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Water Resources Management OnlineFirst articles

24.05.2024

A Quantile Regression Approach to the Heterogeneity in Price Elasticity of Domestic Water Demand

This paper examines the problem of unobserved heterogeneity in urban water demand. It uses a panel quantile regression (QR) approach to focus on segments of consumers with different levels of water consumption. This estimation strategy is applied …

verfasst von:
Mónica Maldonado-Devis, Vicent Almenar-Llongo

23.05.2024

Boosting Progressive Optimality Algorithm Performance in Optimizing Complex Large-Scale Multi-Reservoir System Operations by Using Discrepant Optimization Windows and Disturbance-Response Strategy

The Progressive Optimality Algorithm (POA) is a powerful technique widely used for optimizing multi-reservoir operations; however, two crucial downsides cumber its application to complex large-scale multi-reservoir systems, which are insufficient …

verfasst von:
Nan Xu, Jia Chen

23.05.2024

Impact of Pressure on the Deterioration of Drinking Water Distribution Networks

Drinking water distribution systems must safely meet the expected demand for water. However, sudden pipe breaks can limit the continuous supply of drinking water. As operating pressure is among the factors affecting the probability of pipe breaks …

verfasst von:
Amira Rjaibi, Sophie Duchesne

23.05.2024

Optimization of Deficit Irrigation Water Usage for Maximisation of Jute Fibre Yield Using the Soil-water-crop Model in a Sub-tropical Climate

Jute, known as the ‘Golden Fibre,’ has been an intrinsic part of the Indian economy for centuries. India is the leading producer and exporter of jute, contributing to almost 70% of global production. However, the productivity of jute crops in …

verfasst von:
Debarati Datta, Arvind Kumar Singh, Girindrani Dutta, Nurnabi Meherul Alam, Dhananjay Barman, Ranjan Kumar Naik, Sourav Ghosh, Gouranga Kar

22.05.2024

Analysis of the Likelihood Function and Cutoff Threshold in the GLUE Procedure for Calibration of the Resistance Parameters of Mountain Rivers

Generalized Likelihood Uncertainty Estimation (GLUE) is a widely used methodology for propagating uncertainty through models. However, GLUE has been criticized because of the random selection of two components: i) the likelihood function, which is …

verfasst von:
Sebastián Cedillo, Esteban Sánchez-Cordero, Paola Duque-Sarango, Luis Timbe, Jaime Veintimilla-Reyes, Esteban Samaniego, Andrés Alvarado

22.05.2024

Live-Bed Scour Depth Modelling Around the Bridge Pier Using ANN-PSO, ANFIS, MARS, and M5Tree

In the present research, an attempt is made to use four machine learning technique techniques such as artificial neural network combined with particle swarm optimization (ANN-PSO), adaptive neuro-fuzzy inference system (ANFIS), multivariate …

verfasst von:
Anubhav Baranwal, Bhabani Shankar Das

21.05.2024

How to Manage the Naturel Resources Pricing in the Sustainability Context: Application to Drinking Water

The goal of this study is to develop a social pricing model for the consumption of a good such drinking water in order to finally uphold the ideal of consumer equality. A deficit results from the first-tier monopoly's price; furthermore …

verfasst von:
Bouchrika Ali, Issaoui Fakhri, Hamid Abdelkader Bachouche

20.05.2024

Enhanced Methods for Evaluating Water-inrush Risk from Underlying Aquifers: Incorporating Dynamic Weight Theory and Uncertainty Analysis Model

Accurately gauging the risk of water inrush from underlying aquifers is paramount for ensuring safety in coal mine production. This paper presents an Improved Vulnerability Index Model for water-inrush (IVIM), a risk evaluation system built upon …

verfasst von:
Ning Li, Wenfeng Du

18.05.2024

Real-Time Urban Flood Depth Mapping: Convolutional Neural Networks for Pluvial and Fluvial Flood Emulation

The flood-prone city of Zaio in Morocco necessitates a precise, fast, real-time flood depth mapping model due to its recurrent flood history. Whether it’s the exclusive prediction of one flood category, relying on hard-to-measure inputs like flood …

verfasst von:
Maelaynayn El baida, Farid Boushaba, Mimoun Chourak, Mohamed Hosni

Open Access 16.05.2024

The Potential of RainWater Harvesting Systems in Europe – Current State of Art and Future Perspectives

Water scarcity and climate change led to changes in water management, especially in urban areas. RainWater Harvesting (RWH) is a promising technique that allows the collection and reuse of rainwater, as well as protecting sewage systems from …

verfasst von:
Katarzyna Wartalska, Martyna Grzegorzek, Maciej Bełcik, Marcin Wdowikowski, Agnieszka Kolanek, Elżbieta Niemierka, Piotr Jadwiszczak, Bartosz Kaźmierczak

Open Access 15.05.2024

Moving Trend Analysis Methodology for Hydro-meteorology Time Series Dynamic Assessment

In the last 30 years, there are many publications in the literature due to global warming and climate change impacts exhibiting non-stationary behaviors in hydro-meteorology time series records especially in the forms of increasing or decreasing …

verfasst von:
Zekâi Şen

15.05.2024

Urban HydroConnect: Harnessing SWMM for Dynamic Waterway Management Assessment

This study conducted a comprehensive analysis of flood control and water quality simulation for the urban water system in Runan County, with the aim of evaluating the conditions of urban waterlogging and changes in water quality before and after …

verfasst von:
Xianqi Zhang, Peng Chen, Shengnan Dai, Yonghua Han, Xing Chang

11.05.2024

Enhanced Daily Reference Evapotranspiration Estimation Using Optimized Hybrid Support Vector Regression Models

Accurate estimation of reference evapotranspiration (ET0) is a crucial parameter in implementing precise irrigation strategies and managing regional water resources effectively. While various methods have been proposed to obtain accurate ET0, the …

verfasst von:
Stephen Luo Sheng Yong, Jing Lin Ng, Yuk Feng Huang, Chun Kit Ang, Norashikin Ahmad Kamal, Majid Mirzaei, Ali Najah Ahmed

Open Access 11.05.2024

The Potential use of Reclaimed Water for Irrigation Purposes: Is it Overestimated?

The use of reclaimed water is expected to increase in the coming years, mainly in water-scarce areas. In the European Union (EU), an increase in the use of reclaimed water is expected to play a significant role within the European circular economy …

verfasst von:
Alfonso Expósito, Esther Díaz-Cano, Julio Berbel

10.05.2024

Statistical Modeling of Indus River Outflow at Tarbela Dam using Generalized Gumbel Type 2 Distribution

The Indus River, a lifeline for Pakistan, holds paramount significance for its geography, history, and economy. This research delves into a comprehensive analysis of the river's behavior by introducing a novel statistical framework. Combining the …

verfasst von:
Kahkashan Ateeq, Tahira Bano Qasim, Wajeeha Kiran

10.05.2024

Bayesian Framework for Uncertainty Quantification and Bias Correction of Projected Streamflow in Climate Change Impact Assessment

The study focuses on the uncertainty quantification and bias correction of hydrological projections using Bayesian applications. The climate change impact assessment on streamflow has been done using Soil and Water Assessment Tool (SWAT) model in …

verfasst von:
Jose George, P. Athira

09.05.2024

Public Satisfaction with Water Quality Under the Implementation of Water Quality Monitor Standard System

With the continuous development of China’s social economy and residents’living standards, the public’s requirements for water quality continue to improve. And China’s water quality monitoring standard system is also gradually improving and …

verfasst von:
Wenwen Wu, Zilin Wei, Lifeng Wu

Open Access 09.05.2024

Water Pricing and Quotas: A Quantitative Analysis from a Private and Social Perspective

The current situation of structural water scarcity due to the rise in demand, the reduction in supply as a consequence of climate change, increasingly frequent drought periods, and overall quantitative pressure on water resources creates a need …

verfasst von:
Ángela Valle-García, Carlos Gutiérrez-Martín, Nazaret M. Montilla-López

09.05.2024

The Frequency Distribution Estimation Method of Excess Rainfall Intensity of Double Thresholds (ERId) for Combined Sewer Overflow

Nowadays, many cities in China are facing the challenge of returning black and odorous waters during the rainy seasons. Combined sewer overflow (CSO) was one of the critical triggers. In this study, a new method for estimating frequency …

verfasst von:
Xingpo Liu, Liang Shen, Wenke Zang, Yuwen Zhou

09.05.2024

Comparative Prioritization of Sub-Watersheds in Flood Generation Using Co-Management Best-Worst Method and Game Theory Algorithm

This study used the Best-Worst Method (BWM) and the Game Theory Algorithm (GTA) to prioritize and determine critical sub-watersheds based on flood generation potential in the Sehezar and Dohezar Watersheds, Iran. The necessary information was …

verfasst von:
Ali Nasiri Khiavi, Seyed Hamidreza Sadeghi, Mehdi Vafakhah