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13篇 您的检索式:作者名="Chelani"
    题名 作者 年代 出处 被引量
1Optimal selection of full scale tannery effluent treatment alternative using integrated AHP and GRA approach显示文摘Girish R. Pophali Asha B. Chelani Rita S. Dhodapkar 2011Expert Systems With Applications2011,,9:1
2Prediction of sulphur dioxide concentration using artificial neural networks显示文摘CHELANI A B CHALAPATI R C V Phadke K M 2002Environmental Modelling & Software2002,,17:1
3Nonlinear Dynamical Analysis of Ground Level Ozone Concentrations at Different Temporal Scales显示文摘CHELANI A B 2010Atmospheric Environment2010,44,34:1
4Nonlinear dynamical analysis of ground level ozone concentrations at different temporal scales显示文摘Chelani AB 2010Atmospheric Environment2010,44,34:1
5Airborne toxic metals in air of Mumbai city, India显示文摘Chelani AB Gajghate DG hasan MZ 2001Bull Environ Contam Toxicol2001,66,:1
6Lockdown during COVID-19 pandemic:A case study from Indian cities shows insignificant effects on persistent property of urban air quality显示文摘The influence of reduction in emissions on the inherent temporal characteristics of PMand NOconcentration time series in six urban cities of India is assessed by computing the Hurst exponent using Detrended Fluctuation Analysis(DFA) during the lockdown period(March 24–April 20, 2020) and the corresponding period during the previous two years(i.e., 2018 and 2019). The analysis suggests the anticipated impact of confinement on the PMand NOconcentration in urban cities, causing low concentrations. It is observed that the original PMand NOconcentration time series is persistent but filtering the time series by fitting the autoregressive process of order 1 on the actual time series and subtracting it changes the persistence property significantly. It indicates the presence of linear correlations in the PMand NOconcentrations. Hurst exponent of the PMand NOconcentration during the lockdown period and previous two years shows that the inherent temporal characteristics of the short-term air pollutant concentrations(APCs) time series do not change even after withholding the emissions. The meteorological variations also do not change over the three time periods. The finding helps in developing the prediction models for future policy decisions to improve urban air quality across cities.Asha Chelani Sneha Gautam 2022Geoscience Frontiers2022,13,6:1
7Optimal selection of full seal tannery effluent treatment alternative using integrated AHP and GRA approach 显示文摘Pophali G R Chelani A B Dhodapkar R S 2011Expert Systems with Applications2011,38,10:1
8Persistence analysis of extreme CO, NOz and Oa concentrations in ambient air of Delhi显示文摘CHELANI A B 2012Atmospher- ic Research2012,108,:1
9Air quality forecasting using a hybrid autoregressive and nonlinear model显示文摘CHELANI A B DEVOTTA S 2006Atmospheric Environment2006,40,10:1
10Air quality forecasting using a hybrid autoregressive and nonlinear model显示文摘Chelani A B Devotta S 2006Atmospheric Environment2006,40,0:1
11Nonlinear dynamical analysis of ground level ozone concentrations at different temporal scales显示文摘CHELANI A B 2010Atmospheric Environment2010,44,34:1
12Air Quality Status and Sources of PM10 in Kanpur City, India显示文摘B Chelani D G ajghate K M Phadke 2005Environ Contam Toxicol2005,74,:1
13Nonlinear dynamical analysis of ground level ozone concentrations at different temporal scales显示文摘Chelani A B 2010Atmospheric Environment2010,44,34:1
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