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All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Jurnal Teknik Sipil dan Perencanaan
Bertha Silvia Pratiwi, Bertha Silvia
Program Studi Teknik Sipil, Fakultas Teknik, Universitas Darul Ulum Islamic Centre Sudirman GUPPI (UNDARIS) Jl. Tentara Pelajar No. 13, Ungaran, Jawa Tengah
Civil Engineering, Building, Construction & Architecture

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One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforeha Pratiwi, Bertha Silvia
Jurnal Teknik Sipil dan Perencanaan Vol 16, No 1 (2014): Jurnal Teknik Sipil & Perencanaan
Publisher : Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforehand kinds of analysese of precipitation data with an analysis of potential evapotranspiration. Flow characteristic Methods and methods of the year the basis of planning ( basic year ) is a step in an analysis discharge andalan (Q80 ).Both of these methods in comparation to determine the amount of water availability in accordance with the state of the watershed of this study. Basic Year which was the year that the reliability of data debit have 80 % ( Q80 ), that is because the risks facing debit of less than discharge mainstay of about 20 % of the number of observationsSalah satu faktor penting untuk pengembangan dan pengelolaan sumber daya air adalah analisis debit ketersediaan air. Informasi mengenai ketersediaan air dapat dimanfaatkan untuk berbagai kebutuhan, diantaranya untuk menganalisis debit ketersediaan air, terlebih dahulu dilakukan analisis data curah hujan dengan analisis evapotranspirasi potensial. Methode flow characteristic dan Metode Tahun Dasar Perencanaan (Basic Year) adalah langkah dalam analisa debit andalan (Q80). Kedua metode tersebut di comparasi untuk menentukan besaran ketersediaan air yang sesuai dengan keadaan DAS studi ini. Tahun dasar yang dipakai adalah tahun yang data debitnya mempunyai keandalan 80% (Q80), yaitu resiko yang dihadapi karena terjadi debit kurang dari debit andalan sebesar 20 % dari jumlah pengamatan. 
One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforeha Pratiwi, Bertha Silvia
Jurnal Teknik Sipil dan Perencanaan Vol 16, No 1 (2014): Jurnal Teknik Sipil & Perencanaan
Publisher : Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v16i1.7232

Abstract

One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforehand kinds of analysese of precipitation data with an analysis of potential evapotranspiration. Flow characteristic Methods and methods of the year the basis of planning ( basic year ) is a step in an analysis discharge andalan (Q80 ).Both of these methods in comparation to determine the amount of water availability in accordance with the state of the watershed of this study. Basic Year which was the year that the reliability of data debit have 80 % ( Q80 ), that is because the risks facing debit of less than discharge mainstay of about 20 % of the number of observationsSalah satu faktor penting untuk pengembangan dan pengelolaan sumber daya air adalah analisis debit ketersediaan air. Informasi mengenai ketersediaan air dapat dimanfaatkan untuk berbagai kebutuhan, diantaranya untuk menganalisis debit ketersediaan air, terlebih dahulu dilakukan analisis data curah hujan dengan analisis evapotranspirasi potensial. Methode flow characteristic dan Metode Tahun Dasar Perencanaan (Basic Year) adalah langkah dalam analisa debit andalan (Q80). Kedua metode tersebut di comparasi untuk menentukan besaran ketersediaan air yang sesuai dengan keadaan DAS studi ini. Tahun dasar yang dipakai adalah tahun yang data debitnya mempunyai keandalan 80% (Q80), yaitu resiko yang dihadapi karena terjadi debit kurang dari debit andalan sebesar 20 % dari jumlah pengamatan. 
Pembangkitan Data Debit dan Skenario Pola Tanam Daerah Irigasi Embung Suruhan Pratiwi, Bertha Silvia; Sachro, Sri Sangkawati; Suharyanto, Suharyanto
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 23, Nomor 1 (2017)
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.821 KB) | DOI: 10.14710/jgi.%v.%i.%p

Abstract

The availability of historical data used in hydrological analysis is often incomplete and very short, so the information obtained from the data is also very little. If continue to use incomplete historical data or a little period of time, the analysis results will not match the circumstances in the field. Hydrology analysis in planning of Embung Suruhan uses rainfall data from Jiken Station, Blora Station and Bogorejo Station from 1986-2006 and climatology data of Tempuran Reservoir Station 1986-2005 with 4.6 million m3. The next study, capacity 6.69 million m3 with rainfall data from five stations, namely: Blora station, Jiken, Gayam, Greneng, and Tempuran from 1997-2012 and climatological data of Tempuran Reservoir and Kedung Ombo Reservoir. This research is to get the requirement of optimal irrigation with forecasting of discharge data and simulation of initial variation of planting and some scenario type of planting pattern from Embung Suruhan. Discharge was analyzed by Mock method and then raised up to 25 years with Thomas Fiering model and to get the water availability used Basic Year. The discharge data has characteristics that are close to historical data and in 2018 as the basic year used for water availability.
One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforeha Pratiwi, Bertha Silvia
Jurnal Teknik Sipil dan Perencanaan Vol 16, No 1 (2014): Jurnal Teknik Sipil & Perencanaan
Publisher : Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v16i1.7232

Abstract

One important factor for development and water resources management is analysis discharge the availability of water.Information about the availability of water can be used for various needs, of them to analyze discharge the availability of water, beforehand kinds of analysese of precipitation data with an analysis of potential evapotranspiration. Flow characteristic Methods and methods of the year the basis of planning ( basic year ) is a step in an analysis discharge andalan (Q80 ).Both of these methods in comparation to determine the amount of water availability in accordance with the state of the watershed of this study. Basic Year which was the year that the reliability of data debit have 80 % ( Q80 ), that is because the risks facing debit of less than discharge mainstay of about 20 % of the number of observationsSalah satu faktor penting untuk pengembangan dan pengelolaan sumber daya air adalah analisis debit ketersediaan air. Informasi mengenai ketersediaan air dapat dimanfaatkan untuk berbagai kebutuhan, diantaranya untuk menganalisis debit ketersediaan air, terlebih dahulu dilakukan analisis data curah hujan dengan analisis evapotranspirasi potensial. Methode flow characteristic dan Metode Tahun Dasar Perencanaan (Basic Year) adalah langkah dalam analisa debit andalan (Q80). Kedua metode tersebut di comparasi untuk menentukan besaran ketersediaan air yang sesuai dengan keadaan DAS studi ini. Tahun dasar yang dipakai adalah tahun yang data debitnya mempunyai keandalan 80% (Q80), yaitu resiko yang dihadapi karena terjadi debit kurang dari debit andalan sebesar 20 % dari jumlah pengamatan. 
Co-Authors Hanny Hafiar Sri Sangkawati Sachro