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All Journal Jurnal Keteknikan Pertanian Rekayasa Sipil AGRIVITA, Journal of Agricultural Science Bangunan Jurnal Irigasi Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Sains dan Teknologi Mitigasi Bencana Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Agroteknika JMTS: Jurnal Mitra Teknik Sipil G-Tech : Jurnal Teknologi Terapan Jurnal Tanah dan Iklim Indonesian Journal of Social and Environmental Issues (IJSEI) Jurnal Abdimas Berdaya : Jurnal Pembelajaran, Pemberdayaan dan Pengabdian Masyarakat Journal Innovation of Civil Engineering (JICE) Jurnal Pengabdian Kepada Masyarakat Patikala Jurnal MIPA dan Pembelajarannya Jurnal Ekonomi, Bisnis dan Pendidikan (JEBP) Jurnal Teknik Sipil dan Perencanaan J-Sil (Jurnal Teknik Sipil dan Lingkungan)
Vita Ayu Kusuma Dewi
Universitas Negeri Malang
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Analysis of Clean Water Demand and Availability in Prambon Village using F.J Mock Method and Direct Testing in Tugu District, Trenggalek Regency Amalia, Wieke Pramesthy Artha; Dewi, Vita Ayu Kusuma
G-Tech: Jurnal Teknologi Terapan Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i4.6206

Abstract

Drought frequently occurs in Trenggalek Regency, with Prambon Village being one of the affected areas. The prolonged droughts in Prambon Village cause the water sources to dry up. As the population increases, so does the water demand. This study used arithmetic methods to project the population size until 2032. To assess the availability of water, the study used the F.J. Mock method and direct testing. According to the F.J. Mock method, the water balance indicated a surplus, projecting that the available water supply would meet the villagers' needs through 2032. However, the water balance based on data from the PKPLH Department and direct testing shows a deficit, insufficient to meet the population's needs until 2032. To address this issue, the conservation of water resources is necessary, involving the construction of spring protections, tree planting, and rainwater harvesting to ensure that the water needs of Prambon Village residents are met. This research serves as a reference for clean water utilization in Trenggalek Regency.
Analysis Of Drainage Channels In Bareng Village, Malang City Using SWMM (Storm Water Management Model) Application Simulation Fauziansyah, Satriyo Arif; Dewi, Vita Ayu Kusuma
G-Tech: Jurnal Teknologi Terapan Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i4.7797

Abstract

Malang City is the second city in East Java, facing an increased risk of flooding due to population growth, changes in land use, and reduced infiltration areas. Jalan Bareng Raya II is one of the affected locations, with flooding occurring on April 29, 2023 due to high rainfall intensity. This study aims to evaluate the condition of the existing drainage network in the area using quantitative descriptive methods, including data collection, analysis, and interpretation of results. The SWMM (Storm Water Management Model) application is used to simulate overflow channels. Primary data was obtained from direct observation, while secondary data came from the Malang City PUPR Service and BPS. The SWMM simulations show 11 channels overflowing, which can be reduced with a combination of infiltration wells and biopores.
Stormwater Runoff Control Analysis Using Rain Garden Implementation in the Drainage System of GKB, Universitas Negeri Malang Bachtiar, Camila Aysha Putri; Dewi, Vita Ayu Kusuma; Rahayuningsih , Titi; Dewi, Mega Septia Sarda
G-Tech: Jurnal Teknologi Terapan Vol 9 No 4 (2025): G-Tech, Vol. 9 No. 4 October 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/g-tech.v9i4.8062

Abstract

Climate change and rapid urbanization have intensified stormwater runoff in urban areas, including Malang City, while conventional drainage systems often lack the capacity to manage excess flow. This study aims to design and evaluate a rain garden model as a sustainable green infrastructure for reducing stormwater runoff in the GKB area of Universitas Negeri Malang, which frequently experiences inundation of up to 20 cm. The methodology involved rainfall analysis, probability distribution testing, and peak discharge estimation to determine the design parameters. The rain garden’s performance was assessed by comparing its storage capacity with the calculated runoff volume. Results indicate that for a two-year return period (0.134 m³/s), the proposed rain garden can fully accommodate runoff within its designed capacity. These findings demonstrate the potential of rain gardens as an effective nature-based solution to improve drainage efficiency and enhance urban flood resilience.
Driver-Pressure-State-Impact-Response (DPSIR) Analysis of Landslide Potential in Punten and Gunungsari Villages, Bumiaji District, Batu City, East Java, Indonesia Putra, Rivandi Pranandita; Dewi, Vita Ayu Kusuma; Masruroh, Heni; Perwitasari, Dyah Arum; Pamungkas, Diaz Heksa Bintang
Indonesian Journal of Social and Environmental Issues (IJSEI) Vol. 6 No. 2 (2025): August
Publisher : CV. Literasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47540/ijsei.v6i2.2348

Abstract

Landslides are a recurring hazard in the highland villages of Punten and Gunungsari, Batu City, where natural fragility intersects with human-induced landscape change. This study applied the Driver–Pressure–State–Impact–Response (DPSIR) framework to analyse the socio-ecological dynamics of landslide risk and inform context-appropriate mitigation. A qualitative descriptive approach was employed from May to July 2025, combining field observations, Focus Group Discussions, and in-depth interviews with 100 residents and village authorities. The DPSIR analysis shows that the main Drivers include steep volcanic slopes, high rainfall, agricultural expansion into former forest areas, tourism-driven land conversion, and weak spatial-planning enforcement. These create Pressures such as deforestation, continuous cultivation of shallow-rooted vegetables, soil degradation, inadequate drainage management, and limited financial capacity for soil conservation. The State of the system is characterised by declining slope stability, reduced vegetation cover, increased runoff and sedimentation, and high dependence on climate-sensitive agriculture. Impacts observed include damage to farmland, houses, and infrastructure, livelihood losses, psychological distress during the rainy season, and unequal recovery among households. Existing Responses comprise early warning systems, vetiver and bamboo planting supported by Perhutani and the Indonesian National Armed Forces, disaster awareness activities, and community mutual aid, yet these remain intermittent, weakly maintained, and lacking long-term coordination. The study highlights the need for more preventive, participatory, and integrated land-use governance, supported by sustained community capacity-building and improved seedling access to strengthen slope rehabilitation efforts.
REVIEW: PEMANFAATAN BIOCHAR UNTUK MENINGKATKAN KUALITAS TANAH DAN PRODUKTIVITAS TEBU Putra, Rivandi Pranandita; Kusuma Dewi, Vita Ayu; Ridla Ranomahera, Muhammad Rasyid; Arini, Nindya; Haris, Amnan
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4651

Abstract

Biochar is a solid material resulting from biomass carbonization which is generally made through a pyrolysis process, namely the thermal decomposition of biomass under anoxic conditions. Various previous studies have shown that biochar can have multiple positive impacts on soil quality and sugar cane productivity. Biochar can increase plant growth and development through several mechanisms, namely increasing nutrient use efficiency, increasing the amount and availability of nutrients, reducing nutrient leaching and nutrient loss through evaporation, promoting plant growth hormones, and reducing salinity stress. What is interesting is that improving the physical, chemical, and biological quality of soil by biochar allows for reducing the dose of inorganic fertilizer that must be applied to sugarcane. Biochar can be made from various local materials, including unused sugar cane biomass (dry leaves, stem shoots, litter, etc.) and sugar factory waste. Biochar can be applied together with various other materials, such as organic, biological, and inorganic fertilizers to create a more positive synergistic effect on soil quality and plant growth and development. The results of the strength-weakness-opportunity-threat (SWOT) analysis show that the advantages of using biochar based on sugar cane biomass and sugar factory waste, are 1) it is cheap and easy to obtain, 2) contributes to reducing the volume of waste, 3) is one of the carbon sequestration methods effective, and 4) can improve the physical, chemical and biological quality of the soil. The disadvantages are 1) it requires high costs for collection, storage, and transportation to the field and 2) there is high variability in the content of biochar-making materials and soil conditions. Opportunities include the need for farmers to reduce production costs, including fertilizer costs, and increasing awareness of various parties regarding environmental issues, for example about the importance of carbon sequestration and environmentally friendly agriculture. Meanwhile, the threat is that biochar production on a large scale still seems difficult and some farmers still lack confidence or trust in biochar products.. Key-words: biochar, sugarcane biomass, sugar mill waste
Evaluation of Vegetation Diversity and Emission Absorption Recommendations for Pandaan-Malang Toll Road (Segment Study 1-5) Nurita Prameswari, Putri; Ahmad Abdul Aziz, Hafif; Izatullilah, Izatullilah; Qolbi Prasetya Kautsarani, Yuhyil; Ayu Kusuma Dewi, Vita
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 10, No 2 (2025): EDISI SEPTEMBER 2025
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v10i2.7105

Abstract

Toll road operational activities also harm the environment, one of which is the release of motor vehicle emissions. One way to reduce this impact is through the application of vegetation along the toll road. This study aims to evaluate vegetation based on integrated ecological functions along the Pandaan-Malang toll road corridor. This research employs quantitative methods, beginning with field observations and secondary data collection on the number of vehicles, followed by quantitative analysis of emission absorption capacity, and culminating in the preparation of recommendation strategies for the Pandaan-Malang toll road segment 1-5. Based on the study's results, it was found that emissions from vehicle volume were 63,320,311.04 kilograms of CO2/ year, with a total absorption capacity of vegetation along the Pandaan-Malang toll road segment of 51,080,719.78 kilograms of CO2/year. There is a shortfall of 12,239,591.26 kilograms of CO2/ year or 19.3% of total annual emissions. This finding indicates that the capacity of existing vegetation remains insufficient to offset the emissions generated by passing motor vehicles. Strategies and recommendations that can address the lack of absorption include the addition of vegetation, such as trembesi, dea shoes, and pule, with the amount and placement tailored to their specific needs. This research demonstrates that vegetation not only enhances the environment's beauty but also plays a crucial role in absorbing carbon dioxide (CO2) emissions and other pollutants. Through this approach, it is expected that the toll road will not only serve as a transportation route but also function as an ecological corridor that supports the improvement of environmental quality and public health. Vegetation recommendations should also consider adaptation factors to the local conditions along the toll road, such as pollutant levels, light intensity, and soil quality. Therefore, future research can involve field trials of vegetation resilience and actual carbon sequestration data.
Promoting Responsible Ecotourism through Environmental Initiatives at Coban Glotak, Malang Regency, East Java, Indonesia M Febri Pujiansyah; Mochammad Nugroho Nastangin; Muhammad Qamar Arshad; Moch Gybrant Putra Wibowo; Mochammad Riski Saputra; Putra, Rivandi Pranandita; Mochammad Tri Herwanto; Vita Ayu Kusuma Dewi
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 5 No. 2 (2025): Jurnal PkM PATIKALA (On Progress)
Publisher : Education and Talent Development Center of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v5i2.4009

Abstract

Coban Glotak tourism area, located in Malang Regency, East Java, represents a natural attraction with substantial ecological and aesthetic value. Nevertheless, it continues to encounter significant challenges in terms of management. Inadequate accessibility, the lack of proper directional signage, and an ineffective waste management system constitute the principal obstacles to its development as a sustainable tourism destination. This initiative was undertaken as a contribution towards the achievement of the Sustainable Development Goals (SDGs), particularly SDG 3 (good health and well-being), SDG 11 (sustainable cities and communities), and SDG 15 (life on land). The approach adopted included environmental observation to identify prevailing issues, interviews with local site managers, and the implementation of field-based actions. The interventions comprised litter removal along the tourist pathways, installation of directional and safety signage, placement of safety ropes on steep or hazardous trails, and trimming of overgrown vegetation that impeded access. The outcomes indicated marked improvements in cleanliness, visitor comfort, and overall safety, in addition to fostering a collective sense of environmental awareness. These findings demonstrate that modest yet well-structured interventions, grounded in local community involvement, can yield positive impacts on the sustainable management of tourism sites. Furthermore, such practices may serve as replicable models for the development and conservation of other natural tourism destinations.
Analysis of Vegetation Diversity and Emission Absorption Sufficiency on the Pandaan-Malang Green Toll Road Izatullilah; Nurita Prameswari, Putri; Ahmad Abdul Aziz, Hafif; Ayu Kusuma Dewi, Vita
Jurnal Teknik Sipil dan Perencanaan Vol. 27 No. 2 (2025): Jurnal Teknik Sipil dan Perencanaan
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jtsp.v27i2.27589

Abstract

Green corridors on toll roads are a natural strategy designed to reduce transportation emissions while maintaining the ecological function of the area. This study aims to assess the ability of vegetation to absorb carbon along the Pandaan–Malang Green Toll Road by comparing the total emissions produced by passing vehicles. The method employed is a quantitative descriptive approach with a bottom-up methodology to calculate carbon emissions and estimate CO₂ absorption, utilizing existing vegetation data. The research data revealed that the total annual emissions reached 63.32 million kg, while the total vegetation absorption was only 51.08 million kg or 19.33%, resulting in a deficit of 12.24 million kg (80.67%). Trembesi trees dominate, contributing around 90% of the total absorption, but dependence on this monoculture poses ecological risks due to pest attacks and climate pressure. Therefore, a species diversification strategy that focuses on zoning and strengthening technical regulations on green belts is needed. The policy implications aim to transform green highways from aesthetic elements into sustainable ecological infrastructure that actively functions in climate change mitigation and improves ecosystem service quality.
Co-Authors Ahmad Abdul Aziz, Hafif Amalia, Wieke Pramesthy Artha Amanda Arifaturrofiqoh Amnan Haris Andi Basuki Andyko, Mohammad Anny Wafiyah, Neda Arif, Imroni Arini, Nindya Asa Faidho Rizkia Fahmi Aziz, Hafif Ahmad Abdul Bachtiar, Camila Aysha Putri Badruz Zaman, M Khanif Balqis Nurul Aini Budi Indra Setiawan Budiman Minasny Cynthia Permata Dewi Dani Zakiata Fahmi Dewi, Mega Septia Sarda Eko Setyawan Eko Suwarno Eva Putri Purbasari Fanny Iga Widiastuti Fauziansyah, Satriyo Arif Galih Bhekti Sula Pratama Galih Syahdandi, Alviando Gilang Id'fi Gilang Id'fi Habiddin Hafif Ahmad Abdul Aziz Haris, Amnan Hilda Agustina Imroni Arif Izatullilah Izatullilah, Izatullilah Liyantono . M Febri Pujiansyah Masruroh, Heni Melati Julia Rahma Moch Gybrant Putra Wibowo Mochammad Nugroho Nastangin Mochammad Riski Saputra Mochammad Tri Herwanto Mohammad Andyko Mohammad Musthofa Al Ansyorie Muh. Aimar Al Qadri R Muhammad Abdul Rahman Muhammad Aris Ichwanto Muhammad Janwar Muhammad Qamar Arshad Muhammad Rasyid Ridla Ranomahera Nafi'atus Sholikhah Namiratus Syarifah Nathasya, Clevira Regita Neda Anny Wafiyah Nova Ramadhan, Felix Nurita Prameswari, Putri Pamungkas, Diaz Heksa Bintang Perwitasari, Dyah Arum Pranoto Pranoto Pratama, Galih Bhekti Sula Putra Lufian Tiko Putri, Laura Angelina Aprilianta Eka Putu Sirli Oktaviani Qolbi Prasetya Kautsarani, Yuhyil Rahayuningsih , Titi Ramadhan, Felix Nova Regina Aura Rosalia Ria Ginarti Anjana Putri Ridla Ranomahera, Muhammad Rasyid Roh Santoso Budi Waspodo Rossi Isnaina Annisa Hadi Setiawan, Wendik Sholikhah, Nafi'atus Silvia Kusumarini Siswahyudi, Dwi Siti Komariah Syarifah, Namiratus Titi Rahayuningsih Whisnu Febry Afrianto