Maulidini, Talita Rifda (2023) Pemanfaatan Data UAV Untuk Penentuan Jalur Kendaraan Menghindari Area Rentan Longsor Menggunakan Metode SMORPH dan Least Cost Path Analysis pada Rencana Lokasi Pengeboran Sumur Migas (Studi Kasus: Lapangan Semanggi PT Pertamina Ep Cepu). Other thesis, Institut Teknologi Sepuluh Nopember.
![[thumbnail of 03311940000068-Undergraduate_Thesis.pdf]](http://repository.its.ac.id/style/images/fileicons/text.png) |
Text
03311940000068-Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only Download (10MB) | Request a copy |
Abstract
Banyaknya kebutuhan akan energi minyak dan gas untuk masyarakat Indonesia, membuat industri migas mengimbangi dengan meningkatkan produktivitas dari proses industri migas, salah satunya yaitu dengan melakukan pengembangan eksplorasi sumur minyak baru. Salah satu aset dari PT Pertamina EP Cepu adalah sumur- sumur yang berada di Kecamatan Jepon, Kabupaten Blora, Jawa Tengah. Untuk membuka kawasan sumur baru, diperlukan ruas jalan yang aman dan terhindar dari geohazard atau bencana yang berasal dari alam. Penelitian ini dilakukan berdasarkan data raw hasil akuisisi pemetaan dengan metode foto udara/ fotogrametri yang dilengkapi dengan GCP (Ground Control Point) sehingga menghasilkan data orthophoto dan DTM (Digital Terrain Model). Selanjutnya dilakukan identifikasi daerah rentan longsor menggunakan SMORPH (Slope Morphology) yang menghasilkan pembagian area tingkat rentan longsor dengan klasifikasi Kelas Stabil seluas 8,952 Ha, Waspada seluas 17,258 Ha, dan Tidak Stabil seluas 13,636 Ha. Selanjutnya dilakukan analisis Least Cost Path yang menghasilkan rute jalur dengan panjang rata- rata sebesar 390,084 m pada area penelitian yaitu di Lapangan Semanggi PT Pertamina EP Cepu (SMG).
========================================================================================================================
The increasing demand for oil and gas energy from the people of Indonesia has made the oil and gas industry compensate by increasing its production of the oil and gas industry, one of which is by developing exploration for new oil wells. One of the assets of PT Pertamina EP Cepu is the well located in Jepon District, Blora Regency, Central Java. Therefore, it is necessary to have safe and protected roads from geohazards or natural disasters to open a new well area. This research was conducted on the raw data from the acquisition of mapping using the aerial photography/photogrammetry method equipped with a GCP (Ground Control Point) to produce an orthophoto and DTM (Digital Terrain Model). Furthermore, the identification of landslide-prone areas was carried out using SMORPH (Slope Morphology), which classified the areas into three categories: Stable Classes covering an area of 8,952 Ha, Alert covering an area of 17,258 Ha, and Unstable covering an area of 13,636 Ha. The Least Cost Path analysis method was conducted, resulting in a route with an average length of 390,084 m in the research area, specifically the Semanggi Field of PT Pertamina EP Cepu (SMG).
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Fotogrametri, Tanah Longsor, Rute Alternatif, SMORPH, Least Cost Path Analysis, Photogrammetry, Landslide, Alternative Routes, SMORPH, Least Cost Path Analysis. |
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) G Geography. Anthropology. Recreation > GA Mathematical geography. Cartography > GA139 Digital Elevation Model (computer program) |
| Divisions: | Faculty of Civil Engineering and Planning > Geomatics Engineering > 29202-(S1) Undergraduate Thesis |
| Depositing User: | Talita Rifda Maulidini |
| Date Deposited: | 04 Aug 2023 04:03 |
| Last Modified: | 04 Aug 2023 04:03 |
| URI: | http://repository.its.ac.id/id/eprint/101109 |
Actions (login required)
 |
View Item |