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Erschienen in:
2020 | OriginalPaper | Buchkapitel
Effect of Temporal-Based Land Use–Land Cover Change Pattern on Rainfall Runoff
verfasst von : B. Aneesha Satya, M. Shashi, Deva Pratap
Erschienen in: Applications of Geomatics in Civil Engineering
Verlag: Springer Singapore
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Abstract
High-resolution satellite imagery was often used to study the spatial patterns and temporal changes by analyzing Land Use–Land Cover (LULC) changes using rapid urbanization, thereby increasing the impervious areas has an increasing effect on runoff in urban areas. The objective was to estimate the effects of temporal change based LULC on rainfall runoff. A LULC classified map of the year 1995 derived from the Landsat TM satellite image was used as input for a Runoff model with the precipitation data. A similar procedure is carried out with a LULC classified map of the year 2005 as an input into the model, along with similar precipitation data and calibration parameters. The comparison of the outcomes shows an increase in runoff volume and peak discharge between the times because of LULC.