Humami, Dhimas Wildan (2025) Evaluasi Remediasi Dengan Metode Revegetasi Pada Lahan Bekas Tambang Batu Bara dan Kesesuaiannya Terhadap Konsep Sustainable Remediation (Studi Kasus: PT Arutmin Indonesia Tambang Satui). Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Indonesia merupakan salah satu produsen batubara terbesar di dunia, yang memberikan kontribusi signifikan terhadap perekonomian nasional. Namun, aktivitas penambangan batubara menyebabkan dampak negatif terhadap lingkungan. Lahan bekas tambang sering kali memiliki tingkat kesuburan yang rendah, keasaman tinggi, dan kandungan logam berat yang merugikan. Untuk memitigasi dampak ini, remediasi lahan dengan metode revegetasi sering digunakan. Revegetasi bertujuan untuk mengembalikan fungsi ekologis lahan dengan menanam jenis vegetasi tertentu yang adaptif terhadap kondisi tanah yang terdegradasi. Keberhasilan revegetasi tidak hanya diukur dari pertumbuhan vegetasi, tetapi juga dari peningkatan kualitas tanah dan pemulihan fungsi ekosistem.
Penelitian ini berfokus pada evaluasi keberhasilan remediasi lahan bekas tambang batubara di PT Arutmin Indonesia Tambang Satui dengan menggunakan metode revegetasi. Evaluasi dilakukan berdasarkan pedoman yang ditetapkan oleh Kementerian Lingkungan Hidup dan Kehutanan (KLHK) m
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Indonesia is one of the world's largest coal producers, significantly contributing to the national economy. However, coal mining activities have severe negative impacts on the environment. Former mining areas often suffer from low soil fertility, high acidity, and harmful levels of heavy metals. To mitigate these impacts, land remediation through revegetation is frequently employed. Revegetation aims to restore the ecological function of the land by planting specific types of vegetation that are adaptive to degraded soil conditions. The success of revegetation is measured not only by the growth of vegetation but also by improvements in soil quality and the restoration of ecosystem functions. This study focuses on evaluating the success of land remediation using the revegetation method at PT Arutmin Indonesia's Satui Mine. The evaluation is conducted based on the guidelines set by the Ministry of Environment and Forestry (KLHK) through Circular No: SE./MENLHK/SETJEN/KUM.1/1/2024. In addtion to assessing technical aspects, this study also considers the alignment of revegetation outcomes with the concept of sustainable remediation, which integrates environmental, social, and economic aspects. The research method used in this study is a descriptive quantitative method combined with a survey. Data is collected through field observations, analysis, and literature review. The results of the study indicate that the success of revegetation, as assessed using the evaluation method based on the Ministry of Environment and Forestry xivRegulation No. SE./MENLHK/SETJEN/KUM.1/1/2024, obtained a score of 87, which falls into the "good" and acceptable category. Secondly, the evaluation based on the aforementioned regulation only assesses the environmental aspect. There is no other evaluation framework from the Government of Indonesia that considers social and economic aspects, either qualitatively or quantitatively. Thirdly, to develop a more comprehensive assessment of remediation uccess, to use the Sustainable remediation Index (ISR), which includes environmental, social, and economic indicators. The weight for each aspect is proposed to be 35% for the environment, 32% for the economy, and 33% for social factors.Keywords : Economy, Remediation, Revegetation, Social, Sustainable emediation
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Ekonomi, Remediasi, Revegetasi, Sosial, Sustainable remediation, Economy, Remediation, Revegetation, Social, Sustainable remediation |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering > TD192.5 Bioremediation T Technology > TD Environmental technology. Sanitary engineering > TD192.75 Phytoremediation. |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25101-(S2) Master Thesis |
| Depositing User: | Dhimas Wildan Humami |
| Date Deposited: | 23 Jan 2025 00:56 |
| Last Modified: | 23 Jan 2025 00:56 |
| URI: | http://repository.its.ac.id/id/eprint/116601 |
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