Open AccessExcavation method and support system in the diversion tunnel of Tiga Dihaji Dam, South Sumatera, Indonesia based on the rock mass quality
Author(s) -
Zekrinaldi,
Ferian Anggara,
Hendy Setiawan
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/871/1/012063
Subject(s) - siltstone , geology , calcareous , geotechnical engineering , rock mass classification , drilling , excavation , rock mass rating , breccia , shotcrete , mining engineering , geochemistry , geomorphology , facies , engineering , paleontology , mechanical engineering , structural basin