Decode Advanced Surveying For SPPU (Sem- II TE (Civil) course 2012)

Geodetic Surveying & SBPS
Hydrographic Surveying
Trignometric Levelling and Setting out works
Triangulation Adjustment
Aerial Photogrammetry
Remote Sensing and Geographical Information System
Second , by Decode

Book Details

Geodetic Surveying & SBPS a) Objects, Methods of Geodetic Surveying, Introduction to Triangulation, classification of Triangulation Systems, Triangulation figures, Concept of well conditioned Triangle, selection of stations, intervisibility and height of stations. b) Introduction to SBPS, SBPS systems - GPS, Glonoss, Galileo, Gagan, Compass, etc and their features, Segments of SBPS (Space, Control and User), their importance and role in SBPS, Positioning with SBPS - Absolute & Differential Methods, Use of SBPS in Surveying, SBPS Co-ordinates & heights, Factors governing accuracy in SBPS positioning, Different types of errors in SBPS Positioning. Hydrographic Surveying Objects, applications, Establishing controls, Shore line survey, Sounding, Sounding Equipment, Methods of locating soundings – conventional and using GPS , Reduction of soundings, Plotting of soundings, Nautical Sextant and its use, Three point problem and its use, solution of three point problem by all methods, Tides and tide gauges, determination of MSL Trignometric Levelling and Setting out works a) Trignometric Levelling - Terrestrial refraction, Angular corrections for curvature and refraction, Axis Signal correction, Determination of Difference in Elevation by single observation and reciprocal observations. b) Setting out of Construction works. Setting out of a bridge, determination of the length of the central line and the location of piers. Setting out of a tunnel – surface setting out and transferring the alignment underground. Triangulation Adjustment Kinds of errors, Laws of weights, Determination of most probable values (MPV) of conditioned and independent quantities, Method of Least Squares, Indirect observations, Probable error and its determination, Distribution of error to the field measurements, Normal equation, Method of correlates. Station and figure adjustment of Geodetic Quadrilateral without central station. Spherical triangle, Calculations of spherical excess and sides of spherical triangle. Aerial Photogrammetry Objects, Classification - qualitative & quantitative photogrammetry Applications, comparison of map and aerial photograph, Vertical, Tilted and Oblique photographs, Scale of & Relief displacement in vertical photograph, Stereoscopic parallax & its measurement by parallax bar. Mirror stereoscope, Differential height from differential parallax. Ground control points (GCPs), Flight planning Introduction to digital photogrammetry, different stereo viewing techniques in digital photogrammetry, Method of creation of elevation data, Different products of digital photogrammetry. Remote Sensing and Geographical Information System a) Remote Sensing Introduction and definition, Necessity, importance and use of remote sensing, Difference between Aerial photograph and satellite image, Manual & digital image interpretation, Elements of visual image interpretation such as size, shape, tone, texture, etc. Field verification or Ground truthing. Advantages and limitations of RS, Different applications of RS - (Land use and land cover mapping, Disaster management Flood & Earth Quake, and Resource Inventory management,) Digital Image processing, its objectives and different steps in it. Introduction to LIDAR & Underground utility Survey. b) Geographical Information System - Introduction, Definition, Objectives, Components (people, procedure, hardware, software & data) & functions (input, manipulation, management, querry & analysis and visualization) of GIS. Coordinate systems and projections, Georeferencing, GIS data – spatial (Raster & vector) & aspatial data. Introduction to vector and raster data analysis such as network analysis, overlay analysis etc. for vector, DEM, Management of aspatial data. Applications of GIS such as Visibility analysis, Slope analysis, Watershed analysis.& Preparation of thematic maps. Limitations of GIS,

Additional Information

Edition Second
Publisher Technical Publications
ISBN 9789333210805
No. of Pages (Printed Book) 156

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Decode Advanced Surveying For SPPU (Sem- II TE (Civil) course 2012)

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