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Comments ( 6 )

  1. ارشاد رضوی
    ارشاد رضوی :
    2 years ago

    Direct method is of two types:
    A. Horizontal method: is used analysing already represented points.
    B. Vertical method: is used representing a point on contour
    While indirect method is three types:
    A. Square method: Is used for small and little undulating areas.
    B. Cross section method: is used for railway track.
    C. Techometric method: is used for hilly terrain.

  2. Ankur Bhattacharya
    Ankur Bhattacharya :
    2 years ago

    D

  3. Makhan Rajwal
    Makhan Rajwal :
    2 years ago

    I want to discuss this question

  4. Asif Muzafar
    Asif Muzafar :
    2 years ago

    Tachometric method

  5. Qambar Ali
    Qambar Ali :
    2 years ago

    Most suitable method of contouring of hilly areas is Indirect method!!

  6. Qambar Ali
    Qambar Ali :
    2 years ago

    Does Tachometric method
    Mean Indirect Contour??

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