PENGARUH PERUBAHAN PERUNTUKAN LAHAN TERHADAP KINERJA SALURAN DRAINASE DI SUB DAS BRANTAS (STUDY KASUS DI KECAMATAN KLOJEN)

KUSMAWATI, JUMYATI DWI (2008) PENGARUH PERUBAHAN PERUNTUKAN LAHAN TERHADAP KINERJA SALURAN DRAINASE DI SUB DAS BRANTAS (STUDY KASUS DI KECAMATAN KLOJEN). Other thesis, University of Muhammadiyah Malang.

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Abstract

Change land use for farm river flow give the influence to run off debit. The phenomenon happened in Sub DAS Brantas specially at Subdistrict Klojen. Purpose of this research is to studying shall how far change of run off surface debit that happened as change effect land use and evaluate do the drainage channel still accomodate the run off debit.. Besides thast in this research also reckon the dirty water debit which yielded by resident. Method to calculate the debit plan is rational method. The data needed in the form of rainfall data, land use data, drainage channel eksisting data and resident data. Rainfall data the used is daily rainfall data which noted at rain stasiun Lowokwaru, Brawijaya and Sukun. This daily Rainfall data then be transformation become the according to hour spent rain intensity by using method Mononabe Research result show that run off debit experience of the improvement compare diametrical at the height of coefficient run off in consequence of change of allotment of land use. At the height of amount run off debit, this matter also have an effect on to ability drainage channel. There are some the is drainage channels of his capacities smaller than his plan debit or in other word meaning of the channel unable to accomodate the run off debit, so that result the happening of flooded area.

Item Type: Thesis (Other)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Civil Engineering
Depositing User: Anggit Aldila
Date Deposited: 11 May 2012 03:51
Last Modified: 11 May 2012 03:51
URI: http://eprints.umm.ac.id/id/eprint/5056

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