Survey

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Survey Management
Civl 235 Plane Surveying
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Contact Information
Max.T.Sanches mts_at_igen.ubc.ca
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Outline
Legal Military Engineering
Types of Surveys Cost of Surveys
Hydrographic Photogrammetry Geodetic Mapping
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Surveys
Type Use Final Use General Requirements Local
Requirements Budget Equipment /
Technology Time Technique
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Survey Types
Uses Legal Military Engineering Machine
Mine Construction Mapping
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Survey Types
Types Reconnaissance Control Pickup
Topographic Route Construction Layout As
Built Monitoring Geodetic Mapping Machine
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Survey Costs
Costs Research Set up Transportation Survey
Field Office reduction Draughting Shut down
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Equipment

• Equipment Selection
• Suitability
• Availability
• Personnel
• Timing
• Costs
• Transport

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Equipment
Wild Heerbrugg Transits Type Graduation Mag Range
Weight Uses T1A 20 28x 30
km 4.8 kg General T16 1 28x 30 km 4.5
kg General T2 1 28x 40 km 5.6
kg Control T3 0.2 40x 90 km 11
kg Geodetic T4 0.1 64x 60 kg Geodetic
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DTMs
Digital Terrain Models
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Hydrographics
Surveying the land underwater
Notes Speed of sound in water Position of
sounder Bottom reflections Angle of sounder
Tide
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Photogrammetry
Surveying through photos
Notes Position of camera Angle of camera
Forward Overlap Side Overlap Ground Control
Scale Vegetation / Visibility
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Photogrammetry
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Photogrammetry
From maps.google.com
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Photogrammetry
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Mapping
Reading Maps NAD 27 vs. NAD 83 Metric vs.
Imperial Year Published vs. Year of photos
Ellipsoids (North American Datum)
NAD 27 NAD 83 a 6378206.4
m a 6378137.000 m b 6356583.8 m b
6356752.314 m
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Mapping
Distance
Map Distances Horizontal _at_ Sea level
B
Ground
SD
HD
A
B
A
HD
Sea Level
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Case Studies
Dealing with Professionals Chilliwack River
Valley Mission Creek Squammish 2004
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Case Studies
Dealing with THE PUBLIC Rights Dogs, Cats
Guns WCB, Medical, Death Benefits