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All Journal REINWARDTIA EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Astonjadro Journal of the Civil Engineering Forum INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY Jurnal Teknik Sipil Macca Jurnal Pengabdian Masyarakat Bumi Anoa
POPPY INDRAYANI, POPPY
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Education Energy Engineering Environmental Science Public Health Social Sciences Other

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GEOGRAPHIC INFORMATION SYSTEM-BASED ASSESSMENT OF ENVIRONMENTAL CHALLENGES AND GREEN INFRASTRUCTURE PLANNING IN THE TALLO RIVER WATERSHED, MAKASSAR CITY Indrayani, Poppy; Djamaluddin, Ibrahim; Ritnawati, Ritnawati; Anugrah, Anugrah; Baso, Darwis; Hasnawi, Mursyid; Khaer, Miftahul; Asmeati, Asmeati; Honda, Hiroyuki; Kalla, Rastina; Meneisy, Ahmed M
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 8, NUMBER 2, OCTOBER 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v8i2.23083

Abstract

Aims: This study aims to explore the key issues and potential for implementing Green Infrastructure (GI) in the Tallo River area of Makassar, the largest city in Eastern Indonesia. Given its strategic location near the city center and its extensive undeveloped wetlands, the Tallo River region presents a valuable opportunity for sustainable urban development. The research emphasizes the need for integrated planning that addresses natural, economic, and social dimensions, positioning the Tallo River as a multifunctional resource capable of delivering diverse environmental benefits. Methodology and results: Using Geographic Information Systems (GIS) as a decision support and spatial analysis tool, this study evaluates environmental and socio-economic characteristics of the Tallo River area within the Green Infrastructure framework. Spatial data were analyzed to identify and map existing ecological functions, climate adaptation potential, and flood mitigation capacities. Through this process, various GI components and their functions were classified, and priority zones for Green Infrastructure implementation were delineated based on overlapping environmental and social values. Conclusion, significance and impact study: The findings highlight the critical role of GIS in supporting integrated urban planning and environmental management. Conceptualizing the Tallo River area as a multifunctional green space offers a pathway to enhance ecological resilience, address climate risks, and improve urban livability. This study provides actionable insights for policymakers and urban planners, reinforcing the significance of spatial analysis in guiding sustainable development strategies in rapidly urbanizing regions.
RAINWATER RUNOFF TREATMENT USING LAYERED ECO PAVING BLOCKS: EFFECTS OF THICKNESS AND DENSITY Ritnawati, Ritnawati; Akbar, Ahmad Qasim; Hasnawi, Mursyid; Agisaqma, La Ode; Basri, Muh Subri; Shalihah, Fithrah Faradhiba; Ali, Aisyah Mardiana; Hajerah , Hajerah; Djamaluddin, Ibrahim; Anugrah , Anugrah; Indrayani, Poppy; Erdawaty, Erdawaty; Zhang, Xuepeng
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 8, NUMBER 2, OCTOBER 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v8i2.23224

Abstract

Aims: This study aims to investigate the effect of binder variations on the compressive strength of eco paving blocks composed of four layered materials-rice husk, quartz sand, gravel, and activated carbon-each with a thickness of 6 cm. Methodology and results: The application is directed toward wastewater treatment using the rain garden method. Laboratory experiments were conducted to obtain reliable performance data. The results show that cement-bonded paving blocks demonstrate superior performance compared to those using fly ash binders. Cement adhesives ensured strong cohesion between layers, with blocks maintaining integrity during demolding without signs of damage or porosity. In contrast, paving blocks with fly ash binders required longer drying times due to the high moisture absorption of quartz sand, and they exhibited brittleness caused by weak adhesion. Extended curing was necessary before fly ash could adequately bond the base materials. Conclusion, significance and impact study: Quantitative findings revealed that paving blocks with cement adhesives achieved an average compressive strength of 836.25 MPa, higher than the 696.25 MPa of fly ash-bonded blocks. These results imply that cement remains the more effective binder for eco paving blocks in rainwater runoff and wastewater treatment, while fly ash requires optimization to improve its bonding performance. Eco-paving provides a nature-based, sustainable, and cost-effective solution for urban wastewater management, achieving both structural durability and effective pollutant removal.
Evaluasi Efektifitas Bus Rapid Transit (BRT) Mamminasata sebagai Transportasi Massal Berdasarkan Permenhub RI No. PM 15 Tahun 2019 Rachman, David Sumantri; Indrayani, Poppy; Gusty, Sri; Desi, Natsar
Jurnal Teknik Sipil MACCA Vol. 10 No. 1 (2025): Jurnal Teknik Sipil MACCA (FEBRUARI 2025)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/t3j6j703

Abstract

Kementerian Perhubungan RI meluncurkan program angkutan massal di kawasan perkotaan berbasis jalan, bernama Bus Rapid Transit (BRT) yang tertuang dalam Peraturan Menteri Perhubungan Republik Indonesia No. PM 15 Tahun 2019. Pada tahun 2021 dimulailah penerapan program angkutan umum massal berbasis jalan di wilayah perkotaan dengan nama BRT Mamminasata (Teman Bus) di Kota Makassar. Keberadaan BRT Mamminasata di tengah-tengah padatnya kendaraan di Kota Makassar peneliti merasa tertarik pada bagaimana efektifitas dalam implemetasi program BRT selama waktu pengoperasiannya. Tujuan dari penelitian ini adalah untuk menganalisis tingkat efektifitas BRT Mamminasata sebagai transportasi massal di Kota Makassar. Metode yang digunakan yang digunakan adalah pendekatan kualitatif dengan tambahan pendekatan kuantitatif dengan metode skala likert untuk menganalisis kuesioner, yang dimana data-data yang dibutuhkan berasal dari data primer dan data sekunder. Hasil penelitian menunjukkan bahwa BRT Mamminasata hingga saat ini belum mencapai efektifitasnya disebabkan beberapa hal mulai dari keterbatasan unit yang ada, lajur yang belum tersedia secara mandiri, halte yang kurang memadai, belum adanya integrasi dengan angkutan penumpang, serta aplikasi yang masih terbatas kegunaannya.
DESAIN PENGELOLAAN DAN PEMANTAUAN DAMPAK LINGKUNGAN TERHADAP REKONSTRUKSI GEDUNG KANTOR GUBERNUR SULAWESI BARAT Satriawan, Andi Muh. Dayri; Desi, Natsar; Indrayani, Poppy
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 9, No 1 (2024): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v9i1.87-99

Abstract

As a form of service to the community, Pj. The Governor of West Sulawesi plans to rehabilitate and reconstruct the West Sulawesi Governor's Office Building. As a result of these activities it has negative impacts in the form of reduced air quality, increased noise, increased surface water runoff, health problems for local employees, and piles of domestic waste resulting from construction activities. In order to overcome the negative impacts that occur and develop the positive impacts of management efforts, it is necessary to carry out environmental impact studies that occur during the pre-construction, construction and operation stages. The purpose of this study is to obtain the results of an managing of environmental impact studies and countermeasures in minimizing the impacts that occur during the pre-construction, construction and operation stages. The method used in this research is the observation method and the scoping method to determine the impact and good handling of the environment. This study uses primary data in the form of field surveys, interviews, and is supported by secondary data. The result of this research is to know the initial environmental baseline conditions at the research location and obtain an analysis of the environmental impacts that occur and ways to minimize the impact with good handling in order to create an environmentally friendly construction.
Co-Authors Akbar, Ahmad Qasim Ali, Aisyah Mardiana Anugrah , Anugrah Anugrah, Anugrah Asmeati Asmeati, Asmeati Asrudin, Asrudin Baso, Darwis Basri, Muh Subri Cai, Yue Desi, Natsar Erdawaty, Erdawaty Erniati Bachtiar Gusty, Sri Hajerah , Hajerah Haslinda Haslinda, Haslinda Hasnawi, Mursyid Honda, Hiroyuki IBRAHIM DJAMALUDDIN, IBRAHIM Ismail Marzuki Jiang, Yujing Kalla, Rastina Khaer, Miftahul La Ode Agisaqma M. Iqbal Makbul, Ritnawati Meneisy, Ahmed M Muhammad Chaerul Musma, Saddam Putri, Mutiara Mentari Rachman, David Sumantri Rasmita, Riza Ritnawati, Ritnawati Satriawan, Andi Muh. Dayri Shalihah, Fithrah Faradhiba SHUICHIRO TAGANE, SHUICHIRO Sinardi, Sinardi Suwarno, Panji Nilo TETSUKAZU YAHARA, TETSUKAZU Wahyuningsih A., Sri Yasuhiro Mitani, Yasuhiro Zhang, Xuepeng