D. S. Arya
Indian Institute of Technology Roorkee
30 Papers
83 Citations
D. S. Arya is an academic researcher from Indian Institute of Technology Roorkee. The author has contributed to research in topics: Flood myth & Monsoon. The author has an hindex of 13, co-authored 26 publications. Previous affiliations of D. S. Arya include Pondicherry University & Indian Institutes of Technology.
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Papers
Analysis of historical changes in rainfall in the Indian Himalayas
TL;DR: In this paper, the authors explored changes in rainfall pattern in the Indian Himalayas during 20th century using 80-year data from 30 rain gauge stations maintained by the India Meteorological Department (IMD).
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Long term spatial and temporal rainfall trends and homogeneity analysis in Wainganga basin, Central India
TL;DR: In this article, the authors analyzed long term spatial and temporal trends on annual and seasonal scales in the Wainganga river basin located in Central India during 1901-2012 and found an 8.45% decrease in annual rainfall.
206
Modeling of urban growth dynamics and its impact on surface runoff characteristics
TL;DR: A constraint-based binary CA model was used to predict the future urban growth scenario of the city of Roorkee (India) and indicates that urban growth has a linear relationship with peak discharge and time to peak for the catchment under investigation.
79
Potential Impact of Climate Change on Rainfall Intensity-Duration-Frequency Curves in Roorkee, India
TL;DR: In this paper, an ensemble of five General Circulation Models (GCMs) for all the Representative Concentration Pathways (RCP) scenarios were used to study the relationship between the historical and projected GCM data, and the historical GCM and observed sub-daily data.
48
Limitation of 90 m SRTM DEM in drainage network delineation using D8 method—a case study in flat terrain of Bangladesh
TL;DR: The limitation and suitability of 90 m SRTM DEM data in flat terrains especially in Bangladesh using ArcGIS was investigated in this article, where 12 catchments of varying geomorphology were chosen from five hydrological zones of Bangladesh.