for a microcontaminants fate and transport (MFT) model, capable of...
Uploaded on: January 13, 2025