PROMINE
Vol 7 No 1 (2019): PROMINE

Analisis Keamanan Tebing Pada Areal Bekas Tambang Di Desa Semaya, Kecamatan Randudongkal, Kabupaten Pemalang

Rinal Khaidar Ali (Departemen Teknik Geologi Fakultas Teknik Universitas Diponegoro)
Najib Najib (Departemen Teknik Geologi Fakultas Teknik Universitas Diponegoro)
Adam Kahfi Mulyadi (Departemen Teknik Geologi Fakultas Teknik Universitas Diponegoro)



Article Info

Publish Date
28 Jun 2019

Abstract

Mining activities has become increasingly widespread in recent years, especially people’s mining, thatjust concerned about the result and not paying attention to the environmental factors.This is causedthe post mining area’s destruction and environmental degradation potential. For this reason, the slopesafety factor enhancement analysis on the post mining area in Semaya Village, Randudongkal Sub-District, Pemalang Regency is needed. Slope stability analysis using Slide 6.0 software to identify thecondition of post mining area from the results of undisturbed sample (UDS) laboratory data.Laboratory testing includes several aspects including water content, weight, specific gravity, grain size,atteberg limit test, and direct shear test. The value of the safety factor is 1,441, the value is in the safecategory because it passes the minimum value limit of the safety factor which is 1.25, this result isobtained from the terracing modeling.

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Journal Info

Abbrev

Publisher

Subject

Earth & Planetary Sciences Engineering Environmental Science

Description

Jurnal ilmiah dengan nama Promine merupakan terbitan berkala ilmiah Jurusan Teknik Pertambangan Universitas Bangka Belitung yang terbit setiap bulan Juni dan Desember dalam setahun yang meliputi bidang Eksplorasi (Geologi dan Geofisika), Geoteknik/Geomekanika, Pengolahan Minerba, Reklamasi, dan ...