NI MADE NIA BUNGA SURYA DEWI
Program Studi Teknik Sipil K. Mataram UNMAS Denpasar

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ANALISIS CURAH HUJAN UNTUK IRIGASI SEKUNDER DESA UNGGA KECAMATAN PRAYA BARAT KABUPATEN LOMBOK TENGAH ROBINSIUS KARABA LUDJI; MUHAMAD YAMIN; NI MADE NIA BUNGA SURYA DEWI
SOSIAL SAINS DAN TEKNOLOGI Vol 3, No 1 (2023): Mei 2023
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v3i1.425

Abstract

The purpose of this study was to determine the amount of discharge in the Ungga secondary canal irrigation network and to determine the K factor in the Ungga irrigation area. This type of research is a descriptive study to determine the performance of the Ungga secondary canal in the Batujai Dam, Central Lombok Regency. The results showed that the availability of water in Ungga irrigation starting from the preparatory period for processing water needs for plants was sufficient, the availability of water for October in the 2nd growing season was 18,400 l/s, while the need for paddy fields was 11.96 l/s, and still there is water availability of 1,538 l/s. Based on the results of the analysis of the K factor of 1,538 lit/sec, it means that the K factor in the Ungga irrigation secondary channel has met the irrigation planning standards (sufficient). The discharge (Q) on the main canal (intake) of the Batujai dam is sufficient.
INVENTARISASI KERUSAKAN JALAN AKIBAT KENDARAAN DI PRAYA KOTA DESA LENDANG APE KABUPATEN LOMBOK TENGAH APRILIUS MORI ATE; NI PUTU TITIN SUARTINI; NI MADE NIA BUNGA SURYA DEWI; KUSMIANTI KUSMIANTI
SOSIAL SAINS DAN TEKNOLOGI Vol 3, No 1 (2023): Mei 2023
Publisher : LPPM PSDKU Kampus Mataram UNMAS Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/sosintek.v3i1.420

Abstract

This research aims to find out what types of damage are dominant on urban roads in the Praya area, to determine the value of the damage conditions on each road segment that is examined, and to find out the order of priority for road handling and repair. This research includes survey research conducted on roads in the urban area of Central Lombok, so 10 points were taken. Road segments as a sample with a section width of ≥ 5 meters and a road length of 5000 meters. The research results from 1 urban road segment in Central Lombok district which has a total volume of damage of 192.25 m2. The most dominant type of road damage is fine cracking with a total damage area of 60.65m2 with a percentage of 30.59%. Traffic conditions with the most dominant number of vehicles, especially cars, are 1200 consisting of public transportation and pick-ups