Open AccessDetermination of Rock Slope Stability Using Stereographic Projection between Sulav and Amadiyah Resorts
Author(s) -
Hadeer Ghazi M. Adeeb,
Ibrahim S. I. Al-Jumaily
Publication year - 2021
Publication title -
the journal of engineering research
Language(s) - English
Resource type - Journals
eISSN - 1726-6742
pISSN - 1726-6009
DOI - 10.53540/tjer.vol18iss1pp36-43
Subject(s) - stereographic projection , geology , anticline , bed , rockfall , classification of discontinuities , cliff , bedding , geomorphology , slope stability , geotechnical engineering , mining engineering , landslide , geometry , paleontology , mathematical analysis , physics , mathematics , structural basin , anisotropy , quantum mechanics , horticulture , biology
Geological discontinuities play a significant role in the assessment of rock slope stability. Rock slope stability has been studied on the main road between Sulav and Amadiya resorts in Duhok governorate on the southern limb of Mateen anticline, to determine the expected rock slides on this road. Five (5) stations were chosen to study these rock slides that may occur on these steep slopes. All these stations within Pila Spi Formation that consists of hard dolomitic limestone and covering the areas from Sulav resort towards Amadiya district with a length of up to 2.5 Kms. The Stereographic analysis was used to study and classify the stability of these slopes. The analysis showed in all stations the possibility of plane sliding to happen on the bedding plane, and the wedge sliding between the bedding plane and planes of all joint sets, as well as the occurrence of rockfall on some stations.