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All Journal IJOG : Indonesian Journal on Geoscience Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Journal of Geoscience, Engineering, Environment, and Technology Jurnal Pariwisata Jurnal Pariwisata Terapan Jurnal Rekayasa Industri (JRI) Indonesian Journal on Geoscience Indonesian Journal on Geoscience Berita Sedimentologi

Mulyaningsih, Sri

Departement Of Geology, Faculty Of Mineral Technology, Institut Sains & Teknologi AKPRIND, DIYogyakarta, Indonesia

Author-ID : 775910

Humanities Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Physics Social Sciences Other

Published : 26 Documents Claim Missing Document

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Mentoring and Training in Developing Gunung Ireng Geotourism, Patuk District, Gunungkidul Regency, Yogyakarta Special Region Sri Mulyaningsih; Dina Tania; Nurwidi Astanto Agus Tri Heriyadi; Suhartono Suhartono
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 7, No 4 (2021): December
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Gunung Ireng geosite is an excellent geoheritage that is also a part of the Gunungsewu UNESCO Global Geopark in Pengkok, Gunungkidul Regency. It is widely recognized as an experiential leisure tour destination with the sunrise, sunset, and milky way watching as its activities. The primary attraction is the natural museum of Tertiary submarine paleo-volcanic miniature that was developed during the Early Miocene (±20-23 million years ago). Mentoring in utilizing the resources is necessary. The local community has agreed to develop geotourism as an effort to conserve the cultural, biotic, and geological environment. The certified instructors or mentors and professionals used mentoring methods to increase the local community’s abilities in preparing, managing, and evaluating the geotourism, including management, advertisement, marketing, guidance, web hosting, culinary, and accommodations.. The results are the status of the geoheritage area (by the Ministry of Energy and Mineral Resources No. 13 K.HK.01.MEM.G.2021), the viral of the local Gunung Ireng’s Spot Festival, the local culinary facilities, the CHSE certificate, as well as up to 300% increase in visitors per month before the pandemic and 200-300% increase during the pandemic. Other results that have successfully developed the supporting attractions are the Ahad Pon traditional market, the footsteps flashback of the great da'wah Sunan Kalijogo on Gunung Ireng and the Geological Natural Track of the Ancient Volcano of Gunung Ireng. Those three attractions are the efforts to improve the local community's economy, nature, and cultural conservation as the solid implementations of geotourism activities. Qualitatively, these various efforts are now starting to show impacts, with the increased motivation of the community to focus more on developing this destination, and the increasing attention of local governments to support these conservation activities, although quantitatively it has not to be measured yet.

Perencanaan Perawatan Mesin Bubut di Lingkungan Laboratorium Geologi Teknik Institut Sains & Teknologi AKPRIND Yogyakarta Suhartono - Suhartono; Sri Mulyaningsih; Iva Mindayani
Jurnal Rekayasa Industri (JRI) Vol. 4 No. 1 (2022)
Publisher : Program Studi Teknik Industri, Fakultas Sains dan Teknologi, Universitas Widya Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37631/jri.v4i1.624

Kegiatan pembuatan sayatan tipis batuan di Laboratorium Geologi Teknik Institut Sains & Teknologi (IST) AKPRIND Yogyakarta sangat intensif untuk menunjang kegiatan praktikum mahasiswa dan penelitian dosen dan mahasiswa, terutama untuk penggunaan mesin pemotong dan pengasah batu. Keandalan mesin-mesin tersebut menentukan kualitas produk sayatan yang dihasilkan. Penelitian ini bertujuan untuk menyusun perencanaan perawatan mesin, sehingga dapat diprediksi lama penggunaannya dan tingkat keausannya, biaya perawatannya, dan masa penggunaannya. Objek penelitian adalah mesin-mesin bubut (Lathe Machines) typeÂ San YuenÂ sy-gf 2000h. Metode penelitian mencakup penghitungan Reliability factor, maintainability factor, availability factor dan biaya perawatannya. Hasil penelitian adalah nilai keandalan (Reliability Factor) mesin bubut adalah 70%, laju kerusakan (Î») = 0,01228 kerusakan/jam, nilai mean time between failure (MTBF)Â adalah 63,335jam/kerusakan, mean time between maintenance (MTBM) adalah 42,22 jam dan lamanya perawatan (Maintenance) adalah 2,35 jam. Mesin-mesin bubut di lingkungan Laboratorium Geologi Teknik IST AKPRIND dalam kondisi andal (Reliability) yang layak pakai, dan efektif untuk dioperasikan.

Identifikasi Jelajah Wisata Geologi Gunung Api Purba Gunung Ireng: Sisi Lain Gunung Api Purba Nglanggeran, Gunungkidul Sri Mulyaningsih
Jurnal Pariwisata Terapan Vol 3, No 2 (2019)
Publisher : Sekolah Vokasi, Universitas Gadjah Mada

Gunung Ireng di Desa Pengkok adalah destinasi wisata baru geologi gunung api purba di Kecamatan Patuk, Kabupaten Gunungkidul, di samping Gunung Nglanggeran. Selain aglomerat, sebagaimana penciri geologi Gunung Api Purba Nglanggeran, breksi vulkanik, lava bersruktur meniang, dike, dan blocky lava berkomposisi andesit menyusun Gunung Ireng. Makalah ini disusun untuk mengidentifikasi kealamian jelajah alam geologi gunung api purba Gunung Ireng sebagai destinasi wisata minat khusus geowisata. Metode yang digunakan adalah studi dan analisis konektivitas Gunung Ireng terhadap destinasi-destinasi wisata lain di sekitarnya dan identifikasi keragaman data geologinya. Penelitian menjumpai morfologi bukit melingkar berbentuk kubah, yang dikelilingi lembah berslope ~30-55o yang melandai ke baratlaut. Dari atas bukit terlihat Gunung Wayang (Nglanggeran di ujung timur), karst Selopamioro di arah selatan, Sudimoro di arah barat dan tinggian Patuk di sebelah utara. Jalur konektivitas telah menghubungkan Gunung Ireng dengan Gunung api Nglanggeran-Oro-Oro, Dlingo, Selopamioro dan Kali Ngalang-Gedangsari. Promosi dan dukungan sepenuhnya dari pemerintah Kabupaten Gunungkidul, serta optimisme pengelola adalah kunci keberhasilan Gunung Ireng untuk disejajarkan dengan destinasi-destinasi wisata minat khusus lain di sekitarnya; mendukung keberlanjutan Geopark Gunung Sewu.

Ore Mineralization Characteristics in Hydrothermal Alteration at Mangunharjo and Surrounding Areas, Pacitan, Indonesia Abdul Faisal Baba; Sri Mulyaningsih; Radhitya Adzan Hidayah
EKSPLORIUM Vol 43, No 1 (2022): Mei 2022
Publisher : Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/eksplorium.2022.43.1.6194

The research area is located in Mangunharjo-Grindulu, Pacitan (Indonesia), as part of the Southern Mountain Tertiary Volcanic Arch. Outcrops of quartz veins-riched volcanic rock associated with sulfide minerals are found in this area. The Southern Mountain Oligo-Miocene magmatic arc is known as the potential area that contains precious metal deposits. The study aimed to determine the characteristics of the mineralized zone in this area. The research methods are geological surface mapping, thin-section observation, mineragraphy, and X-Ray Diffraction (XRD). The results show that the constituent lithologies were andesitic lava, breccia, and tuff; co-ignimbrite breccia, dacitic pumice and tuff, and dacitic dike; and pyroxene-rich andesitic volcanic rocks. The geological structure is dominated by oblique normal faults, strike-slip faults, and upward oblique faults associated with shear joints filled with quartz veins. Fieldwork observation, thin-section analyses, and mineragraphic and XRD observations identify three alteration zones in the hydrothermal system: the advanced argillic zone, the intermediate argillic zone, and the chloritized zone. By the mineral’s association, it is interpreted that the advanced argillic zone was formed at a temperature of 220-330oC and pH 3-6 due to dissemination with side rocks located near the hydrothermal flows; the intermediate argillic zone and the chloritized zone were formed at a temperature of 150-300oC and a pH of 5-6 due to chloritized alteration of the hydrothermal fluid carrying the ore. This alteration zone has no economic potential for precious metal minerals so it is better to be developed for education, conservation, and natural laboratories.

Cultural and geological heritage in time elapsed during historical Kingdoms in Yogyakarta Special Region, Indonesia Sri Mulyaningsih
Berita Sedimentologi Vol 47, No 3 (2021)
Publisher : Ikatan Ahli Geologi Indonesia

Yogyakarta, Indonesia is known for its kingdom government system for all its living history; since 8-10th century Mataram Hindu-Buddhist temples to the present Muslim Ngayogyokarto Hadiningrat. Those stretch of history resulted in many artefacts and chronicles. A cultural imaginary line that linking Merapi Volcano in the north and the Indian Ocean in the south through the Yogyakarta Palace in the middle has a sacral geo-cultural heritage, explaining a prosperity gentle volcanic town, a beautiful scheme of the open panoramic features with several temples standing on the plain and mountainous landscapes in between the rest of earthquakes and the volcanic eruptions. Many temples were partly buried under volcanic materials, and some others show evidence of being shaken several times by earthquakes. Boulders of volcanic materials varying in size and shapes are present in the plain of Yogyakarta, near Cangkiringan, Ngemplak and Ngaglik. Landslides exposed many geological features, such as faults, rock formation and stratigraphy, and some unstable slopes. Cultural and geological heritages at Yogyakarta Region were created over the time.

Earthquakes, Volcanic Eruptions, and Other Geological Disasters During Historical Records In Yogyakarta Special Region, Indonesia Sri Mulyaningsih
Indonesian Journal on Geoscience Vol. 8 No. 2 (2021)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17014/ijog.8.2.197-212

DOI:10.17014/ijog.8.2.197-212Yogyakarta, Indonesia, is a very fast developing area. The Yogyakarta historical time is divided into PreOld Mataram Era (1st - 8th century), Old Mataram Era (8th - 12th century), and Young Mataram Era (since 16th century). Geology has recorded many intermittent natural disasters within those historical time: volcanism, earthquakes, and rock movements as well. Those natural disasters have caused lots of damages, shown by buried and collapsed old buildings. Larger volcanic eruptions were known to occur once in 50 - 150 years ago, which were mostly followed by lahars as far as 32 km from the crater of Merapi Volcano, of which the last eruption was in 2010. Earthquakes were identified based on bumpy foundations that particularly occurred in the first pile of temple stones, i.e. at the temples of Kedulan, Plaosan, Morangan, Gampingan, and Boko Palace. Surface fractures are also present on the base of the palace floors. During 18th - 21st century, larger earthquakes with magnitude of 5 - 8 Richter scale occurred once in 20 - 70 years, of which the last earthquake was in 2006. A geological study clarified that there was a marine volcanism during the Tertiary with radial normal faults. The normal faults have been potential to reactivate since Plio-Pleistocene untill now, shown by surface deformations at Sudimoro Hills with a mass movement occurence as happened in Imogiri (March, 17th 2019), Pleret (2018), Piyungan, and Dlingo (March, 17th - 18th 2019). A stratigraphic study of volcaniclastic deposits around Gendol, Opak, Kuning, and Bedog Rivers shows potential floods around the rivers.

Co-Authors Abdul Faisal Baba Ari Kusnaedi Ariel l Afrandi Tatawu Bronto, Sutikno Bronto, Sutikno Deny Juanda Puradimaja Desi Kiswiranti Dina Tania Dina Tania Frando Ryan Alansa Godang Shaban Heriyadi, Nur Widi Astanto Agus Tri Hidayah, Radhitya Adzan I. Simon I. W. Prasetyanto Iva Mindayani Kusnaedi, Ari Mohamad Faizal Muchlis Muchlis Muhammad Nur Arifin Nur W.A.A.T. Heriyadi Prasetyanto, I. W. Puradimaja, Deny Juanda Rydo Faisal Arisandy Sampurno Sampurno Sampurno, Sampurno Shaban, Godang Shandi Hargian Wijaksono Simon, I. Suhartono - Suhartono Suhartono Suhartono Suhartono Suhartono Sutikno Bronto Sutikno Bronto Yahdi Zaim Yoyok Ragowo Siswomijoyo Sukisman Zaim, Yahdi

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