Prayitno, Wahyu (2014) EVALUASI PERUBAHAN LINGKUNGAN FISIK AKIBAT PENAMBANGAN BAUKSIT PT. HARITA PRIMA ABADI MINERAL SITE AIR UPAS PIT BATU TANGGA, KECAMATAN MARAU, KABUPATEN KETAPANG, PROVINSI KALIMANTAN BARAT. Other thesis, UPN ''VETERAN'' YOGYAKARTA.
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Abstract
Sumberdaya mineral perlu dikembangkan dan dimanfaatkan dengan
melakukan penambangan menggunakan berbagai metode dan teknologi yang
dijalankan oleh perusahaan pertambangan. Rangkaian kegiatan pertambangan akan
menimbulkan dampak terhadap lingkungan, dampak negatif yang timbul akibat
penambangan adalah perubahan lingkungan fisik. Oleh karena itu dilakukan
penelitian dengan tujuan untuk mengetahui perubahan kualitas lingkungan fisik serta
faktor-faktor yang berdampak negatif terhadap perubahan lingkungan fisik akibat
penambangan bauksit. Penelitian dilakukan pada perusahaan PT. Harita Prima Abadi
Mineral Site Air Upas Pit Batu Tangga, Kecamatan Marau, Kabupaten Ketapang,
Provinsi Kalimantan Barat.
Metode penelitian menggunakan metode survei dan metode analisis
kuantitatif-empiris serta metode skoring. Metode survei berfungsi untuk melihat
gambaran dan kondisi lingkungan serta mencari data yang diperlukan pada daerah
penelitian kemudian metode analisis kuantitatif-empiris bertujuan untuk memberi
nilai pada masing-masing parameter sedangkan metode skoring untuk mengetahui
perubahan lingkungan fisik berdasarkan suatu nilai yang disusun menurut rangking
yang telah dibuat.
Berdasarkan hasil penelitian diperoleh tingkat perubahan lingkungan fisik
dengan metode skoring pada daerah penelitian termasuk kualitas yang baik,
sedangkan dampak negatif terhadap perubahan lingkungan fisik pada daerah
penelitian terpengaruh oleh kekompakan batuan, ketebalan solum dan kekeruhan air.
Kata kunci : Penambangan, Evaluasi Lingkungan, Dampak Negatif
Mineral resources need to be developed and utilized with conduct mining
using a variety of methods and technologies that are run by the mining company. The
series of mining activities will have an impact on the environment, negative impacts
arising from mining is changing the physical environment. Therefore, the research
conducted in order to determine changes in the quality of the physical environment
and the factors that negatively impact the physical environment changes due to
bauxite mining. The study was conducted at the company PT. Harita Prima Abadi
Mineral Site Air Upas Pit Batu Tangga, Subdistrict Marau, Ketapang District, West
Kalimantan Province.
The method of research used survey methods and quantitative-empirical
analysis method and the scoring method Survey method is used to see the picture and
the environmental conditions and to find the necessary data in the study area then
quantitative-empirical analysis method aimed to assign a value to each parameter
while scoring method to determine changes in the physical environment based on a
value that is arranged according to the ranking which has been made.
Based on the results obtained by the rate of change of the physical
environment with the scoring method in the study area including good quality,
whereas a negative impact on changes in the physical environment in the study area
affected by the compactness of rocks, the thickness of the solum and water turbidity.
Keywords: Mining, Environmental Evaluation, Negative Impact
| Item Type: | Thesis (Other) |
|---|---|
| Subjek: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Erny Azyanti |
| Date Deposited: | 01 Jun 2016 03:45 |
| Last Modified: | 01 Jun 2016 03:45 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/2778 |
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