Proceedings of the International Conference on Industrial Engineering and Operations Management Dubai, UAE, March 10-12, 2020 Land Use Pattern as an Indicator of Sustainability: A Case Study Geena Prasad Department of Mechanical Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, India.
[email protected] Rajesh R. Department of Mechanical Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, India.
[email protected] Arun K. Department of Commerce and Management, Amrita School of Arts and Sciences, Amrita Vishwa Vidyapeetham, Amritapuri, India.
[email protected] Abstract Estimating changes of coastal land using Geographic Information Systems (GIS) and Remote Sensing, over a period can provide insights into sustainable use of natural resources, especially land. In this study, images captured from Landsat Multispectral-scanner (MSS), Landsat 5 and Landsat 7 of Alappad, a coastal town in Kerala in 1990, 2001, 2005 and 2009 are used to elucidate spatial distribution of land and land use pattern over a period of two decades. During 1990 - 2009, remarkable decline of vegetation and sand from coastal areas is seen. Understanding land use patterns over a period is essential for decision makers to implement sustainable land use measures and policies. Keywords Land use, Land cover, Coastal land, Geographic Information Systems and Sustainability 1. Introduction Land use is an umbrella term that used to denote the activities undertaken by mankind in order to maintain or produce a means of sustenance using land cover (FAO, 1997a; FAO/UNEP, 1999). Human intervention and anthropogenic activities can result in unanticipated environmental consequences, including depletion of natural resources. Biophysical, economic, technological or institutional need are the precursors for land use changes in any given area.