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All Journal Indonesian Journal of Environment and Disaster
Gentur Adi Tjahjono
Pendidikan Geografi, Universitas Sebelas Maret, Surakarta, Indonesia
Earth & Planetary Sciences Environmental Science

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PEMANFAATAN PENAMPUNGAN AIR HUJAN UNTUK PEMENUHAN KEBUTUHAN AIR DOMESTIK DI DESA SONGBLEDEG KECAMATAN PARANGGUPITO KABUPATEN WONOGIRI TAHUN 2021 Ibet Nurbaiti; Setya Nugraha; Gentur Adi Tjahjono
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 2 No. 1 (2023): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v2i1.654

Abstract

Karst areas are known as areas that often experience drought problems. the south wonogiri area often experiences a shortage of clean water, because there is no source of clean water that can be utilized. Songbledeg Village is one of the villages in Paranggupito sub-district that utilizes rainwater reservoirs as the main water source to meet domestic water needs. The purposes of this research were: (1) Domestic water needs of residents in Songbledeg Village Paranggupito District Wonogiri Regency in 2021; (2) effectiveness of rainwater storage to meet domestic water needs in Songbledeg Village Paranggupito District Wonogiri Regency in 2021; (3) effectiveness rainfall to support rainwater storage in Songbledeg Village Paranggupito District Wonogiri Regency in 2021. This study uses a quantitative descriptive method with a spatial approach. The result of this study were: (1) the domestic water demand in Songbledeg Village is 251.900 liters/day with a total population of 2.519 people spread across 13 hamlets namely Klepu Hamlet, Mloko Hamlet, Lomujing Hamlet, Sumberjo Hamlet, Bulu Hamlet, Jamburejo Hamlet, Weru Hamlet, Ngandongrejo Hamlet, Rejosari Hamlet, Songbledeg Hamlet, Janglot Hamlet, Gondangsari Hamlet, and Tlogorejo Hamlet; (2) the effectiveness of rainwater storage in Songbledeg Village is the highest at 22.8 % with a storage capacity of 30.000 liters and then lowest is 2.4 % with a storage capacity of 6.000 liters; (3) the average rainfall in Songbledeg Village which is 1501.83 mm/year cannot support the utilization of rainwater reservoirs in Songbledeg Village.
STRATEGI PENGEMBANGAN EKOWISATA MELALUI KONSEP COMMUNITY BASED TOURISM (CBT) DALAM UPAYA MENINGKATKAN PEREKONOMIAN MASYARAKAT (STUDI KASUS: DESA PENDEM, KECAMATAN MOJOGEDANG) Candrawati Putri Purnomo; Setya Nugraha; Gentur Adi Tjahjono
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 3 No. 1 (2024): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v3i1.1088

Abstract

Pendem Village is one of the villages in Mojogedang District, Karangnyar Regency which is rich in potential natural resources that can be used as tourist areas Ecotourism is one of the activities in sustainable tourism that utilizes tourism activities to develop environmental conservation through education and changes in community behavior. The research method used in this study is a quantitative method with a descriptive approach. The data collection used in this study was field observation and interviews. The results in the study show the level of land suitability of all ecotourism objects in Pendem Village is included in the Quite Suitable (S2) class. The community-based ecotourism potential assessment in Pendem Village is divided into 2 classes, namely Sendang Bulu is included in the Very Potential class while Toya Wening, Jamu Education, Biogas Education and Bukit Penthuk are included in the potential class. The community-based ecotourism development strategy using SWOT analysis of 5 ecotourism objects obtained by S-T (Strengths-Threats) is suitable to be applied to Sendang Bulu and Toya Wening Objects, because both objects are potential objects but require efforts by diversifying strategies in facing future challenges. The S-O (Strength-Opportunities) strategy is suitable to be applied to the objects of Herbal Medicine Education and Biogas Education. While the other object, Penthuk Hill, is suitable to apply the W-O (Weaknesses-Opportunities) strategy, because the object is lacking in terms of facilities and infrastructure such as improving road conditions.
ANALISIS KUALITAS AIR SUNGAI SAWUR SEBAGAI UPAYA PENGENDALIAN PENCEMARAN AIR DI KECAMATAN SAMBUNGMACAN KABUPATEN SRAGEN TAHUN 2023 Mistika Ayu Pradani; Pipit Wijayanti; Gentur Adi Tjahjono
INDONESIAN JOURNAL OF ENVIRONMENT AND DISASTER Vol. 3 No. 1 (2024): Indonesian Journal of Environment and Disaster
Publisher : Disaster Research Center, Universitas Sebelas Maret, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijed.v3i1.1225

Abstract

Sawur River is a river that is the border of Central Java and East Java which has a brown to black color with a bit turbid so that it is polluted. This study aims to 1) identify the water pollution index in the Sawur River, Sambungmacan District, 2) examine efforts to control water pollution in the Sawur River, Sambungmacan District. Data analysis techniques using the pollution index method to determine the status of river pollution and SWOT analysis to formulate water pollution control efforts. Water samples were tested at 8 sample points and laboratory tests were carried out on nitrates, nitrites, ammonia, phosphates, potassium, detergent, and coliform. The results of the water quality laboratory show that there are several parameter elements that exceed the quality standards, namely nitrite, ammonia, and phosphate. The laboratory results are calculated by the pollution index formula, the pollution index is obtained at all points of the sample categorized as light pollution. According to the SWOT analysis, water pollution control efforts are in quadrant IV with a survival strategy. Efforts that can be made to control water quality over pollution are a) improve the provision of complete information, b) improve coordination between agencies on water pollution, c) increase inventory and identification of polluting sources, d) increase supervision of waste disposal, and e) increase public knowledge and participation for water quality control over pollution.
Co-Authors Candrawati Putri Purnomo Ibet Nurbaiti Mistika Ayu Pradani Pipit Wijayanti Setya Nugraha