APPLICATIONS OF REMOTE SENSING &GIS TECHNIQUES

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APPLICATIONS OF REMOTE SENSING &GIS TECHNIQUES
J.Thomas Britto
Dept of civil engineering
Thomasbritto3@gmail.com
P.R.engineering college, Thanjavur
ABSTRACT
Remote Sensing and GIS techniques become potential and indispensable tools for solving many problems of civil engineering and terrain. Remote sensing observations provides data on earth's resources in a spatial format, GIS co-relates
different kinds of spatial data and their attribute data, so as to use them in various fields of civil engineering. Different themes namely, terrain, geology, hydrology
drainage, land use and so on can be extracted from remote sensing data. All the above thematic information along with their attributes can be integrated to solve many problems of civil engineering. Some current uses of GIS and Remote Sensing in civil projects are housing, sanitation, power, water supply, disposal of effluents, urban growth, irrigation project design and planning, new road alignment etc. For this Remote sensing and GIS are used to generate development models by integrating.
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