cover
Contact Name
I Gusti Ngurah Made Wiratama
Contact Email
rahde.wiratama@unmas.ac.id
Phone
+6281933018995
Journal Mail Official
tekniklingkungan@unmas.ac.id
Editorial Address
Jl. Kamboja No. 11A Denpasar-Bali Fakultas Teknik Lt. 3 Gedung Rektorat Universitas Mahasaraswati Denpasar
Location
Kota denpasar,
Bali
INDONESIA
Jurnal Ecocentrism
ISSN : 27753220     EISSN : 28071085     DOI : -
Jurnal Ecocentrism adalah sebuah wadah yang memuat artikel-artikel lingkungan dari para akademisi, praktisi, dan penggiat lingkungan. Istilah Ecocentrism diambil dari sebuah teori etika lingkungan yang lebih luas. Semoga jurnal ini dapat dijadikan pedoman dan solusi dalam menjaga keseimbangan alam di Indonesia bahkan dunia.
Articles 3 Documents
Search results for , issue "Vol. 2 No. 1 (2022): Jurnal Ecocentrism" : 3 Documents clear
Penentuan Status Mutu Air Tukad Mati Dari Kuta Utara Hingga Kuta Selatan Berdasarkan Metode Indeks Pencemaran I Kadek Widiantara; Pramana Eka Putra
Jurnal Ecocentrism Vol. 2 No. 1 (2022): Jurnal Ecocentrism
Publisher : Program Studi Teknik Lingkungan Unmas Denpasar

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Abstract

This study discusses the water quality of Tukad Mati which occupies the area of Badung Regency in the upstream and downstream parts that stretch from North Kuta to South Kuta while the middle part crosses Denpasar City in terms of physical, chemical, and biological parameters and classifies the water quality of Tukad Mati with the Pollution Index method. The purpose of this study was to determine the quality of Tukad Mati water in terms of several parameters such as temperature, dissolved residue, suspended solids, pH, biochemical oxygen demand (BOD), chemical oxygen demand (COD), phosphate, fecal coliform, and total coliform. The results of the measurement of water samples are compared with environmental quality standards and environmental damage standard criteria based on Bali Governor Regulation No. 16 of 2016. The results of the analysis show that there are several parameters whose values exceed the threshold of class II water quality standards, namely TSS, BOD, and phosphate. The result of the Tukad Mati Pollution Index value in the upstream area has a value of 4.86 in the middle has a value of 3.02 and downstream has a value of 3.48 which is categorized as lightly polluted.
Keanekaragaman Jenis Mangrove Pada Tahura Ngurah Rai Sekitar PLTD/G Pesanggaran Ni Luh Putu Mahendra Dewi; Shinta Enggar Maharani
Jurnal Ecocentrism Vol. 2 No. 1 (2022): Jurnal Ecocentrism
Publisher : Program Studi Teknik Lingkungan Unmas Denpasar

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Abstract

Mangrove forest as a tropical coastal vegetation community is dominated by several species of mangrove trees that are able to grow and develop in muddy coastal tidal areas. This ecosystem has ecological and economic functions. Indonesia has the highest mangrove area, which is 3,112,989 ha or 22.6% of the world's total mangrove area. The majority of mangrove forests in Bali Province grow in the Ngurah Rai Taman Hutan Raya (TAHURA). This study aims to determine the condition and diversity of mangroves in The Ngurah Rai Tahura which borders the PLTD/G PT Indonesia Power UBPB Pesanggaran Denpasar. Types of Mangroves found in The Ngurah Rai Tahura Around PLTD/G Pesanggaran totaled 18 species, dominated by 6 species of mangrove with high importance (INP > 20%) respectively: Rhyzophora apiculata INP = 63.221%, Rhyzophora mucronata INP = 52.433%, Sonneratia alba INP = 30.323%, Sonneratia caseolaris INP = 28.670%, Xylocarpus granatum INP = 25.320 %, and Bruguiera gymnorrhyza INP = 22.421%. The results of the analysis of the Important Value Index as a whole are 298.342. This indicates that the mangrove community at the research site is quite stable, dense and stable, while the diversity index is 1.9546.
Kestabilan Lereng Model Tridatu Berkolaborasi Dengan Hydroseeding Berbasis Masyarakat (Studi Kasus: Desa Songan A dan B Kintamani) I Made Nada; Ida Bagus Suryatmaja; I Gede Oka Darmayasa
Jurnal Ecocentrism Vol. 2 No. 1 (2022): Jurnal Ecocentrism
Publisher : Program Studi Teknik Lingkungan Unmas Denpasar

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Abstract

Landslide disaster is one of the events that often occurs on the island of Bali, especially in Songan A and B Kintamani villages as happened on February 9, 2017 which claimed lives. One way ti characterize soil properties is to use geotechnical methods. Five slopes that have the potential for landslides in Songan A Village (dsa1, dsa2) and Songan B Village (dsb1, etc2, etc3) were characterized by physical soil properties such as cohesion, shear angle, density and slope geometry analyzed for slope stability using the Fellenius method manually. This study uses a quantitative approach, to determine the value of the factor of safety factor generated for each existing slope is 1.45, 1.35, 1.36, 1.13, 1.20 for the five slopes (FK < 1.5) if a landslide occurs, the landslide will piled up roads and houses. From the results of the characterization, mitigation is carried out in the form of slope arrangement of the Tri Datu Model in collaboration with community-based Hydroseeding 0.93 and 16.40 m3, 2.34 and 3.18 m3, 1.65 and 9.19 m3, 1.52 and 9.8 m3 all values of the factor of safety of slopes (FK > 1.5).

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