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The following abbreviations are used with differential leveling: BM: bench mark or monument TP: turning point FS: foresi
Posted: Mon May 16, 2022 8:34 am
by answerhappygod
- The Following Abbreviations Are Used With Differential Leveling Bm Bench Mark Or Monument Tp Turning Point Fs Foresi 1 (37.61 KiB) Viewed 55 times
The following abbreviations are used with differential leveling: BM: bench mark or monument TP: turning point FS: foresight BS: backsight HI: height of the instrument L: level position The following readings were taken during a differential leveling between bench marks 1 and 2. What is the difference in elevations between these two bench marks? Check your work. Station HS НІ FS Elevation BMI 7.11 721.05 TP1 1.24 TP2 11.72 1.11 BM2 10.21 The measurements are shown below. 8.83 L3 TP2 BM2 L2 A TP1 L1 BMI