00000nam a2200000 a 4500 20251203115452.0 363 NAR Narayana kumar R Abbasi S.A. Application of some GIS concepts in environmental management Pondicherry Centre for Pollution Control & Energy Technology, P.U Pollution Control GIS(Geographic Information System) Satellite Remotesensing Land use and Land cover Environmental management Ground truth M.Phil Duplicate Abbasi,S.A. Prof.,Pollution Control 1999 ENG _ The thesis entitled'Application of some GIS concepts in Environmental Management' explore and explain the various possibilities of using Geographic information system as a tool in Environmental Management.Environmental Management of Pondicherry and Osteir are mainly demonstrated by applying the GIS concepts, especially overlay techniques.-in which several thematic overlay maps are prepared from a common data sources like SOI Toposheet,Remote sensing imagery,and other sources like ground truth informations,are overlayed one over the other in order to arrive at some decisions.Satellite Remotesensing images give almost all the information about the land use and land cover of the earth,forms an inevitable data source for GIS.A reconnoitry remotesensing study for Kaliveli Wetland was also under taken for the present study. T1706 R T1705 C 212613 212613 0 0 0 1 PU PU 2001-10-03 0 363 NAR T1706 R 0 0 0 0 PU PU 2001-10-04 0 363 NAR T1705 BK