CD Skripsi
Evaluasi Perencanaan Sistem Drainase Lahan Rawa Daerah Irigasi Rimbo panjang Kabupaten Kampar
ABSTRACT
Rimbo Panjang irrigation area is potensial wet land area to be developed
as agriculture area. Nowdous Rimbo Panjang sould not be cultiveted optimally
because woter planing desnot work well.
This reseach was conducted to evaluate exsiting the cross section capacity
in the field, against the ability to flow disharge at rainy clays and to suqqest the
available cross section of drainageto solve flood problem. Calculation of disharge
used rational method with 10 and 20 year periocly.
The result of calculation show the rain intensity use Mononobe Methodfor
one hour duration with periodic time 10 is car 37,258 mm/hour and 42,688
mm/hour for periodik time 25 year.
The intensity will be used as disharge planning that was computed by using
rational method for duration one hour 3,44 for 10 year periodik time, and 3,94 for
25 year periodic time. The callculation of disharge was obtainedcross section
with height 600 cm and width 335 cm for 10 year periodic time. While the section
existing cross section in the field, height 313 cm and width 245 cm.
Key words: disharge, rational method, Mononobe method, intensity, duration.
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