Journal of Water Resources Planning and Management: Recent submissions
Now showing items 441-460 of 3360
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Temporal Scale Effect Analysis for Water Supply Systems Monitoring Based on a Microcomponent Stochastic Demand Model
(ASCE, 5/1/2021)Water demands are the main random factor that conditions flow variability within drinking water supply systems. The importance of using high-resolution demands in distribution mains is already well known, but there is ... -
Uncertain Water Balance-Based Sustainability Index of Supply and Demand
(ASCE, 5/1/2021)In order to plan for future water resource development, estimating sustainable levels of water supply and demand is essential to ensure that available water can be used in a way that satisfies all sectors. Different indices ... -
Estimating Agricultural Groundwater Withdrawals with Energy Data
(ASCE, 5/1/2021)Agricultural water use is the leading cause of groundwater overdraft in California. However, agencies tasked with managing groundwater resources do not have access to accurate and reliable measurements of groundwater ... -
Dam-Impacted Water–Energy–Food Nexus in Lancang-Mekong River Basin
(ASCE, 4/1/2021)Dams heavily impact the Lancang-Mekong River, leading to water-use conflicts for hydropower, food production, and ecosystem sustainment. Basin-scale cooperation has been shown to yield incremental benefits; however, ... -
Quantifying Hierarchical Indicators of Water Distribution Network Structure and Identifying Their Relationships with Surrogate Indicators of Hydraulic Performance
(ASCE, 4/1/2021)Enhancing the performance of water distribution networks (WDNs) on a day-to-day basis or under extreme disturbances is an utmost priority for utilities. Previous research has characterized the structure of WDNs in the ... -
DMA Segmentation and Multiobjective Optimization for Trading Off Water Age, Excess Pressure, and Pump Operational Cost in Water Distribution Systems
(ASCE, 4/1/2021)This study presents a heuristic multiobjective approach for segmenting and operating water distribution systems (WDS). The methodology employs a two-pronged strategy: the first is a heuristic method for dividing the network ... -
Performance Comparison of Equivalent Reservoir and Multireservoir Models in Forecasting Hydropower Potential for Linking Water and Power Systems
(ASCE, 4/1/2021)To link water and power systems on a regional scale, equivalent reservoir models—an aggregated representation of a multireservoir system—are commonly used because conventional river-basin scale optimization models become ... -
Preferences for Alternative Water Supplies in the Pacific Northwest: A Discrete Choice Experiment
(ASCE, 4/1/2021)Understanding residential water preferences allows utility and municipal water managers to improve residents’ welfare through informed pricing and investment decisions. This paper employs a discrete choice experiment (DCE) ... -
Multiobjective Reservoir Optimization Considering Sedimentation Applied to the Three Gorges Reservoir
(ASCE, 4/1/2021)Increasing the power generation and reducing the sediment deposition in a reservoir are two contradictory and incommensurable objectives. Hence, these two operational objectives rarely are considered simultaneously in ... -
Segment-Based Assessment of Consequences of Failure on Water Distribution Systems
(ASCE, 4/1/2021)This paper presents an assessment methodology that considers the impact of actual valve locations in a water distribution system in creating discrete isolated groups of pipes or segments when evaluating the performance of ... -
Integrated Simulation-Optimization Framework for Water Allocation Based on Sustainability of Surface Water and Groundwater Resources
(ASCE, 3/1/2021)The aim of this study is to develop a framework for the optimal conjunctive use of surface and groundwater in a case study of the Zayandehrud river basin in Iran. The basis of the framework is an integrated simulation-optimization ... -
Novel Comprehensive Approach for Phasing Design and Rehabilitation of Water Distribution Networks
(ASCE, 3/1/2021)Traditionally, the design and the rehabilitation of water distribution networks (WDNs) have been addressed as separate problems. Here, a comprehensive approach to address both the design and rehabilitation of WDNs is ... -
Linking Reclaimed Water Consumption with Quantitative Downstream Flow Impacts
(ASCE, 5/1/2021)Although reclaimed water—municipal wastewater treatment plant effluent—can serve as a locally sustainable alternative water resource, this additional consumptive use of reclaimed water may cause impacts downstream. This ... -
Quantitative Assessment of System Response during Disruptions: An Application to Water Distribution Systems
(ASCE, 3/1/2021)The resilience of water distribution systems (WDSs) has gained increasing attention in recent years. Various performance loss and recovery behaviors have been observed for WDSs subject to disruptions. However, a model for ... -
Benefit of PARMA Modeling for Long-Term Hydroelectric Scheduling Using Stochastic Dual Dynamic Programming
(ASCE, 3/1/2021)In the long-term management of large hydropower systems, operators generally have to maximize the benefits from energy production while ensuring they satisfy a minimal energy profile throughout the year. Enhanced hydrological ... -
Water Quality Audit in Drinking Water Distribution Networks
(ASCE, 3/1/2021)Water and energy audits in water distribution networks have been developed to assess water losses and energy losses, respectively. However, no study has considered a water quality audit. This study proposes a concept of ... -
Prediction of Urban Domestic Water Consumption Considering Uncertainty
(ASCE, 3/1/2021)Quantitative predictions of urban domestic water consumption are of great significance for the planning and management of water resources. Aimed at the uncertainty in the process of water consumption forecasting, the kernel ... -
Effects of Sampling on Stability and Performance of Electronically Controlled Pressure-Reducing Valves
(ASCE, 3/1/2021)This paper explains and demonstrates how increasing a sampling period in pressure control may worsen a system’s performance and lead to instability. The notion of stability of continuous-time and discrete-time systems is ... -
Determining Multilevel Drivers of Perceiving Undesirable Taste and Odor in Tap Water: Joint Modeling Approach
(ASCE, 3/1/2021)Aesthetic considerations of tap water do not necessarily indicate public health threats. If consumers notice the taste or odor of their tap water, however, they are likely to think differently of the water provider. The ... -
Short-Term Forecasting of Household Water Demand in the UK Using an Interpretable Machine Learning Approach
(ASCE, 4/1/2021)This study utilizes a rich UK data set of smart demand metering data, household characteristics, and weather data to develop a demand forecasting methodology that combines the high accuracy of machine learning models with ...