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Journal : Dharma Bakti

SELIDIK CEPAT CIRI AIR TANAH YANG TERCEMAR (KAWRUH TIRTA) DI FORUM KOMUNIKASI WARGA BUDAYA JAWA NGUDI KAWRUH JAWA, MRANGGEN, SEWON, BANTUL Arie Noor Rakhman
DHARMA BAKTI Dharma Bakti-Vol 3 No 1-April 2020
Publisher : LPPM IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/dharma.v3i1.2676

Abstract

Groundwater condition in several locations in Mranggen area, Banjarharjo Village, Sewon District, Bantul Regency are very clear, but the results of laboratory analysis state that it is unsuitable for consumption. This has been increasingly felt since the earthquake in 2006. This community service activity aims to reintroduce the way to quickly investigate polluted groundwater using tea water. Community service methods that have been carried out through counseling at the Ngudi Kawruh Java Culture Citizens Communication Forum. The results of the counseling found residents were able to re-recognize the culture of local wisdom, namely the application of the science of finding the right water source (Javanese: kawruh tirta) when making wells using the tea water method. From the results of re-analysis in the laboratory again found that groundwater in this area contains manganese (0.27 mg / l), exceeding the threshold (0.1 mg / l) with a neutral water pH (6.8). This indicates that groundwater in this area is indeed not suitable for drinking. Further treatment is needed to make it drinkable, namely by the reverse osmosis method. This method has been believed to be able to minimize the manganese content in groundwater by 90%.
Pembuatan dan Penggunaan Alat Detektor Gempa Untuk Pendidikan Kebencanaan Bagi Anak Santri di Pondok Pesantren Al Muyamman, Giwangan, Yogyakarta Rakhman, Arie Noor; Maulana, Fivry Wellda
DHARMA BAKTI Dharma Bakti-Vol 5 No 1-April 2022
Publisher : LPPM IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/dharma.v5i1.3298

Abstract

People who live in the Giwangan area, Umbulharjo District, Yogyakarta have public awareness in response to earthquake conditions. However, this is not the case for the migrant communities who lived after the earthquake in 2006. They are still inexperienced in dealing with earthquake situations. Some of them have not even interacted with local wisdom culture, especially in recognizing vibrations at the beginning of the earthquake. This is also the case in the neighborhood of education in Al Muyamman Giwangan. This community service aims to introduce ways of being responsive to the initial situation of the earthquake. The service method that has been carried out is through training in the manufacture and use of earthquake detectors for students. The results of the training showed that the participants were able to make an earthquake detector. This tool uses the sensitivity of the pendulum swing in a bottle against earthquake vibrations. Physically, the magnitude of the detected earthquake vibrations is like the ground surface vibration propagation when a truck is passed. Based on the approach to the magnitude of the Mercalli earthquake, the vibration is of magnitude 3 MMI (Modified Mercalli Intensity). This earthquake is equivalent to 4.3 on the Richter scale, still allowing people to save themselves. After the initial response to earthquake vibrations, it is necessary to be responsive when an earthquake occurs. This responsiveness is as understanding the existence of the assembly point location. We can carry evacuation efforts out if the location has exit access, release exits and supporting facilities that are in accordance with environmental conditions and local wisdom culture.
Sosialisasi Model Lokasi Evakuasi Untuk Mitigasi Gempa Bumi Di Siten, Desa Sumbermulyo, Kapanewon Bambanglipuro, Kabupaten Bantul Fivry Wellda Maulana; Rakhman, Arie Noor
DHARMA BAKTI Dharma Bakti-Vol 5 No 2-Oktober 2022
Publisher : LPPM IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/dharma.v5i2.4029

Abstract

Community service activities were carried out in Siten, Sumbermulyo Village, Kapanewon Bambanglipuro, Bantul Regency. The counseling was attended by members of the Family Empowerment and Welfare (PKK) group. Since the 2006 great earthquake, the public has been educated on earthquake response. However, they do not know the relationship between geological features and the value of local wisdom. Earthquakes of small scale and intensity are still being felt. Through service activities, the participants understand the emergency location planning model after the earthquake disaster. The introduction of local wisdom values ​​in the existence of several places becomes a means of educating the existence of geological features in the earthquake disaster area. Some of these places include springs, historical heritage sites, and isolated hill of Gunung Cilik. Based on the optimization of the results of previous research on geological features and Google Earth, an earthquake evacuation location is recommended. Evacuation locations are directed at limestone hills, 1 km to the west from the service location. Google Map can be used by participants to identify the evacuation route. In the discussion, a simulation of the evacuation was proposed to be carried out