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ALTERNATIF PERENCANAAN JETTY DI MUARA TUKAD PANGI KABUPATEN BADUNG Ni Made Krisna Werdi; I Gusti Agung Putu Eryani
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 9 No. 1 (2020)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (723.192 KB) | DOI: 10.22225/pd.9.1.1678.102-113

Abstract

Pantai Pererenan setiap tahunnya mengalami perubahan garis pantai, tercatat rata-rata perubahan garis pantai sepanjang 15,07 m dan rata-rata laju erosi 2,15 m/tahun selama 10 tahun dan penumpukan sedimen sepanjang mulut muara Tukad Pangi. Melihat kondisi saat ini maka perlu dilakukan perencanaan bangunan yang mampu menanggulangi permasalahan sedimen dan perubahan alur yang terjadi. Dalam perencanaan ini dipilih bangunan jenis jetty dengan meggunakan material geobag, geobag dipilih untuk menghemat biaya konstruksi karena dapat menggunakan material pasir yang ada di lokasi. Hasil perencanaan menunjukkan tinggi bangunan jetty 2.60 m dengan lebar bangunan jetty 1 m. Rencana anggaran biaya untuk merencanakan bangunan jetty di muara Tukad Pangi adalah sebesar Rp 2.543.918.000 dan durasi pekerjaan selama 122 hari.
Management and arrangement model of Loloan river area for conservation and development as a tourist attraction area Eryani, I Gusti Agung Putu; Yujana, Cok Agung; Astara, I Wayan Wesna
Civil and Environmental Science Journal (CIVENSE) Vol 3, No 2 (2020)
Publisher : Fakultas Teknik UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2020.00302.5

Abstract

Loloan River is located in the Renon village, which borders the Sanur area that has the potential to become a tourist attraction area. However, the current condition is not yet favorable to be used as a tourist area due to the inadequate management of water potential and the arrangement of the Loloan River area. Therefore, a management model and arrangement of the Loloan river area is needed to optimize the development of the Renon Traditional Village around the Loloan River area as a tourist attraction area. The research method used in this study uses descriptive qualitative research methods to create a management and arrangement model that is appropriate to the research location. Management and arrangement model of Loloan River area aims to optimize the development of the Loloan River area as a tourist attraction area that can be done in several ways, including empowering the society in efforts to clean up sediment in the Loloan River Basin so that the river's capacity can be optimal, educating the society about the importance of conserving irrigation channels for sustainable water potential and arrangements in the Loloan River area which can be done by planting around the Loloan River area.
Development Zoning of Bindu River Ecotourism based on Eco Culture Eryani, I Gusti Agung Putu; Arthana, I Nyoman Nuri; Astiti, Ni Made Ayu Gemuh Rasa
Civil and Environmental Science Journal (CIVENSE) Vol 4, No 2 (2021): IN PRESS
Publisher : Fakultas Teknik UB

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Abstract

Bindu River Ecotourism is a tourist attraction that has natural potential as a place of recreation in the Denpasar City area. Apart from the potential offered by Bindu River Ecotourism, there are still problems that exist in Bindu River Ecotourism including river water which has a lot of sediment, the lack of public awareness to care about the surrounding environment, and the lack of exposure by the public makes only the surrounding community aware of it. If zoning is not carried out in its development, the natural potential of the Bindu River Ecotourism area that has been arranged can be reduced, for this reason, zoning is needed in its development to determine areas in the Bindu River Ecotourism area that are in accordance with the land use and development potential. Based on the delineation and the existing potential, the Bindu River Ecotourism area is divided into a conservation zone and a recreation zone. For the conservation zone, it can be developed into several more zones in the upstream part, it can be developed into a zone for the development of the function of protecting water resources, a zone for the development of the function of protecting flora and fauna as well as limited recreational functions. While the recreation zone can also be developed into several more zones. The upstream recreation zone can be developed into a recreation function development zone and the downstream recreation zone can be developed into an educational function development zone.
Bali Cattle Cultivation and Eco-Tourism in Ayunan Village Abiansemal District, Badung Astiti, Ni Made Ayu Gemuh Rasa; Astara, I Wayan Wesna; Eryani, I Gusti Agung Putu
Civil and Environmental Science Journal (CIVENSE) Vol 4, No 2 (2021)
Publisher : Fakultas Teknik UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2021.00402.10

Abstract

Ayunan Village, is located in Abiansemal sub-district, Badung regency, Bali. Bali cattle are germplasm that must be preserved, for that we are collaborating with the Bali Karang Ayu and Karya laksana cattle groups in Ayunan village. The maintenance of Bali cattle in partners is very constrained by capital, feed and management of Balinese cattle maintenance is not carried out professionally because it is managed in a family, traditional way and is not a main source of livelihood. Bali cattle maintenance is only a sideline to fill spare time on the sidelines of farming time. The management of cow dung and manure has not been managed properly, which should still be managed into organic fertilizer, sold to farmers so that it can increase the income of farmers, so the solution we offer is to provide assistance and consultation as well as demonstration plots regarding good and correct management of Balinese cattle rearing. to increase Bali cattle production. The results of this community service activity can increase production, productivity as well as produce organic fertilizer from cow dung that can be sold so as to increase the income of Balinese cattle farmers in the two Bali cattle groups that we partner with.
PERUBAHAN GARIS PANTAI DENGAN CITRA SATELIT DI KABUPATEN GIANYAR Putu Aryastana; I Gusti Agung Putu Eryani; Kadek Windy Candrayana
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 5 No. 2 (2016)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.524 KB) | DOI: 10.22225/pd.5.2.379.70-81

Abstract

Perkembangan teknologi yang cukup cepat membuat arah studi monitoring dan analisa perubahan garis pantai lebih banyak menggunakan citra satelit penginderaan jauh. Pemanfaatan citra satelit dalam monitoring dan analisa perubahan garis pantai sudah banyak dilakukan, antara lain: Landsat, Quickbird, Allos dan IKONOS. Pada penelitian ini dilakukan analisa terhadap perubahan garis pantai dan laju erosi dengan dengan membandingkan 2 (dua) buah citra satelit yaitu data citra satelit SPOT 5 pada tahun 2009 memiliki resolusi spasial 10 m (multispectral) dan SPOT 6/SPOT 7 pada tahun 2015 yang memiliki resolusi hingga 1.5 m yang nantinya akan dilakukan koreksi dengan hasil pengamatan lapangan untuk kawasan pantai di Kabupaten Gianyar. Penelitian ini memberikan kontribusi kepada pemerintah daerah dan pemerintah pusat sebagai data dasar (data base) dalam pengambilan keputusan untuk penanganan kawasan pantai. Hasil analisa menunjukan bahwa rata-rata perubahan garis pantai yang terjadi di Kabupaten Gianyar berdasarkan citra satelit SPOT tahun 2009 dan 2015 adalah sebesar 22.441 m. Rata-rata laju erosi pantai yang terjadi di Kabupaten Gianyar berdasarkan citra satelit SPOT tahun 2009 dan 2015 adalah sebesar 3.202 m/tahun. Kata kunci: garis pantai, SPOT, citra satelit
PERENCANAAN BANGUNAN PEMECAH GELOMBANG TERENDAM (SUBMERGED BREAKWATER) DENGAN BAHAN BATU BUATAN (DOLOS) DI PANTAI MASCETI, KABUPATEN GIANYAR I Gusti Agung Angga Nuryana; I Gusti Agung Putu Eryani; Dewa Ayu Nyoman Sriastuti
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 6 No. 2 (2017)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (726.117 KB) | DOI: 10.22225/pd.6.2.489.203-212

Abstract

Masceti beach is one of beach area in Gianyar Regency has erosion 2.006 km. Selection of the type of building breakwaters in terms of aesthetic aspects without reducing the beauty and sanctity of the temple, then selected submerged breakwaters with artificial stone materials (dolos). The use of artificial stone materials (dolos) is used considering the previous building that has not been too effective and has begun to break because it is not strong to withstand the onslaught of waves that hit the area. Result of analysis shown heigh of submerged break water is 3.2 m, 1st layer stone weight is 1 ton, 2nd layer stone weight is 61 kg, 3rd layer stone weight is 3 kg, top wide is 2.652 m, 1st layer width is 1.268 m, 2nd layer width is 0.588, foot width is 0.8 m, foot wide is 1.14 m, foot stone weight is 44 kg. Budget plan for construct two submerged breakwater are IDR 4,872,332,000.00. Keyword: erosion, wave, submerged, breakwater
ANALISIS KUALITAS DAN KEBUTUHAN AIR MASYARAKAT DUSUN BLOKAGUNG DESA KARANGDORO BANYUWANGI Putu Aryastana; I Gusti Agung Putu Eryani; Cok Agung Yujana
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 7 No. 2 (2018)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.695 KB) | DOI: 10.22225/pd.7.2.950.230-238

Abstract

Water is a requirements for all humanity. Banjar Kiadan is one of the hamlets located in Pelaga Village, Petang Sub-district, Badung Regency witness raw water problem, so it is necessary to analyze the requirements of water needs. The analysis of raw water supply needs includes: water demand analysis for the next 25 years, analysis of water supply system planning, and analysis of budged plan of water supply system. The source of water that can be utilized is “Peninjauan Spring” with discharge 1.85 lt/sec. Total water demand is calculated based on the number of water users to be projected for the next 25 years. The water requirement is calculated based on 2 (two) scenario plan of the network that is if built SR (Home Connection) or just made KU (Public Faucet). The results showed that the total water requirement in 2042 was 2.264 lt/sec for the assumption of using home connection, while for the assumption using the public faucet was 0.903 lt/sec. The water supply system used is a gravity system with a public faucet as a distribution system. The budget plan for the water supply system is IDR.3,386,655,000.00.
PERENCANAAN BANGUNAN JETTY DARI BAHAN BRONJONG PADA MUARA TUKAD MELANGIT DI BANJAR TEGAL BESAR KABUPATEN KLUNGKUNG I Nyoman Suryawan; I Gusti Agung Putu Eryani; A.A.Sagung Dewi Rahadiani
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 8 No. 1 (2019)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1120.882 KB) | DOI: 10.22225/pd.8.1.1107.16-26

Abstract

Muara sungai di Bali banyak yang mengalami masalah seperti perubahan alur muara dan banyaknya sedimentasi pada mulut muara. Salah satunya adalah pada muara Tukad Melangit yang terletak di antara pantai Siyut dan Tegal Besar telah mengalami perubahan arah alur akibat perubahan arah gelombang dan penutupan mulut muara sungai oleh pasang surut dan debit sungai, dimana sepanjang lokasi ini merupakan daerah kosentrasi energi akibat gelombang yang mengakibatkan gerak sedimen yang terjadi pada muara Tukad Melangit yang cukup besar. Maka dari itu dilokasi ini akan direncanakan bangunan pengaman muara yaitu berupa jetty.
PERUBAHAN FUNGSI LAHAN DI MUARA SUNGAI TERHADAP PELESTARIAN SUMBER DAYA AIR I Gusti Agung Putu Eryani; I Nengah Sinarta; I Nyoman Surayasa
Bumi Lestari Journal of Environment Vol 14 No 1 (2014)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

Bali has many rivers with river water discharge conditions is quite large and a lot of wasted at the mouth of the river in vain , because not all of the water used for agricultural needs and raw water . Current physical land in the mouth of the river has begun to change from agricultural land into building that support tourism in Bali This is in line with the development of tourism industry of small -scale tourism and large -scale tourism . In line with this condition, the problem is how the characteristics of the river mouth in Bali with the change in land use in the mouth of the river and how water resources management methods that go into the mouth of the river so that water resources be sustainably. Researchmethods that will be used is phenomenology . This is in accordance with the principle of preservation of objects that many studies related to water resources management system . The research process consists of two stages . Results obtained in the form of characteristics of the river , the river mouth morphology after land use change around the mouth of the river, based on secondary data ( reports of Bali Provincial Department of Public Works ) andresearch in the field ( primary data ) , this study uses the software as a tool of analysis . Karakteristik morphology Sowan estuaries ( Perancak and vicinity ) is influenced by the tide . The slope of the river estuary is very gentle with the deposition of sediments in the estuary level is relatively high .Research materials are mostly primary data are searched directly in the research area and equipped with relevant secondary data from the last 5 years of data. Sowan river basin area 205,818 km2 , with rainfall in the basin is about 1,900 mm per year . Kondition for environmental water quality in the river mouth area Sowan obtained Perancak beach water quality data obtained magnitude BOD levels 10.61 mg / land COD levels of 16.47 mg / l . Watershed wide Badung of 52,497 km2, land conditions in  the estuary area of Badung in Denpasar . Land use changes that often occur lately triggered sedimentation / siltation in the river cross-sectional area and also increase the discharge capacity of the body into the river so that it will increase the risk of flooding. Tukad Badung Denpasar flow splitting , 19,601 km river length,  with headwaters located 12 km to the north of Denpasar and empties into the Gulf of Benoa , an important source of raw water for the city of Denpasar and southern Badung regency.
Management Model of Mambal Irrigation Area in the Efforts to Develop Environment-Based Agro-tourism I Gusti Agung Putu Eryani; A.A. Sg. Dewi Rahadiani; Cok Agung Yujana
Journal of Infrastructure & Facility Asset Management Vol 2, No 2 (2020): Journal of Infrastructure & Facility Asset Management
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/jifam.v2i2.7277

Abstract

Bali has an irrigation system known as Subak. The utilization and operation of Subak, are carried out by involving community participation in it. Mambal Irrigation Area, having great water potential, can still be developed to increase agricultural yields in the Mambal Irrigation Area. The purpose of this research was to determine the management model of the Mambal Irrigation Area to develop agro-tourism with environment-based. The SWOT model, based on the potential and problems that occur in the Mambal Irrigation Area, is used. Based on the location survey and SWOT analysis, the results obtained are the strength of the Mambal Potential water in the Mambal weir can flow during the dry season and rainy season, this potential can be used to increase agricultural yield and develop the area as an agro-tourism environment-based. But on the other hand there are still some problems that occur in the Mambal Irrigation Area. Alternative management, can be done to optimize the existing potential and reduce the negative impact due to existing problems, is by developing environment-based agro-tourism in the Mambal Irrigation Area. Agro-tourism is expected to reduce the land-use change in the Subak area, improve socio-economic conditions in the surrounding area, and can maintain the environmental sustainability.