Garuda - Garba Rujukan Digital

Implementation of Retention Ponds in Flood Management in Sorong Regency – Southwest Papua Azalia Fajri Yasin; Wahyono Hadi
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 8, No 1 (2023): MARCH
Publisher : Litbang Pemas - Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v8i1.979

Mariat Subdistrict is one of the villages affected by the floods in Klasuluk Village, with an area of 0.7995 km2, and Klamalu Village, with an area of 1.0479 km2. This research uses experimental, descriptive, qualitative, and quantitative analysis methods. The results of the analysis and simulation, after being run at intervals of 10 years in the future, there are three flood points in the Klamalu village canal, where the most significant total flood volume is at JN64 146,687 m3/s, the smallest is at JN15 21,232 m3/s, and there are 56 flood points in the Klasuluk village canal, where the largest total flood volume was at JN91 1,863 m3/s and the smallest at JN9 and JN37 0.008 m3/s. The volume of wastewater discharge that enters the drainage is only 1%, so it has no effect. From the data on the dimensions of the retention pond, it is obtained that the wet cross-sectional area is about 145.05 m2, the wet perimeter of the retention pond is 101.69 meters, the hydraulic radius is 1.43 m, the flow velocity is 3.168 m/s, the guard height is 1.22 meters, the water discharge that comes out is 459.51 m3/second.

Implementation of Retention Ponds in Flood Management in Sorong Regency â€“ Southwest Papua Azalia Fajri Yasin; Wahyono Hadi
Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Vol 8 No 1 (2023): MARCH
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/cvl.v8i1.979

Mariat Subdistrict is one of the villages affected by the floods in Klasuluk Village, with an area of 0.7995 km2, and Klamalu Village, with an area of 1.0479 km2. This research uses experimental, descriptive, qualitative, and quantitative analysis methods. The results of the analysis and simulation, after being run at intervals of 10 years in the future, there are three flood points in the Klamalu village canal, where the most significant total flood volume is at JN64 146,687 m3/s, the smallest is at JN15 21,232 m3/s, and there are 56 flood points in the Klasuluk village canal, where the largest total flood volume was at JN91 1,863 m3/s and the smallest at JN9 and JN37 0.008 m3/s. The volume of wastewater discharge that enters the drainage is only 1%, so it has no effect. From the data on the dimensions of the retention pond, it is obtained that the wet cross-sectional area is about 145.05 m2, the wet perimeter of the retention pond is 101.69 meters, the hydraulic radius is 1.43 m, the flow velocity is 3.168 m/s, the guard height is 1.22 meters, the water discharge that comes out is 459.51 m3/second.

Kebutuhan Air Bersih di Kota Bontang Rian Sumendar; Azalia Fajri Yasin
Jurnal Teknologi Lingkungan Lahan Basah Vol 11, No 2 (2023): Juli 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v11i2.65781

The development of the National Capital City (IKN) is expected to have a huge impact on East Kalimantan Province in terms of development and economic activity as well as population growth. Bontang City is one of the IKN Supporting Cities which is expected to become a new economic growth area. Currently, Bontang City has a population of 186,137 people recorded through the e-INFODUK service in East Kalimantan Province, population growth will increase with the presence of IKN which will move completely in 2030. Using the exponential projection method, it is estimated that the population of Bontang City is 192,579 people. with a clean water requirement of 267 l/sec, and the availability of clean water for Bontang City in 2030 of 316.56 l/sec. Thus the availability of clean water in Bontang City needs to be a concern in increasing the capacity of clean water

Evaluasi Kapasitas Drainase Kelurahan Klasuur Kota Sorong Menggunakan EPA - SWMM Azalia Fajri Yasin; Agung Pamudjianto Pamudjianto
Jurnal Teknologi Lingkungan Lahan Basah Vol 11, No 3 (2023): Oktober 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v11i3.70526

The purpose of this research is to evaluate the condition of existing drainage channels in the area around Jalan Pulau Batanta Kompleks. In addition, it is also to determine the capacity of existing drainage channels to rainfall with a 2-year, 5-year and 10-year plan discharge. Rainfall frequency distribution analysis is carried out using the distribution analysis method, namely the Normal Distribution Method with chi-square calculations and Kolmogorov Smirnov suitability test. Rainfall intensity is calculated using the Mononobe equation and modeling with EPA-SWMM by simulating the drainage network and calculating the flood inundation area. The existing condition of the drainage system in the complex area along Jalan Batanta Island in accommodating the maximum rainfall discharge is still often overflowing, this is obtained from the results of the EPA-SWMM analysis that the channels around Jalan R.A. Kartini overflowed the most in the return periods of 2 years, 5 years, and 10 years with the largest runoff in channel 15. From the results of the evaluation of drainage channels and networks, it is known that the cause of flooding in the area around Jalan Batanta Island Complex is the existence of drainage channels that should accommodate rainwater, due to the large amount of sedimentation, as well as garbage that reduces the capacity of other channels. All channels reviewed have a sub-drainage area of 3.18 Ha with a total length of 7544.33 meters in good condition.

Pengaruh Penggunaan Media Filtrasi Terhadap Kualitas Air Sumur Gali di Kota Sorong Mierta Dwangga; Azalia Fajri Yasin; Muhammad Tursina
Jurnal Teknologi Lingkungan Lahan Basah Vol 11, No 3 (2023): Oktober 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v11i3.67993

Sorong City is a city in Southwest Papua Province, with an area of 1,105 km2. The need for clean water is not directly proportional to the mapping of clean water services provided by the government so far it has not reached 30% of the total population in the Sorong City Region. The aims of the study were to analyze the existing water quality in Sorong City, to analyze the effect of the filter media on the planned filtration device on the water quality of the research sample, and to analyze the cost of the planned filtration device. The method used is a qualitative method that is carried out is the monitoring and interpretation of water quality data including physical and chemical quality. Observations of water from dug wells in the City of Sorong have the quality or nature of water that smells, has a salty taste, and is slightly brown in color. Of the 3 samples analyzed according to the existing location, only 2 samples were quality standards, the effect of the filtration media on water quality from 3 samples. Filtration equipment with filtration media 1 has an average per parameter of sample 1 of 25.78%, sample 2 of 36.59%, and sample 3 of 21.86%. The filtration device with 2 filtration media has an average sample 1 of 34.24%, sample 2 of 49.51%, and sample 3 of 25.44%. The filtration device with 3 filtration media has an average sample 1 of 22.32%, sample 2 of 30.6%, and sample 3 of 20.87%. and the cost of making a filtration device with filtration media 1 is IDR 300,000.00, filtration media 2 is IDR 295,000.00, filtration media 3 is IDR 290,000.00. The recommended filtration device is one that uses 2 filtration media.

Bakti Pembersihan Sampah di Ruang Publik Kawasan Bandara DEO Kota Sorong dalam Rangka “World Clean Up Day 2023” Azwar Rahmatullah; Murni; Azalia Fajri Yasin; Ummi Hanifah Marshush
Jurnal Pengabdian Nasional (JPN) Indonesia Vol. 5 No. 1 (2024): Januari
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jpni.v5i1.659

Waste in Sorong consists of a mixture of organic and non-organic materials. Based on its categories, Sorong's waste can be classified as plastic, paper/cardboard, glass/bottle, iron/tin, hazardous waste (B3), and organic waste. The purpose of this community empowerment activity is to maintain the beauty of the public space panorama and instill discipline in the disposal of waste among all residents of Sorong. This community engagement activity took place on September 13, 2023, in front of DEO Airport in Sorong City, Southwest Papua Province. The community engagement activities included: (1) Delivering a presentation on the importance of World Cleanup Day; (2) Cleaning up waste around the public areas of DEO Airport; and (3) Collecting waste in bags for weighing. The theme for this activity was "Environmental Cleanup Service in Sorong City in Commemoration of World Clean Up Day 2023." The technical approach for World Cleanup Day this year involved dividing groups into "A, B, G, C" (academics, business, government, and community) within designated "work focus areas" (waste cleanup) spread throughout the DEO Airport area in Sorong City, particularly in public spaces that are central points for waste input. Therefore, the recommendation from this activity emphasizes the importance of avoiding the use of plastic in daily activities that tend to rely on plastic.

Gerakan Pungut Sampah (GPS) Sebagai Upaya Membangun Kesadaran Lingkungan (Studi Kasus Kelurahan Kampung Baru Kota Sorong Azalia Fajri Yasin; Nur Abu
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 10 : November (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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

The Litter Picking Movement was carried out after the Workshop activities with the aim of knowing the available information as well as knowledge about solutions in managing polluted environments, especially the ever-present waste problem, and providing understanding especially for future school children, as well as those involved in creating mutual care. Previously, a workshop was held on the role of millennials in creating a clean culture in the environment. Gerakan Pungut Sampah (GPS) is carried out in one of the Tourist Attractions in Sorong City in Kampung Baru Village, a gathering or relaxing place for young people as well as a Crossing Place (Port) to the Sorong Islands District. The results of the first Pungut Sampah Movement (GPS) service, in addition to holding habituation activities (habituation) in changing the culture of the lifestyle of the people in Papua, at the SAR Port of Sorong City managed to collect as many as 114 sacks, with a total weight of 2,124 kg of garbage sacks, including mixed garbage, plastic waste, and glass bottle waste in a day. Second, the habit that is always nurtured will produce care and it will be inherited by children and grandchildren in the future. Third, people's understanding of diverse cultures, religions or gender identities can reduce discrimination and increase tolerance.

Title

Found 7 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 7 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 7 Documents
Search