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Download Student Worksheet Ch. 3
Survey
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Transcript
Chapter 3 PPT Worksheet A Name ________________ Cruising a wood lot will determine two factors about the standing timber. They are … ______________________________________________________________________________________ ______________________________________________________________________________________ The difference between plane surveying and geodetic surveying is … ______________________________________________________________________________________ 1 foot = ________________ 1 yard = ________________ 1 mile = ________________ 1 acre = ________________ or ___________________ 1 square mile = _______________________ 1 chain = ______________ or ____________________ or _________________ 1 link = _______________ 1 furlong = _______________________________________________________________ or __________________ 1 acre = ______________________________________________________________________________________ To calculate your pace you have to … _____________________________________________________________________________________________ _____________________________________________________________________________________________ To measure slope a person would use an ________________________________ A bearing is ___________________________________________________________________________________ Magnetic North is different than True North. This is due to the offset position of the magnetic pole. We have to adjust our compass reading by a certain + or – degree. This is called ______________________ or ___________________________. Elevation changes are measured with …. _________________________ or ___________________________ Examples of Clinometers are … _____________________________ __________________________________ _____________________________ __________________________________ Area measurements take into consideration the amount of horizontal _______________________. To measure area one can use ___________________________ or ____________________________ or ________________________________ Arial photographs are taken from specific _________________________ to create pictures that are to 1:24,000 or 1:250,000 scale. Boundary Survey is used to … ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________