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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) Jurnal Ilmu Sosial dan Ilmu Politik (JISIP)
Samihardjo, Isroil
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Agriculture, Biological Sciences & Forestry Humanities Environmental Science Languange, Linguistic, Communication & Media Social Sciences

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POTENSI ANCAMAN HILANGNYA KANDUNGAN MINERAL ALAMI (TENORM) DI WILAYAH PENGHASIL TAMBANG KABUPATEN BANGKA TENGAH Hardiansyah, Jhoni; Samihardjo, Isroil; Santoso, Muhayatun
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 2 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.2.20

Abstract

The community in Central Bangka Regency carried out an increase in illegal mining in 2021, which could potentially threaten the loss of strategic natural resources. Rocking table miners in Central Bangka Regency produce zircon sand, tin sand, monazite, ilmenite, and tailings, which are potential natural resources containing rare earth metal elements. This research aims to analyze the radioactive content of the minerals zircon sand, tin sand, monazite, ilmenite, and tailings as a threat to human health. The research showed that monazite samples from all villages still had a lot of rare earth metals in them, like yttrium (Y), lanthanum (La), cerium (Ce), samarium (Sm), neodymium (Nd), and gadolinium (Gd). The test results showed that monazite had the highest average concentrations of Rare Earth Elements (REEs), with values of 10.27±3% for La, 12.15±3% for Ce, 24.40±3% for Sm, 7.37±3% for Nd, and 0.69±3% for Gd. For tin samples, the average (Ce) was 2.79±3%, zircon samples had an average (Ce) of 4.33±3%, and (Nd) 1.04±3%. In the ilmenite samples, the average value (Y) was 6.64 ± 3%. Monazite has the most rare earth metal elements, but it has a very low selling price. Monazite plays a crucial role in safeguarding and preventing the loss of strategic natural resources and health threats. It provides policy advice to related institutions through various roles and functions, including investigation, early prevention, and forecasting of these threats.
Strategi Komunikasi Hadapi Penolakan Pemanfaatan Energi Nuklir sebagai Pembangkit Listrik di Indonesia Pratama, Syahdino; Pasma, Satriani Aga; Hendayun, Mokhamad; Samihardjo, Isroil
Jurnal Ilmu Sosial dan Ilmu Politik (JISIP) Vol 13, No 2 (2024): August
Publisher : Universitas Tribhuwana Tungga Dewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/jisip.v13i2.3081

Abstract

One form of potential threat faced by Indonesia is an energy crisis that can disrupt national stability. However, the use of nuclear as an alternative source of clean energy through Nuclear Power Plants (PLTN) has not been realized until now. This research aims to identify the obstacles faced in the plan to build a nuclear power plant in Indonesia and explain the communication strategy in facing the rejection of nuclear energy utilization as a power plant in Indonesia. This research uses qualitative methods with data collection techniques through interviews with competent parties in the energy sector, especially nuclear energy and its utilization in power plants in Indonesia. The results showed that public acceptance of the nuclear power plant development plan experienced ups and downs depending on the time and events behind it. In addition, the interpretation of the phrase “considering nuclear as the last resort” in the legislation is also one of the obstacles to the progress of the implementation of nuclear power plant construction. Therefore, the support of all stakeholders is needed for the initiative to revise the laws and regulations that are considered to hinder the construction of nuclear power plants, in addition to building communication with those who reject the development plan through structured and massive persuasive and educational methods.Salah satu bentuk potensi ancaman yang dihadapi Indonesia adalah krisis energi yang dapat mengganggu stabilitas nasional. Namun, pemanfaatan nuklir sebagai alternatif sumber energi bersih melalui Pembangkit Listrik Tenaga Nuklir (PLTN) belum terealisasi hingga saat ini. Penelitian ini bertujuan untuk mengidentifikasi kendala-kendala yang dihadapi dalam rencana pembangunan PLTN di Indonesia dan menjelaskan strategi komunikasi dalam menghadapi penolakan pemanfaatan energi nuklir sebagai pembangkit listrik di Indonesia. Penelitian ini menggunakan metode kualitatif dengan teknik pengumpulan data melalui wawancara dengan pihak-pihak yang berkompeten di bidang energi, khususnya energi nuklir dan pemanfaatannya pada pembangkit listrik di Indonesia. Hasil penelitian menunjukkan penerimaan publik terhadap rencana pembangunan PLTN mengalami pasang-surut bergantung waktu dan peristiwa yang melatarinya. Selain itu, interpretasi terhadap frasa “mempertimbangkan nuklir sebagai pilihan terakhir” dalam peraturan perundang-undangan juga menjadi salah satu penghambat kemajuan implementasi pembangunan PLTN. Oleh karena itu, diperlukan dukungan seluruh stakeholder terhadap insiasi untuk merevisi peraturan perundang-undangan yang dinilai menghambat pembangunan PLTN, di samping membangun komunikasi terhadap pihak-pihak yang menolak rencana pembangunan tersebut melalui cara-cara persuasif dan edukasi yang terstruktur serta masif.
POTENSI ANCAMAN HILANGNYA KANDUNGAN MINERAL ALAMI (TENORM) DI WILAYAH PENGHASIL TAMBANG KABUPATEN BANGKA TENGAH Hardiansyah, Jhoni; Samihardjo, Isroil; Santoso, Muhayatun
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 2 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.2.20

Abstract

The community in Central Bangka Regency carried out an increase in illegal mining in 2021, which could potentially threaten the loss of strategic natural resources. Rocking table miners in Central Bangka Regency produce zircon sand, tin sand, monazite, ilmenite, and tailings, which are potential natural resources containing rare earth metal elements. This research aims to analyze the radioactive content of the minerals zircon sand, tin sand, monazite, ilmenite, and tailings as a threat to human health. The research showed that monazite samples from all villages still had a lot of rare earth metals in them, like yttrium (Y), lanthanum (La), cerium (Ce), samarium (Sm), neodymium (Nd), and gadolinium (Gd). The test results showed that monazite had the highest average concentrations of Rare Earth Elements (REEs), with values of 10.27±3% for La, 12.15±3% for Ce, 24.40±3% for Sm, 7.37±3% for Nd, and 0.69±3% for Gd. For tin samples, the average (Ce) was 2.79±3%, zircon samples had an average (Ce) of 4.33±3%, and (Nd) 1.04±3%. In the ilmenite samples, the average value (Y) was 6.64 ± 3%. Monazite has the most rare earth metal elements, but it has a very low selling price. Monazite plays a crucial role in safeguarding and preventing the loss of strategic natural resources and health threats. It provides policy advice to related institutions through various roles and functions, including investigation, early prevention, and forecasting of these threats.
Co-Authors Hardiansyah, Jhoni Mokhamad Hendayun Muhayatun Santoso Pasma, Satriani Aga Pratama, Syahdino