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Surveying for Engineering Planning

Surveying for Engineering Planning. Zoltán Siki siki@agt.bme.hu. http://www.agt.bme.hu/tantargyak/mernlet.html. Surveying and GIS activities on Engineering Planning. Planning. Digital maps for general planning. Settlement planning, multi criterion GIS analysis.

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Surveying for Engineering Planning

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  1. Surveying for Engineering Planning Zoltán Siki siki@agt.bme.hu http://www.agt.bme.hu/tantargyak/mernlet.html

  2. Surveying and GIS activities on Engineering Planning Planning • Digital maps for general planning • Settlement planning, multi criterion GIS analysis • Effect studies, choosing among plan variants (modeling) • Data gathering from Land Offices, expropriation, occupying agricultural areas, etc. • Digital maps for planning, surveying network, digital terrain models • 3D views of planned object

  3. Surveying and GIS activities on Engineering Planning Building (in process) • Surveying network for setting out, setting out, geometric control of building • Map for the completed object • Change in Land Cadastre Register Operation • Deformation analysis, settlement analysis • Operation supported by GIS, expert systems, supervisory system

  4. Map Types Used Topographical map (1:10 000, 1:200 000) Land Cadastre Map (1:1000-1-4000) Utility base map (1:500) Joint utility map (1:500) Detailed utility map (1:500) Town development plan (map)(1:1000-1:10000) Town restriction plan (map) (1:1000-1:10000) Orthophoto

  5. On field surveying activities • Planning and measuring of local surveying network • Geometric control of building – setting out, in progress control • Map for the completed object, control after building finished • Deformation analysis, settlement analysis

  6. RS-232 PCMCIA,SD card Processing surveying observations Recorded observations, Electric fieldbooks Co-ordinate calculation • Intersection, resection, free station • Traversing, network adjustment • Orientation, detailed observations (polar) Construction of digital maps Processing methods • Built in software of total station • General pupose software (Excel, Maple, Matlab, stb.) • Special surveying software (GeoEasy,Leica Surveying office, …)

  7. State of art Surveying Instruments Electronic two axis level, compensator Direct reflex EDM Laser beam Setting out light 360 deegre prism Servo (robotic) instrument Automatic targeting (autolock) Remote control system (RCS) 1 + 1 ppm, 1” Onboard software (Road line)

  8. Integrated measure and control systems • Integrated total station and GPS • Integrated total station and photo maschine • Integrated total station and laser scanner • Greder, screper, doser, finisher, videos, mmGPS+

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