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Modeling the Relationship between Capillary Suction Time and Specific Resistance to Filtration
Publisher: American Society of Civil Engineers
Abstract: The capillary suction time (CST) and the specific resistance to filtration (SRF) tests are both commonly used to estimate sludge dewaterability. Both tests are known to be empirically related but the SRF is much more ...
Modeling of Dissolved Oxygen Applying Stepwise Regression and a Template-Based Fuzzy Logic System
Publisher: American Society of Civil Engineers
Abstract: This paper develops a template-based fuzzy inference system (TFIS) capable of simulating the dissolved oxygen (DO) concentration of an example stream by using daily data (2009–2012). Stepwise regression (SR) analysis and ...
Artificial Neural Network Simulation of Combined Permeable Pavement and Earth Energy Systems Treating Storm Water
Publisher: American Society of Civil Engineers
Abstract: Artificial intelligence techniques, such as neural networks, are modeling tools that can be applied to analyze urban runoff quality issues. Artificial neural networks are frequently used to model various highly variable ...
Statistical Modeling of Contaminants Removal in Mature Integrated Constructed Wetland Sediments
Publisher: American Society of Civil Engineers
Abstract: Multiple regression models, principal component analysis, redundancy analysis, and the self-organizing map (SOM) model were applied to assess the effects of physico-chemical parameters on the treatment performance of ...
Case Study: Design and Operation of Sustainable Urban Infiltration Ponds Treating Storm Runoff
Publisher: American Society of Civil Engineers
Abstract: Combined wetlands and infiltration ponds are cost-effective ‘end of pipe’ drainage solutions that can be applied for local source control as part of urban development and regeneration. The aims of this case study were to ...
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