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an old and worn 50-ft woven cloth tape is used to lay out and mark the corners of a 750 1500 ft building it is later
a steel tape with a standardized length of 30009 m is used to measure a distance on a slope and a distance of 123456 m
a distance measured with a standard steel tape was recorded as 65432 m when the temperature was 28degc what is the
a distance between points a and b is measured and recorded as 34567 ft using a tape that has a certified standard
following are rod readings in the order in which they were taken in benchmark leveling the elevation of the starting
what is the basic difference between an optical theodolite and an electronic digital theodolite briefly describe how an
what is meant by closing the horizon outline a procedure for precise measurement of vertical angles using a transit
a level circuit is run a total distance of 75 mi from bm 20 to set three other benchmarks in the vicinity of a
levels were run from bm 100 to bm 100a an elevation of 1234567 ft was observed at bm 100a it was later discovered that
the magnetic bearing of a boundary line was recorded as n 35deg00 w in a deed dated 1903 at that time and place the
a six-sided closed traverse was surveyed over the stations abcdef at each station the back bearing of the previous
the magnetic bearing of a boundary line was recorded as s 76deg30 w in 1897 at which time the declination was 2deg45 w
the magnetic bearing of a boundary line was recorded as s 55deg30 e in a deed dated 1913 at that time and place the
the field data and the fixed data follow for each of six traverses the forward direction is given by the alphabetical
with reference to figure 7-20 the coordinates of point a are n 10000 e 10000 and the coordinates of point b are n 40000
a side shot is taken from traverse station m to m1 the measured horizontal distance is 2357 ft a clockwise angle of
perpendicular offsets are measured at intervals of 50 ft from a traverse line to a curved boundary the offset distances
compute the area within the loop traverse of problem 17 by the coordinate methodproblem 17the coordinates of
with reference to figure 7-24 the northing of point s is to be n 1650 the northing of the circle center o is to remain
assume that the adjusted loop traverse shown in figure 7-11 represents the property lines of a land parcel it is
drainage designassignmentthe main access to a large rural farming community in a developing country is provided by an
the data given in figure 9-36 were taken in the order shown in parentheses during a grid-method leveling survey the
a camera with a 6-in focal length is used to take a block of vertical aerial photographs the average camera height
it is required to obtain aerial photos of a large tract of land at a scale of 124000 using a 150-mm focal-length camera
the distance between two major road intersections seen on a vertical photo is measured to be 125 mm from ground survey