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DAFTAR ISI

PRAKATA.........................................................................................................................iDAFTAR ISI...................................................................................................................iiiDAFTAR TABEL............................................................................................................ivDAFTAR GAMBAR........................................................................................................v

BAB I PENDAHULUAN1.1 Latar Belakang..................................................................................................11.2 Rumusan Masalah.............................................................................................31.3 Batasan Masalah................................................................................................31.4 Tujuan................................................................................................................41.5 Manfaat.............................................................................................................51.6 Lokasi Proyek...................................................................................................5

BAB II TINJAUAN PUSTAKA2.1 Umum…………………………….....…...........................................................7

2.1.1 Pengertian dan Maksud Irigasi..................................................................7 2.1.2 Jaringan Irigasi..........................................................................................8

2.1.3 Saluran Irigasi Utama............................................................................. 102.2 Analisa Hidrologi...........................................................................................12

2.2.1. Analisis Hidrologi..................................................................................122.2.2. Analisis Klimatologi...............................................................................25

2.3 Analisis Kebutuhan Air Untuk Irigasi ...........................................................252.4 Optimasi dengan Program Linier...................................................................35

BAB III METODOLOGI3.1 Lokasi Penelitian.............................................................................................393.2 Pengumpulan Data..........................................................................................393.3 Studi Literatur.................................................................................................413.4 Analisis Data/Proses Perhitungan...................................................................41

3.4.1. Analisis Data ...........................................................................................413.5 Optimasi dan Analisa Hasil Optimasi ............................................................42

3.5.1. Optimasi Pola Tanam dengan Menggunakan Program Linier ................423.5.2. Analisis Hasil Optimasi ..........................................................................43

3.6 Kesimpulan dan Saran....................................................................................43

BAB IV HASIL DAN PEMBAHASAN4.1 Keadaan Umum Daerah Penelitian..................................................................474.2 Perhitungan Debit Andalan .............................................................................484.3 Klimatologi dan Evaporasi Potensial...............................................................534.4 Analisis Kebutuhan Air Untuk Irigasi .............................................................574.5 Anallisi Kebutuhan Air Untuk Konsumtif Tanaman........................................734.6 Pergantian Lapisan Air.....................................................................................734.7 Perhitungan Kebutuhan Air Irigasi...................................................................734.8 Optimasi Luas Lahan.......................................................................................78

4.8.1 Pemodelan Optimasi Linier Programming..............................................78

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4.8.2 Analisa Hasil Usaha Tani..........................................................................804.8.3 Model Matematis Optimasi......................................................................804.8.4 Perhitungan Optimasi...............................................................................874.8.5 Intensitas Tanaman...................................................................................88

BAB V KESIMPULAN DAN SARAN5.1 Kesimpulan......................................................................................................915.2 Saran.................................................................................................................91

DAFTAR PUSTAKA.....................................................................................................34