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All Journal Jurnal Pertambangan SMARTek MEKTEK Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JGE (Jurnal Geofisika Eksplorasi) Jurnal Geomine JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal GEOSAPTA Jambura Geoscience Review International Journal of Applied Sciences and Smart Technologies Abdimas Galuh : Jurnal Pengabdian Kepada Masyarakat Jurnal PkM (Pengabdian kepada Masyarakat) Idea Pengabdian Masyarakat Journal of Geology and Exploration Berkala Forum Studi Transportasi antar Perguruan Tinggi Journal of Engineering Science and Technology Applications
Muhammad Aswadi
Universitas Tadulako
Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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Journal : Journal of Engineering Science and Technology Applications

 1 
Analisis Dampak Aktivitas Industri Minyak Dan Gas Terhadap Sektor Ekonomi Di Kabupaten Seram Bagian Timur: Analysis of the Impact of Oil and Gas Industry Activities on the Economic Sector in East Seram Regency Asmiani, Nur; Rahareng, Sutriani; Thamsi, Alam Budiman; Aswadi, Muhammad
Journal of Engineering Science and Technology Applications Vol. 2 No. 1 (2024): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v2i1.200

Abstract

PT Kalrez Petroleum Seram Ltd is a company engaged in the oil and gas mining sector. The company started operations in 2001 and is part of South Sea Petroleum Holdings Ltd, based in Hong Kong. This study aims to analyze the base sectors that can support economic growth and examine the potential of the mining and quarrying sector in supporting economic development in the region. The data used in this study is secondary data obtained from various related agencies, one of which is the Central Statistics Agency (BPS). The data analyzed includes the Gross Regional Domestic Product (GDP) of Eastern Seram Regency and Maluku Province based on constant prices by business field in the 2011-2020 period. This study uses Location Quotient (LQ) and shift-share analysis methods to identify the base sector and analyze the dynamics of economic growth. The results of the analysis show that the base sectors in this area include the fisheries, forestry, and agriculture sectors with an LQ value of 1.06; mining and quarrying sector with an LQ value of 11.37; real estate services with an LQ value of 1.13; and health services and social activities with an LQ value of 1.07. However, the growth of the value of GDP in the mining sector during the 2011-2020 period experienced a significant decrease, namely -6,323.94 million rupiah. Other growth indicators, namely the Proportional Growth Contribution (KPP) of -0.22 and the Regional Growth Contribution (KPPW) of -0.14, also show that the mining and quarrying sector is relatively slow in growth, although it remains competitive at the regional level. The decline in the value of KPP and KPPW with a negative sign (-) in the mining and quarrying sector confirms that this sector is experiencing suboptimal growth. Although its competitiveness is relatively still there, this persistent decline indicates the need for more attention to improving efficiency and innovation within the sector. This is important so that the mining and quarrying sector can contribute more to improving the regional economy in a sustainable manner. To support the development of this sector, strategic policies, investment in technology, and synergy between the government and industry players are needed to overcome existing challenges
Kajian Revegetasi Pada Aktivitas Reklamasi Lahan Bekas Tambang Batubara: Revegetation Study on Reclamation Activities of Former Coal Mine Land Nurwaskito, Arif; Akbar, Muhammad; Thamsi, Alam Budiman; Aswadi, Muhammad
Journal of Engineering Science and Technology Applications Vol. 2 No. 1 (2024): Journal of Engineering Science and Technology Applications
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jesta.v2i1.202

Abstract

Before carrying out mining, it must take into account the impact of mining activities, namely changes in the landscape, it is necessary to re-vegetate and replant. This research was conducted to find out and provide a solution to the problem of revegetation failure that often occurs to achieve revegetation success and to identify and improve the factors that cause many dead plants. The location of this research was conducted in Bantuas Village, Palarang District, Samarinda Municipality, East Kalimantan Province, the data collection technique was carried out by direct collection in the field by taking data on plant types and soil pH, data processing was carried out by processing the collected data by entering data into in excel software aims to make the data neatly arranged and the data analysis method used is qualitative. There are several factors that cause plants to die, namely due to an error in selecting plant species and not paying attention to acidic soil pH. The way to overcome this is by choosing plant types that are suitable for the revegetation area and using dolomite to neutralize acidic soil pH and to achieve success it is necessary to pay attention to plant types, maintenance, planting preparation, monitoring.
Co-Authors Ahmad Gazali, Ahmad Alam Budiman Thamsi Alfian Nawir Andi Fahdli Heriansyah Anshariah, Anshariah Aprilia, Riska Dwi Bakri, Hasbi Bakri, Suriyanto Birrul Waalidain, Alif Desy Yofianti, Desy Firman Nullah Yusuf Habibie Anwar Habibie Anwar Harly Hamad Harta Sanjaya Harwan Harwan Idris Juradi, Muhammad Irwan, Muhammad Reza Ardhana Izzulhaq Ainunnur Lapalani, Cindy Ziqni Noviar Muhammad Akbar Nasrullah Nasrullah Nur Asmiani Nurliah Jafar, Nurliah Nurwaskito, Arif Rahareng, Sutriani Rauf Husain, Jamal Wakila, Muhammad Hardin