International Journal of Remote Sensing & Geoscience (IJRSG) www.ijrsg.com EXTRACTION OF HYDRO-GEOMORPHOLOGIC FEATURES USING SATELLITE DATA FOR MANDSAUR DISTRICT, MADHYA PRADESH Ranjana Vyas and T.K. Pandya, Department of Geology, Mohanlal Sukhadia University, 51-Saraswati Marg, Udaipur-313003, Rajasthan, India E-mail:
[email protected],
[email protected] Contact No.:+91-96724 27525, +91-98294 83030 which will help in the study of geomorphology, hydrolgeoogy Abstract and water management planning in the future. Satellite data are useful for extracting various required informations for hydro-geomorphological features and the study of slopes, aspects, drainage network and 1. Location of the study area landuse/landcover pattern represents the hydrogeology and helps in categorization of the landforms into different hydro- The present investigation has been carried out in the area geomorphological classes representing the relationship of the located near Mandsaur town, forming a part of Mandsaur geological structures and the groundwater occurrence. In this district of Malwa region in Madhya Pradesh. The study has study, Cartosat1, Indian Remote Sensing (IRS) 1D LISS III and been confined to longitude 750‟ E to 7510‟ E and latitude Landsat Thematic Mapper (TM)/Enhanced TM (ETM+) digital 240‟ N to 24 10‟ N (Survey of India, Toposheet no. 45 P/4). data, and Digital Elevation Models (DEMs) from Shuttle Radar Mandsaur town is located at a distance of about 200 km. from Topography Mission (SRTM) along with Survey of India Ujjain (longitude 7550‟ N to 7540‟ N and latitude 2315‟ E). toposheet No. 45P/4 have been used to create various thematic The district is bounded by four districts of Rajasthan namely, maps with the help of Erdas and matica softwares for basaltic Chittorgarh in the West and North, Bhilwara in North, Kota in terrain of Mandsaur district, Madhya Pradesh, India.Satellite the North-East and Jhalawar in the East while Ratlam district of data derived geological and hydro-geomorphic features assist in Madhya Pradesh bounds it in the South.