The purpose of the study was to present an automated module for calibration urban drainage system models. A prepared tool based on Open Water Analytics toolkit included 12 additional parameters as compared existing similar solutions. a gradient optimization method that allowed adjustment up five simultaneously, and trial-and-error provided possibility testing one or two parameters. user interfa...

This paper proposes a decentralized control scheme that mitigates floods in urban drainage systems (UDSs). First, we develop partitioning algorithm of the UDS relying on graph model system. Once this is done, design local controller for each partition based replicator dynamics (a set differential equations describes evolution population players involved strategic game). The nature proposed stra...

It is evident to all those involved in urban water management that three important units need to be considered to assess the performance of an urban drainage system: the sewer, the treatment plant and the receiving water. The sewage transport and treatment system have to be designed and operated with respect to the objectives of the investments made: prevent flooding, ensure hygienic quality in...

Leptospirosis is an emerging disease around the globe. South Andaman Island is an endemic region for leptospirosis. We herein compared the prevalence of leptospires in urban and rural areas of South Andaman Island. The PCR detection and isolation of Leptospira revealed that pathogenic leptospires were prevalent in sewage water and household drainage water in urban areas and in paddy fields, veg...

1. introduction nowadays, population increase, progress in science and technology and development of industrial installations with the shortage of places in metropolitan areas have made considerable changes in the morphology of watersheds. violation to territory of rivers, channels, and streams causes alterations in natural drainage pattern and overflowing due to the lower capacity of the chang...

There is a growing requirement to generate more precise model simulations and forecasts of flows in urban drainage systems in both offline and online situations. Data assimilation tools are hence needed to make it possible to include system measurements in distributed, physically-based urban drainage models and reduce a number of unavoidable discrepancies between the model and reality. The latt...