+
1 5 5

:

  1. #1
    Status
    Offline
      AYMAN GAMAL
    Sep 2008
    Alexandria, Egypt, Egypt
    2,482
    8211












    :


    .



    :

    1-
    Sunnto

    2-

    .


    ( )









    d = Magnetic declination ,positive when clockwise

    qt = True bearing
    qt= Magnetic bearing




    :



    .


    .


    ( )



    :

    1-


    In 1970 - 9 59'E
    In 1933 - 8 E

    2-

    10 '

    3-

    5


    :
    !



    :

    ''




    .










    :



    180



    .





    ( )
    (
    ).


    :












    :

    1-


    2-




    :

    1- --
    .

    2- --
    .

    3-

    4-

    5-


    6-





    ()

    :



    n is the number of sides of the traverse

    a is each internal angle








    :







    :








    539 59
    10

    ( -- 2) = 540 .

    misclosure = 50 " 10" /

    10


    :























  2. #2
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      kamo2007
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    Jun 2009
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  3. #3
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      ALY ELSAYED
    May 2009
    ALEXANDRIA
    38
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    [̲̅I̲̅].....[̲̅♥̲̅].....[̲̅E̲̅][̲̅G̲̅][̲̅Y̲̅][̲̅P̲̅][̲̅T̲̅]
    --



  4. #4
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      mahmoud mohamed
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    Apr 2009
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  5. #5
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      hmd_monam
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    Apr 2010
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