Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical Simulation of Slope Stability Analysis of Open Pit Coal Mine Based on MIDAS/GTS
Based on mining area end slope stability evaluation engineer- ing of Pingshuo East open pit coal mine in Shanxi Province, ac- cording to the status quo of the North Slope of the first mining district of the East open pit coal mine as well as engineering g- eological investigation results, this article selected a represen- tative cross-section of the North Slope, adopted processing fu- nctions of finite element analysis software MIDAS/GTS, and re- spectively analyze slope stability under three conditions of the mining area of the initial excavation, backfilling and disposal, a- nd follow-up excavation. The paper concluded that Initial exca- vation caused slope instability; backfill slope is stable after di- sposal; follow-up excavation has essentially no effect on slope stability. The establishment and analysis are much closer to t- he real situation, objectively reflect the distribution of slope s- tability of the East open pit coal mine, and provide a design for open pit production safety.
Numerical Simulation of Slope Stability Analysis of Open Pit Coal Mine Based on MIDAS/GTS
Based on mining area end slope stability evaluation engineer- ing of Pingshuo East open pit coal mine in Shanxi Province, ac- cording to the status quo of the North Slope of the first mining district of the East open pit coal mine as well as engineering g- eological investigation results, this article selected a represen- tative cross-section of the North Slope, adopted processing fu- nctions of finite element analysis software MIDAS/GTS, and re- spectively analyze slope stability under three conditions of the mining area of the initial excavation, backfilling and disposal, a- nd follow-up excavation. The paper concluded that Initial exca- vation caused slope instability; backfill slope is stable after di- sposal; follow-up excavation has essentially no effect on slope stability. The establishment and analysis are much closer to t- he real situation, objectively reflect the distribution of slope s- tability of the East open pit coal mine, and provide a design for open pit production safety.
Numerical Simulation of Slope Stability Analysis of Open Pit Coal Mine Based on MIDAS/GTS
Liu, Chong-Xian (Autor:in) / Gao, Yong-Tao (Autor:in)
2012
5 Seiten
Aufsatz (Konferenz)
Englisch
Numerical Simulation of Slope Stability Analysis of Open Pit Coal Mine Based on MIDAS/GTS
| Trans Tech Publications | 2012
Numerical Simulation of Slope Stability Analysis of Open Pit Coal Mine Based on MIDAS/GTS
| British Library Conference Proceedings | 2012
Numerical Simulation of Slope Stability in the First Mining of Open-Pit Coal Mine
| Trans Tech Publications | 2013