Modeling of uncertainty in the estimation of hydrograph components in conjunction with the SUFI-2 optimization algorithm by using multiple objective functions

S Verma, MK Verma, AD Prasad, DJ Mehta… - Modeling Earth Systems …, 2024 - Springer
Uncertainty in hydrological modeling results can arise from various causes (particularly, but
not limited to, improper model structure, making it essential to quantify this uncertainty to …

Characterizing spatiotemporal properties of precipitation in the middle Mahanadi subdivision, India during 1901–2017

RT Sahu, S Verma, MK Verma, I Ahmad - Acta Geophysica, 2024 - Springer
Long-term historical data and their interpretation are crucial aspects of understanding any
kind of variation that exists as a result of changing environmental behaviour. The focus of the …

A comparison of the performance of different innovative trend assessment approaches for air temperature and precipitation data: an application to Elazığ Province …

R Acar - Journal of Water and Climate Change, 2024 - iwaponline.com
In this study, the temporal variability of monthly total precipitation and monthly average
temperature data of Palu station were analyzed. In addition to statistical analysis such as …

Testing some grou** methods to achieve a low error quantile estimate for high resolution (0.25 x 0.25) precipitation data

RT Sahu, S Verma, K Kumar, MK Verma… - Journal of Physics …, 2022 - iopscience.iop.org
The study focuses on the estimation of a technique, a method for develo** a
phenomenon, to obtain a quantile with minimal or low error (AR and R-RMSE bias). To …

Reservoir operation optimization using ant colony optimization a case study of Mahanadi reservoir project complex Chhattisgarh-India

S Verma, RT Sahu, AD Prasad, MK Verma - … P-ISSN 1112-3680/E-ISSN …, 2023 - larhyss.net
The significance of water resource management is undeniable, and optimizing reservoir
operations for hydropower generation, irrigation, and flood mitigation is a profound task. To …

Impact of long‐distance interaction indicator (monsoon indices) on spatio‐temporal variability of precipitation over the Mahanadi River basin

RT Sahu, MK Verma, I Ahmad - Water Resources Research, 2023 - Wiley Online Library
The variability of the Indian Summer Monsoon Rainfall (ISMR), lasting from June to
September, has a major impact on the Indian economy and ecosystem. An attempt to assess …

[PDF][PDF] Removal of Fluoride from Drinking Water by Utilizing Modified Bagasse Sugarcane as Low-Cost Adsorbents for Bilaspur City, Chhattisgarh

D Verma, J Supe, S Verma… - Journal of Environmental …, 2024 - researchgate.net
Recently, there has been a noticeable increase in fluoride contamination in drinking water,
leading to evident harmful effects in various locations. Tackling the challenge of reducing …

A framework for the evaluation of MRP complex precipitation in a CORDEX-SA regional climate applied to REMO

S Verma, AD Prasad, MK Verma - International Journal of …, 2024 - inderscienceonline.com
In this study, rainfall patterns are depicted using 16 regional climate models of seasonal
monsoon across the Mahanadi Reservoir Project (MRP) Complex region from 1980 to 2005 …

Development of an optimal operating policy of multi-reservoir systems in Mahanadi Reservoir Project Complex, Chhattisgarh

V Shashikant, RT Sahu, AD Prasad… - Journal of Physics …, 2022 - iopscience.iop.org
Real-world optimization problems are usually non-linear and solving nonlinear problems
requires time. Hence heuristic techniques are frequently used. Simulated annealing (SA) is …

Time series modelling and forecasting of mean annual rainfall over MRP complex region Chhattisgarh associated with climate variability

S Verma, AD Prasad, MK Verma - Recent Advances in Sustainable …, 2022 - Springer
The purpose of time series analysis is to model random processes and forecast future series
using historical data. Nine rain gauge stations over the MRP complex were studied using a …