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Lilipory, Isak
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Penentuan Penentuan Tingkat Kerusakan Pantai Air Kodok, Desa Hatu - Pulau Ambon Lilipory, Isak; Pattiselanno , Steanly R.R.
JURNAL SIMETRIK Vol. 13 No. 2 (2023)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v13i2.1797

Abstract

Pola pengembangan dan penempatan infrastruktur di sepanjang pesisir pantai yang diterapkan di Pulau Ambon, selain menyajikan daya tarik yang luar biasa, juga menyimpan potensi kerawanan yang tinggi.  Karena infrastruktur yang dibangun akan terdampak langsung menghadapi daya rusak alam lewat kondisi perairan pantai saat tejadi gelombang yang besar.  Akibatnya adalah abrasi, erosi, ataupun sedimentasi yang langsung  mempengaruhi morfologi pantai. Hal ini juga yang terjadi pada Pantai Air Kodok Desa Hatu  yang terletak pada posisi bentang koordinat -3.7219 BT, 128.0636 LS sampai dengan Pantai Waikiri pada koordinat -3.7243 BT, 128.0606 LS, di mana pada daerah pantai Desa Hatu adanya objek vital seperti Aproach Light (Lampu Pendaratan Pesawat), jalan provinsi yang menghubungan akses masyarakat dari Hatu, Liliboi dan Allang ke Kota Ambon, serta pemukiman penduduk yang masuk area sempadan pantai.Fenomena tersebut, menarik untuk didalami terhadap besarnya dampak yang terjadi, dan salah satu alat ukur yang dapat digunakan untuk menilai kriteria kerusakan daerah pantai adalah menggunakan standar Surat Edaran Menteri PUPRNo.8/SE/M/2010 tentang Pemberlakukan Pedoman Penilaian Kerusakan Pantai dan Prioritas Penanganannya. Hasil penelitian menunjukkan bahwa analisa penilaian kerusakan pantai dan penentuan prioritasnya berdasarkan kerusakan lingkungan dan tingkat kepentingannya pada lokasi Desa Hatu masuk kategori prioritas E (tidak diutamakan), untuk kerusakan akibat erosi/abrasi dan kerusakan bangunan pantai Desa Hatu, temasuk kategori kurang diutamakan (prioritas D), sampai dengan amat sangat diutamakan – darurat (prioritas A), yaitu pada kerusakan tembok laut  sepajang 55 m, di antara STA 0+100 s/d 0+200 akibat gerusan gelombang.
TINJAUAN KEBUTUHAN DAN DISTRIBUSI AIR BERSIH DI AIR BESAR (ARBES) DESA BATU MERAH Natsir, Annisa Artika Diva; Lilipory, Isak; Hutubessy, Vector R. R
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2567

Abstract

Clean water is a source of life for every living creature, including humans who need drinking water and daily necessities. The aim of this final assignment is to determine the need for clean water for the community in Batu Merah Village, RT 004/ RW 017. Furthermore, to determine the capacity of water needs for the community at this time to find out the predicted increase in the population of RT 004 / RW 017 Air Besar Batu Merah Village and how much The RAB is large for community needs for the next 5 years (2023-2027). The data analysis technique used in this writing is a quantitative analysis method/technique, where the data needs to be calculated using mathematical calculations in Microsoft Excel software. The results of the analysis show that the water demand in Batu Merah Village RT.004/Rw 017, based on the analysis results obtained, is 164.64 m³/day. Meanwhile, the reservoir capacity is not able to accommodate water needs so the water is not enough for the needs of the people of RT 004/ RW 017 Air Besar Batu Merah Village. Water flow is carried out 24 hours per day, because the required discharge based on the calculation results is insufficient for the RT 004/ RW 017 Air Besar Batu Merah Village area. From the calculation results of the discharge requirement: 113.94 m3/day and the population for the next 5 years is: 1002 people with water requirements of: 135.27 m3/day, then the clean water requirement for RT 004/RW 017 is not sufficient for the next 5 years.
Penentuan Penentuan Tingkat Kerusakan Pantai Air Kodok, Desa Hatu - Pulau Ambon Lilipory, Isak; Pattiselanno , Steanly R.R.
JURNAL SIMETRIK Vol 13 No 2 (2023)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v13i2.1797

Abstract

Pola pengembangan dan penempatan infrastruktur di sepanjang pesisir pantai yang diterapkan di Pulau Ambon, selain menyajikan daya tarik yang luar biasa, juga menyimpan potensi kerawanan yang tinggi.  Karena infrastruktur yang dibangun akan terdampak langsung menghadapi daya rusak alam lewat kondisi perairan pantai saat tejadi gelombang yang besar.  Akibatnya adalah abrasi, erosi, ataupun sedimentasi yang langsung  mempengaruhi morfologi pantai. Hal ini juga yang terjadi pada Pantai Air Kodok Desa Hatu  yang terletak pada posisi bentang koordinat -3.7219 BT, 128.0636 LS sampai dengan Pantai Waikiri pada koordinat -3.7243 BT, 128.0606 LS, di mana pada daerah pantai Desa Hatu adanya objek vital seperti Aproach Light (Lampu Pendaratan Pesawat), jalan provinsi yang menghubungan akses masyarakat dari Hatu, Liliboi dan Allang ke Kota Ambon, serta pemukiman penduduk yang masuk area sempadan pantai.Fenomena tersebut, menarik untuk didalami terhadap besarnya dampak yang terjadi, dan salah satu alat ukur yang dapat digunakan untuk menilai kriteria kerusakan daerah pantai adalah menggunakan standar Surat Edaran Menteri PUPRNo.8/SE/M/2010 tentang Pemberlakukan Pedoman Penilaian Kerusakan Pantai dan Prioritas Penanganannya. Hasil penelitian menunjukkan bahwa analisa penilaian kerusakan pantai dan penentuan prioritasnya berdasarkan kerusakan lingkungan dan tingkat kepentingannya pada lokasi Desa Hatu masuk kategori prioritas E (tidak diutamakan), untuk kerusakan akibat erosi/abrasi dan kerusakan bangunan pantai Desa Hatu, temasuk kategori kurang diutamakan (prioritas D), sampai dengan amat sangat diutamakan – darurat (prioritas A), yaitu pada kerusakan tembok laut  sepajang 55 m, di antara STA 0+100 s/d 0+200 akibat gerusan gelombang.
PENENTUAN PARAMETER GELOMBANG LAUT BERDASARKAN DATA ANGIN YANG MENGACU PADA ECMWF (EUROPEAN CENTRE FOR MEDIUM-RANGE WEATHER FORECAST) DIPERAIRAN DUSUN WAEYOHO, DESA KAWA, KAB. SBB Saharti; Lilipory, Isak; Pattiselanno, Steanly R. R.
Journal Agregate Vol. 3 No. 2 (2024): September
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i2.2389

Abstract

In West Seram Regency, precisely in Waeyoho Hamlet, Kawa Village, which has an area of ​​20 hectares / 0.2 Km2 with a coastline length of 2 Km, is one of the places where most of the people earn their income from sea products (fishermen), where when they go out in the morning or in the afternoon then we will return to land the next day. Seeing this situation, when we are going to carry out shipping activities, of course, we need daily weather information such as wave height from strong winds that occur in the middle of the sea. Prediction of wave parameters using the wind data approach method taken from ECMWF (European Center for Medium-range Weather Forecast) data. Wind data obtained at the research location in the waters of Waeyoho Hamlet, Kawa Village, Sbb Regency, Maluku in 2023 throughout January - October has a dominant northwest wind direction with a wind speed of 11.10 m/s, based on the monthly wind speed graph. The highest wind speed was obtained in May, July, August, and September, the relationship between wind speed on land and at sea was obtained by the value RL = 1.1 and the value Uw = 12.21 m/s, the wind stress factor (Ua) was obtained 15, 41 m/s, The average effective fetch value from the research location was 346.03 Km. Forecasting deep sea waves with limited fetch conditions, the value Hmo= 4.63m Tm=10.89 s, t=19.8 hours was obtained
TINJAUAN KEBUTUHAN DAN DISTRIBUSI AIR BERSIH DI AIR BESAR (ARBES) DESA BATU MERAH Natsir, Annisa Artika Diva; Lilipory, Isak; Hutubessy, Vector R. R
Journal Agregate Vol. 3 No. 1 (2024): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v3i1.2567

Abstract

Clean water is a source of life for every living creature, including humans who need drinking water and daily necessities. The aim of this final assignment is to determine the need for clean water for the community in Batu Merah Village, RT 004/ RW 017. Furthermore, to determine the capacity of water needs for the community at this time to find out the predicted increase in the population of RT 004 / RW 017 Air Besar Batu Merah Village and how much The RAB is large for community needs for the next 5 years (2023-2027). The data analysis technique used in this writing is a quantitative analysis method/technique, where the data needs to be calculated using mathematical calculations in Microsoft Excel software. The results of the analysis show that the water demand in Batu Merah Village RT.004/Rw 017, based on the analysis results obtained, is 164.64 m³/day. Meanwhile, the reservoir capacity is not able to accommodate water needs so the water is not enough for the needs of the people of RT 004/ RW 017 Air Besar Batu Merah Village. Water flow is carried out 24 hours per day, because the required discharge based on the calculation results is insufficient for the RT 004/ RW 017 Air Besar Batu Merah Village area. From the calculation results of the discharge requirement: 113.94 m3/day and the population for the next 5 years is: 1002 people with water requirements of: 135.27 m3/day, then the clean water requirement for RT 004/RW 017 is not sufficient for the next 5 years.
Co-Authors Hutubessy, Vector R. R Natsir, Annisa Artika Diva Pattiselanno , Steanly R.R. Pattiselanno, Steanly R. R. Saharti