Elements of Surveying |
Contents
INTRODUCTION TO SURVEYING Art 1 Surveying 1124 110 TO | 1 |
Plane Surveying | 4 |
Geodetic Surveying | 5 |
Copyright | |
129 other sections not shown
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Elements of Surveying Raymond Earl Davis,Francis Seeley Foote,William Horace Rayner Snippet view - 1930 |
Elements of Surveying Raymond Earl Davis,Francis Seeley Foote,William Horace Rayner Snippet view - 1930 |
Common terms and phrases
adjustment alidade altitude angular azimuth base line bearing bench marks boundary bubble calculated celestial celestial sphere chainman circle clamped closed traverse CO-TAN compass computed contour contour lines corners correction COSINE Cotang cross-hair cross-section curve cut or fill declination deflection angles described in Art determined difference in elevation direction dumpy level earth employed ephemeris equator error of closure established foresight distances given grade ground hence horizontal angles horizontal distance hour angle instrument intersection land Lati latitudes and departures length level tube line of sight longitude magnetic magnetic bearings mean measured method objects observed offsets plane table planimeter plotted Polaris position precision refraction right ascension rod reading scale screws side slope stake solar stadia interval star survey surveyor taken tangent tape telescope tion topographic township tract transit is set transit station traverse line triangle tude turning points usually vernal equinox vernier vertical angles