AIMC Topic: Water Supply

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Shall we always use hydraulic models? A graph neural network metamodel for water system calibration and uncertainty assessment.

Water research Jun 24, 2023
Representing reality in a numerical model is complex. Conventionally, hydraulic models of water distribution networks are a tool for replicating water supply system behaviour through simulation by means of approximation of physical equations. A calib...
Neural Networks, Computer Water Supply Uncertainty Computer Simulation Calibration
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Measuring the crop water demand and satisfied degree using remote sensing data and machine learning method in monsoon climatic region, India.

Environmental science and pollution research international Apr 29, 2023
Supply of water is one of the most significant determinants of regional crop production and human food security. To promote sustainable management of agricultural water, the crop water requirement assessment (CropWRA) model was introduced as a tool f...
Water Supply Climate India Agriculture Remote Sensing Technology Crops, Agricultural Machine Learning Water
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Leak detection and localization in water distribution networks using conditional deep convolutional generative adversarial networks.

Water research Apr 28, 2023
This paper explores the use of 'conditional convolutional generative adversarial networks' (CDCGAN) for image-based leak detection and localization (LD&L) in water distribution networks (WDNs). The method employs pressure measurements and is based on...
Neural Networks, Computer Image Processing, Computer-Assisted Water Supply
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Fuzzy Control of Pressure in a Water Supply Network Based on Neural Network System Modeling and IoT Measurements.

Sensors (Basel, Switzerland) Nov 24, 2022
As hydroenergetic losses are inherent to water supply systems, they are a frequent issue which water utilities deal with every day. The control of network pressure is essential to reducing these losses, providing a quality supply to consumers, saving...
Water Cities Neural Networks, Computer Fuzzy Logic Water Supply
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Water demand in watershed forecasting using a hybrid model based on autoregressive moving average and deep neural networks.

Environmental science and pollution research international Sep 14, 2022
Increasing water demand is exacerbating water shortages in water-scarce regions (such as India, China, and Iran). Effective water demand forecasting is essential for the sustainable management of water supply systems in watersheds. To alleviate the c...
Water Agriculture Seasons Water Supply Forecasting China Neural Networks, Computer
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A Novel Interannual Rainfall Runoff Equation Derived from Ol'Dekop's Model Using Artificial Neural Networks.

Sensors (Basel, Switzerland) Jun 8, 2022
In water resources management, modeling water balance factors is necessary to control dams, agriculture, irrigation, and also to provide water supply for drinking and industries. Generally, conceptual and physical models present challenges to find mo...
Water Neural Networks, Computer Water Supply Agriculture Reproducibility of Results Water Movements
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Smart Sensorization Using Propositional Dynamic Logic.

Sensors (Basel, Switzerland) May 20, 2022
The current high energy prices pose a serious challenge, especially in the domestic economy. In this respect, one of the main problems is obtaining domestic hot water. For this reason, this article develops a heating system applied to a conventional ...
Artificial Intelligence Water Supply Water Logic
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Leak detection in real water distribution networks based on acoustic emission and machine learning.

Environmental technology May 15, 2022
Water scarcity as well as social and economic damages caused by the increasing amounts of non-revenue water in the water distribution networks (WDNs) have been prompting innovative solutions. A great deal of potable water is wasted due to leakage in ...
Machine Learning Algorithms Water Neural Networks, Computer Water Supply Acoustics
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Development of a Soft Sensor for Flow Estimation in Water Supply Systems Using Artificial Neural Networks.

Sensors (Basel, Switzerland) Apr 18, 2022
A water supply system is considered an essential service to the population as it is about providing an essential good for life. This system typically consists of several sensors, transducers, pumps, etc., and some of these elements have high costs an...
Water Nonlinear Dynamics Neural Networks, Computer Water Supply Transducers
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Investigation of intra - event variations of total, dissolved and truly dissolved metal concentrations in highway runoff and a gross pollutant trap - bioretention stormwater treatment train.

Water research Mar 11, 2022
Metals in stormwater can be toxic to organisms, particularly when occurring in truly dissolved form (fraction <3 kDa). Here, using 153 samples collected during six rains, we investigated intra-events variations of total, dissolved and truly dissolved...
Environmental Pollutants Water Supply Lead Water Purification Cadmium Rain Water Pollutants, Chemical
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