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IDENTIFIKASI STRUKTUR GEOLOGI DAN PENGARUHNYA TERHADAP SUHU PERMUKAAN TANAH BERDASARKAN DATA LANDSAT 8 DI LAPANGAN PANASBUMI BLAWAN Anjar Pranggawan Azhari; Sukir Maryanto; Arief Rachmansyah
Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital Vol. 13 No. 1 Juni 2016
Publisher : Indonesian National Institute of Aeronautics and Space (LAPAN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1031.844 KB) | DOI: 10.30536/j.pjpdcd.2016.v13.a2932

Abstract

This paper presented used remote sensing method for identification geological structure on Blawan-Ijengeothermal field and its system. Remote sensing data, specifically Landsat 8 and DEM SRTM, provide lineaments from the 753 multispectral band and the land surface temperature (LST) from single thermal infra red band using a retrieval method. Surface emissivity was determined based on Normalized Difference Vegetation Index (NDVI) of study area. Remote sensing analysis is good approach to identification of geological structure from surface that control thermal manifestation in Blawan geothermal field. It shows Blawan fault is the main structure in geothermal field which associated with high LST and hot springs. Interpretation indicated reservoir of Blawan-Ijen geothermal system spread from Plalangan to southwest area. ABSTRAK Penelitian ini bertujuan untuk mengidentifikasi struktur geologi dan gambaran sistem panasbumi Blawan-Ijen dengan aplikasi penginderaan jauh. Data penginderaan jauh khususnya citra multispektral komposit 753 Landsat 8 dan DEM SRTM digunakan sebagai data untuk mendelineasi struktur patahan di permukaan. Suhu permukaan tanah diperoleh dari pengolahan citra thermal inframerah Landsat 8 dengan bantuan metode semi empiris. Emisivitas permukaan diperoleh berdasarkan klasifikasi indeks vegetasi NDVI daerah penelitian. Analisis data penginderaan jauh merupakan pendekatan yang cukup baik dalam mengidentifikasi struktur geologi yang mengontrol manifestasi panasbumi Blawan. Hasil interpretasi menunjukkan patahan Blawan adalah struktur utama di daerah geothermal Blawan yang berasosiasi dengan suhu permukaan tanah yang tinggi dan deretan mata air panas. Interpretasi mengindikasikan reservoir sistem panasbumi Blawan berada di bawah permukaan Plalangan dan menerus dari Plalangan menuju arah barat daya daerah penelitian.
Study of Environmental Hygiene of Islamic Boarding Schools in H. Abdullah Alin Sundi hill district, Solok Regency. Sukir Sukir
International Journal of Educational Dynamics Vol 1 No 1 (2018): International Journal of Educational Dynamics (IJEDs)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.062 KB) | DOI: 10.24036/ijeds.v1i1.24

Abstract

Abstract This study aims to obtain data, process, analyze and discuss the Study of Environmental Hygiene in Islamic Boarding Schools in H. Abdullah Alin Tagak. Viewed from: 1) Attitude, 2) Behavior, 3) Availability of Trash Tubs, 4) Teacher's This type of research belongs to qualitative research. Respondents in this study were in the form of santri and teachers in the Islamic Boarding School environment of H. Abdullah Alin Tagak, Subdistrict, western market district. Informants in this study were taken by purposive sampling. The informants of this study were 25 people. Keywords: Study of Environmental Hygiene in Islamic Boarding Schools
Pengembangan sensor seismik berbasis MEMS accelerometer Amalia Cemara Nur'aidha; Didik R Santoso; Sukir Maryanto
Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika Vol 3 No 2 (2020): Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jtf.2020.3.2.3080

Abstract

Sensor seismik merupakan komponen utama dalam bidang seismologi. Salah satu sensor seismik yang sering digunakan geofon, namun geofon memiliki kekurangan dalam mendeteksi getaran frekuensi rendah di bawah 10Hz. Dengan adanya kekurangan tersebut menjadi salah satu peluang bagi sensor MEMS yang memiliki rentang frekuensi lebih lebar dibandingkan dengan geofon.Pada penelitian ini sensor MEMS terkonfigurasi dengan pengkondisi sinyal yang telah dilengkapi dengan rangkaian integrator. Fungsi dari rangkaian integrator ini untuk mengubah MEMS Percepatan menjadi MEMS Kecepatan. Sehingga MEMS mampu mendeteksi kecepatan gerakan tanah menyerupai geofon. Hasil respon sinyal MEMS menunjukkan bahwa MEMS Kecepatan mampu mendeteksi getaran frekuensi 0.01Hz hingga 100Hz. Berdasarkan hasil respon frekuensi menunjukkan bahwa MEMS mampu digunakan sebagai sensor seismik.
Hazards Mitigation of Lahar Flows on Semeru Volcano after the 4 December 2021 Eruption Based on PS-InSAR Cholisina Anik Perwita; Faridha Aprilia; Sukir Maryanto; Harun Arrasyid; Aqyla Farah Tsabitah
International Journal of Disaster Management Vol 5, No 3 (2022): December
Publisher : TDMRC, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ijdm.v5i3.29098

Abstract

Volcanic eruption is one of the phenomena that can change the volcanic landscape drastically. Monitoring of volcanic edifices after eruptions should be considered to further understand the potential hazards in the future. Satellite monitoring is a reliable technique for assessing deformation in a volcano. InSAR was applied to detect material build-up after the eruption phase of Semeru Volcano in December 2022. As a consequence of the opening crater along with the InSAR result, a lahar product after the eruption was deposited in the southwest direction. Significant deformations were indicated by PS-InSAR near the crater, which was characterized by a LOS displacement of -10 to -40 mm/year, indicating scouring of the pyroclastic material moving down the slope.  The accumulation of pyroclastic flows from the abrading process below was detected in the proximal zone of Semeru, as shown by the positive LOS displacement ranging from 10 to 40 mm/year. The field survey conforms to the PS InSAR results, where unconsolidated material, ranging in size from gravel to boulders, piles up approximately 4-5 m in Curah Kobokan.  Highly unconsolidated material tends to move easily by water and threaten the surrounding settlements. Overlying PS InSAR and drainage pattern in the flank of Semeru, concluding several locations that have a high-risk potential of being affected by lahar flows are Curah Kobokan, Supiturang Village, Pronojiwo District, then Tulungrejo, Pasropan Village, Pasrujambe District, Lumajang Regency.
Evaluasi Kuantitas Limbah Medis Sebelum Dan Selama Pandemi Covid-19 Sebagai Pengendalian Pencemaran Di Rumah Sakit ‘Aisyiyah Bojonegoro Sukir Sukir; Rizky Rahadian Wicaksono; Gading Wilda Aniriani
Jurnal EnviScience (Environment Science) Vol 7, No 1 (2023): Reviewing Environmental Qualities that Enhance the Human Health Quality
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/7ijev.v7iss1.409

Abstract

AbstractBased on Presidential Decree Number 12 of 2020 concerning the Determination of Non-Natural Disasters in the spread of Corona Virus Disease 2019 (Covid-19) as a National Disaster, of course there will be an increase in liquid waste from the use of personal protective equipment which can be a source of disease transmission so that if it is not managed properly will have a major impact on environmental sustainability in every country, including Indonesia. By understanding the increase in waste, control in hospitals is very necessary. The purpose of this study was to find out how the quantity of infectious medical waste at the Hospital 'Aisyiyah Bojonegoro before and during the Covid-19 pandemic. This study uses a non-experimental method with a descriptive evaluation design. Data collection techniques in this study using observation (observation), interviews, documentation or data collection The results showed that the quantity of infectious medical waste before the Covid-19 pandemic could be accumulated at 21,995 kg. Meanwhile, after the Covid-19 pandemic, 80,607 kg were accumulated. The conclusion that can be drawn is that there is an increase in the quantity of infectious medical waste by 72.71%.Keywords: Quantity, Infectious, Waste AbstrakBerdasarkan Keputusan Presiden Nomor 12 Tahun 2020 tentang Penetapan Bencana Non Alam pada penyebaran Corona Virus Disease 2019 (Covid-19) sebagai Bencana Nasional, tentu akan meningkatkanan limbah infeksius dari bekas penggunaan alat pelindung diri yang dapat menjadi sumber penularan penyakit sehingga apabila tidak dilakukan pengelolaan dengan baik akan berdampak besar bagi kelestarian lingkungan masyarakat di setiap negara termasuk Indonesia. Dengan memahami adanya dampak peningkatan limbah, pengendalian pencemaran di Rumah Sakit sangat diperlukan. Tujuan penelitian ini untuk mengetahui bagaimana kuantitas limbah medis yang bersifat infeksius di Rumah Sakit ‘Aisyiyah Bojonegoro sebelum dan selama pandemi Covid-19. Penelitian ini menggunakan metode non eksperimen dengan rancangan deskriptif evaluasi. Teknik pengumpulan data pada penelitian ini menggunakan pengamatan (observasi), wawancara, dokumentasi atau pengambilan data. Hasil penelitian menunjukkan kuantitaslimbahmedis infeksius sebelum pandemi Covid-19 dapat diakumulasikan sebesar 21.995 kg. Sedangkan sesudah pandemi Covid-19 diakumulasikan sebesar 80.607 kg. Kesimpulan yang dapat diambil ialah adanya kenaikan jumlah kuantitas limbah medis infeksius sebesar 72,71 %.Kata kunci: Kuantitas; Infeksi; Limbah
Identification of Aquifer Potential with the Schlumberger Configuration Resistivity Geoelectrical Method and Planning of Deep Water Wells for Clean Water Needs in the Sampang Region, Madura Island, East Java Muhammad Bisma Pamungkas; Sukir Maryanto; Fajar Rakhmanto
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v2i2.3202

Abstract

Water is an inexhaustible resource on earth and a renewable source of energy. The raw water consumed by the people of Sampang is very limited. Based on the contour of the land, raw water can be processed into drinking water or clean water through piping and a gravity system. However, people's homes are far away, so the construction of these facilities is expensive. This research is beneficial for the government or the local community. This study uses geophysical methods that can see the earth's surface, one of which is the Schlumberger configuration resistivity geoelectric method with 7 measurement points. The lithology of the rocks in the study area includes: topsoil, claystone, claystone, sandy claystone, conglomerate rock, limestone, sandy limestone, marl, sandstone, clay sandstone. After doing detailed calculations, the results of the recapitulation of the total costs at the research location are around Rp. 250,600,00.00. Up to Rp. 287,147,000.00
Implementation of Town and School Watching for Disaster Education to the Communities in Sidomulyo Village, Pronojiwo, Lumajang Sukir Maryanto; Alvira Galihputri Setyowati; Arga Nanda Aprilla; Rendi Pradila Hab Sari; Naufal Helmi Ramadhani; Herman Tolle; Nurjannah Nurjannah; Sujarwo Sujarwo; Udi Harmoko
International Journal of Disaster Management Vol 5, No 2 (2022): August
Publisher : TDMRC, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ijdm.v5i2.29175

Abstract

The eruption of Mount Semeru on December 4, 2021, caused a fairly high death toll of up to 50 people. The high number of fatalities is caused by the lack of mitigation capacity and the absence of community involvement in mitigation efforts. Increased mitigation capacity can be done by presenting disaster education to the communities. Thus, we applied the concepts of school watching and town watching in Pronojiwo District, Lumajang Regency. School watching was implemented in eight schools located at Sidomulyo Village. We also carried out town watching in Sidomulyo Village and brought out ±33 residents to the Sidomulyo village hall. The implementation of school watching and town watching in Pronojiwo District can increase community involvement in disaster mitigation efforts and public awareness of mitigation efforts. 
PSP Soccer Player Emotional Intelligence Overview Padang U-17 West Sumatra Sukir Sukir
Jurnal Indragiri Penelitian Multidisiplin Vol. 1 No. 1 (2021): Jurnal Indragiri Penelitian Multidisiplin
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.677 KB) | DOI: 10.58707/jipm.v1i1.63

Abstract

The problem in this study is that the level of emotional intelligence of PSP Padang U-17 Football players in West Sumatra is not yet known. In sports, especially in football, someone who has intelligence alone is not enough, but must also be accompanied by emotional maturity. This study aims to describe, namely: The level of emotional intelligence of PSP Padang U-17 West Sumatra soccer players as seen from self-awareness, self-regulation, motivation, empathy, and social skills. This type of research is classified as descriptive research, with a population of all PSP Padang U-17 football players in West Sumatra with a total of 20 players. This study uses a total sampling technique with a sample of 20 players. While the data analysis using the percentage technique. The results of this study revealed that the emotional intelligence of PSP Padang U-17 West Sumetera soccer players seen from self-awareness, self-regulation, motivation, empathy, and social skills, which was at a percentage of 80% and was in very good criteria. Based on the results of the study, PSP Padang U-17 football players in West Sumatra already have very good emotions.
Karakteristik Tremor Gunung Sinabung Berdasarkan Analisis Spektrum Frekuensi, Waveform Cross-Correlation dan Polarisasi Seismik Qori Fajar Hermawan; Sukir Maryanto; Hendra Gunawan
Jurnal Geosains dan Remote Sensing Vol 4 No 2 (2023): JGRS Edisi November
Publisher : Department of Geophysical Engineering, Faculty of Engineering, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jgrs.ft.unila.185

Abstract

Tremor di Gunung Sinabung pertama kali terekam pada Oktober-November 2013. Tremor dapat mengindikasikan aktivitas vulkanik pada gunung api tersebut, seperti osilasi aliran fluida, pergerakan fluida, sistem hidrotermal, dan resonansi aktivitas dapur magma, sehingga informasi karakteristik tremor yang muncul di Gunung Sinabung sangat dibutuhkan. Penelitian ini dilakukan untuk menentukan karakteristik tremor Gunung Sinabung pada periode Oktober-November 2013 berdasarkan analisis spektrum frekuensi, waveform cross-correlation dan polarisasi seismik. Berdasarkan metode tersebut diharapkan dapat memberikan informasi frekuensi dominan, kesamaan bentuk antardata tremor dan lokasi sumber sinyal tremor. Data tremor Gunung Sinabung periode Oktober-November 2013 telah terpilih 260 data. Analisis spektrum frekuensi menunjukkan bahwa tremor Gunung Sinabung memiliki nilai frekuensi dominan yakni 1-3 Hz. Berdasarkan bentuk spektrum frekuensinya, tremor Gunung Sinabung dibedakan menjadi dua jenis yaitu tremor harmonik dan non harmonik. Nilai koefisien korelasi 0,5-0,9 ditunjukkan dari hasil analisis waveform cross-correlation yang berarti terdapat kesamaan bentuk sinyal tremor. Berdasarkan variasi nilai koefisien korelasi dan waktu letusan Gunung Sinabung, maka terdapat tujuh zona waktu dengan letusan 8 November 2013 yang memiliki nilai koefisien korelasi tertinggi. Berdasarkan analisis polarisasi seismik diperkirakan sumber tremor berada di selatan kawah dengan arah 90°-120° dari Stasiun Mardinding. Tremor Gunung Sinabung diperkirakan bersumber di -0,5-2,4 km di atas permukaan air laut.
Integration of Topex Satellite Gravity and DEM SRTM Imagery for Subsurface Structure Identification at Tiris Geothermal Area, Lamongan Volcano Complex, Probolinggo, East Java Siombone, Salman Hamja; Susilo, Adi; Maryanto, Sukir
POSITRON Vol 12, No 2 (2022): Vol. 12 No. 2 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v12i2.56880

Abstract

Tiris area is one area that has geothermal prospects. Tiris area is located in the Tiris sub-district, Probolinggo regency, East Java. This study aims to identify the subsurface structure of the Tiris geothermal area using Topex gravity and DEM SRTM imagery data. The Topex gravity data obtained is still in Free Air Anomali (FAA) form, so it is necessary to make Bouguer and terrain corrections to get a complete Bouguer anomaly. A residual Bouguer anomaly is needed to study shallow subsurface structures. This anomaly is obtained by separating the residual and regional anomalies from the complete Bouguer anomaly using the moving average method. The study area has residual Bouguer anomaly values ranging from -0.5 to 2.9 mGal. The low residual Bouguer anomalies are seen in the body of the Lamongan volcano (LV) and the Tiris geothermal area (TGA). The study of subsurface structures is focused on the LV and the TGA through Forward 2D modeling. The A-A' cross-section illustrates the subsurface of LV, while the B-B' cross-section illustrates the subsurface of TGA. Cross-section A-A' modeling results show that the source of the low anomaly is in the second layer D2 = 1.24 g/  at a depth of 4.0 to 0.6 km below sea level and is suspected to be magma because it has a low density. Cross-section B-B' modeling obtained a low anomaly source at the second layer D2 = 2.03 g/  at a depth of 4.0 to 2.8 km below sea level and is suspected to be intrusive rock. The lineament display on the 2D of DEM SRTM map for the 45o and 135o azimuths shows that the TGA region has a high lineament density, and the orientation of the surface geological structure in the study area is dominant in a northwest-southeast direction.
Co-Authors A.A. Ketut Agung Cahyawan W Achmad, Fariz Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo Adi Susilo agung syufi ghozali Agung Teguh Wibowo Almais Agus Budianto Agus S Wicaksono Ahmad Nadhir Akhmad Afandi Akhmad Afandi Alamsyah Mohammad Juwono Alvira Galihputri Setyowati Amalia Cemara Nuraidha, Amalia Cemara Aminudin Afandhi Aniriani, Gading Wilda Anjar Pranggawan Azhari Antariksa Anthon Efani Aprilia, Faridha Aprilla, Arga Nanda Aqyla Farah Tsabitah Arga Nanda Aprilla Arief Rachmansyah Arief Rachmansyah Arief Rachmansyah Arif Rachmansyah Arif Rahman Hakim Arin Wildani Arrasyid, Harun Asnawi, Rijal Bambang Avianthara Bambang Heri Purwanto Barika Novanta Barqi Muhammad Irsyad, Barqi Muhammad Bunga Puspita, Mayang Chandra, Yuliana Iik Iswanti Cholisina Anik Perwita Cholisina Anik Perwita Cholisina Anik Perwita Cholisina Anik Perwita Cinantya N Dewi Cinantya Nirmala Dewi Cinantya Nirmala Dewi Dafiqiy Ya'lu Ulin Nuha dahlia kurniawati irawan Delfi Intan Faniza Deni Saputra Dian Pratiwi Malik Didik R Santoso Didik R. Santoso Didik R. Santoso Didik R. Santoso Didik R. Santoso Didik Rahadi Santoso Didik Rahardi Santoso Drs Wasis Dwi Wahyudi Eddy Z Gaffar Endah Juniarti Fajar Rakhmanto Fajar Rakhmanto Fajar Rakhmanto Faridha Aprilia Faridha Aprilia Febriana Rachmawati, Febriana Fitor Imanul Huda Fitri Indah Pratiwi, Fitri Indah Gancang Saroja Geovanio Pedro da Silva Almeida Habibiy Idmi, Mohammad Harun Arrasyid Hasan Nurudin Hena Dian Ayu Hendarmin Hendarmin Hendra Gunawan Herman Tolle Hetty Triastuti Hetty Triastuty Hetty Triastuty I Ketut Wahyu Nugrahadinata Putra, I Ketut Wahyu Nugrahadinata Ika Karlina Laila Nur Suciningtyas Ika Wahyu Utami Imam Suyanto Joanico Pires Jose da Costa Juwono, Alamsyah Mohammad Kartika Andryana Kartiko Ardi Widodo Kurniawan, Andang Laelah Hilaliyah Istighfaroh Luis Teofilo da Costa MARETA KARTIKASARI Martha, Agustya Adi Mayang Bunga Puspita Meidi Arisalwadi Mohammad Hasib Mudo Prakoso Muhajir Anshori Muhamad Hendrasto Muhammad Bisma Pamungkas Muhammad Fathur Rouf Hasan Muhammad Ghufron Muhammad Hendrasto Muhammad Razi Muwardi Sutasoma Naufal Helmi Ramadhani Nefrizal - Nella Fernania Nugraha, Aulia Kharisma Nuha, Dafiqiy Ya'lu Ulin Nur Aini Gama Lestari Nurjannah Nurjannah Nurjannah Nurjannah Panji Aziz Priambodo Perwita, Cholisina Anik Petrus Demon Sili Qori Fajar Hermawan Raehanayati Raehanayati Rahmawati Rahmawati Ramadhani, Naufal Helmi Ratri Andinisari Rendi Pradila Hab Sari Ridha, Syawaldin Rio Arie Purnama Rizky Kusumawardani Rohmah, Siti Ainur Salman Hamja Siombone Santoso, Didik Rahardi Sari, Rendi Pradila Hab Setyawan P. Sakti Setyowati, Alvira Galihputri Siswo Purnomo Sri Dwi Wuryani, Sri Dwi Sri Herwiningsih Stevany Abigail Sujarwo Sujarwo Sujarwo Sujarwo Surya Aji Ermanto Susilo, Adi Syafitri, Meta Taufan Surana, Taufan tika yulia astuti Tommy Hendriansyah, Tommy Tri Deni Rahman Tsabitah, Aqyla Farah Udi Harmoko Udi Harmoko Usna Zainun Nasrulloh Zamhar Vani N. Ningtyas SC, Vani N. Ningtyas Vanisa Syahra, Vanisa Verna A. Suoth Wicaksono, Rizky Rahadian Yudi, Muhammad Nurwahyudi Yuliana Iik Iswanti Chandra Zulfa Khalida