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简答题已知某井的井深1735m,井斜:15°,方位:337°,垂深:1589.6m,坐标N=534.99m和E=-108.1m,水平位移:545.8m,求井深1773m,井斜为15.3°,方位为337.1°的垂深?坐标:N和E及总位移?
  • 1.垂深:
    斜井段=1773-1735=38m
    段垂深=COSα X 38 m=COS15.3° x 38 m=36.7m
    垂深=1589.6 + 36.7 m= 1626.3m 2.
    2.坐标:
    段位移=SINα X 38m =SIN15.3° X 38m = 10.02m
    段增量 n=COSΦ X 10.02 m =COS337.1° X 10.02m =9.23 m
    段增量 e=SINΦ X 10.02m = SIN337.1° X 10.02m = -3.9 m
    N.= 534.99m +9.23m = 544.2 m
    E.= -108.1m+ -3.9 m = -112.0m
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