Goaf and Slope Stability: A Case Study on the Yangla Copper Mine
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Slope stability analysis in limestone mines
Six machine learning techniques of Gaussian process regression (GPR), support vector regression (SVR), decision trees (DT), long-short term memory (LSTM), …
GEOTECHNICAL STUDY FOR PIT SLOPE DESIGN OF AN OPENCAST LIMESTONE MINE
The limestone mine has two working pits, is spread over a length of 2400 m, width in the range of 600 - 800 m and is attached to a cement plant in the state of Telangana (India).
Slope stability analysis of a limestone mine
Slope Stability Study for Block- 5 at Pandalgudi Limestone Mine Jan 2015 NIRM Report, Slope Stability Study for Block- 5 at Pandalgudi Limestone Mine, Virudhunagar District, Tamilnadu, 2015.
Slope Monitoring and Failure Prediction Techniques in Mines…
monitoring mine slope stab ility in conjunction with pho- ... Taking account on the study case from iron ore mining, SLO method yielded prediction of failuretime on 10:58 PM 31st January 2016 ...
GEOTECHNICAL STUDY TO EVALUTE PIT SLOPE DESIGN OF AN LIMESTONE …
Request PDF | On Jun 21, 2021, J. C. Jhanwar and others published GEOTECHNICAL STUDY TO EVALUTE PIT SLOPE DESIGN OF AN LIMESTONE OPENCAST MINE- A CASE STUDY | Find, read and cite all the research ...
Groundwater characteristics of an open-pit limestone …
The effects of groundwater on the stability of rock slopes and other mine constructions, especially in limestone quarries, are crucial because calcite, the major mineral component of limestone, is ...
Calibration of a Three-dimensional Slope Stability Evaluation …
DOI: 10.1007/s10706-023-02469-7 Corpus ID: 243344261; Calibration of a Three-dimensional Slope Stability Evaluation in Brazilian iron Open Pit Mine @article{Torres2023CalibrationOA, title={Calibration of a Three-dimensional Slope Stability Evaluation in Brazilian iron Open Pit Mine}, author={Vidal F{'e}lix Navarro Torres and …
Slope stability analysis based on finite element method in limestone mine
Keeping slope relative stable has very significant meaning for open pit mine in its whole service life. Tangshan ou Mine Corporation is taken for an example to assess slope stability. By application of finite element method and applications with ANSYS software, the analysis on rock slope stability of the mine was carried on, which is based …
Study on the Influence of Multiple Faults on the Stability of …
To study the combined influence of multiple faults on the stability of high and steep slopes in open-pit mines, the finite difference software FLAC 3D was applied to analyze the stability of high and steep slopes under the combined influence of four faults in the Tang Ya limestone mine of Gezhouba Xing Shan Cement Co. Combining the …
(PDF) Risk analysis of limestone open pit mine …
Dimensional analysis was used to scale down the model from a real slope condition in an open pit coal mine. The material used in this study is consolidated clayey sand with slope heights of 10 cm ...
Numerical Simulation Analysis of Slope Instability and …
Weibei area is the largest limestone resource area in Shaanxi Province, which is an important boundary to distinguish the climate difference between the south and the north of China, and also a significant ecological safety protection barrier in the northwest of China. The complex geological environment and harsh environment make the mining …
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Slope stability analysis based on finite element method in …
Abstract: Keeping slope relative stable has very significant meaning for open pit mine in its whole service life. Tangshan ou Mine Corporation is taken for an …
Assessment of noise and ground vibration induced during …
The results obtained indicate that the ground vibration readings fall between 0.5 mm/s and 2.1 mm/s and the noise generated during the blasting operations between 82 dB and 89 dB. These readings when compared with the limits set by FEPA (Federal Environmental Protection Agency) of 5.0 mm/s and 150 dB) all fall within the …
Geological Survey and Comprehensive Analysis of a …
The study of slope stability and dangerous zoning is the subject of mine production technology, which belongs to applied research. However, due to the highly …
Slope stability analysis of a limestone mine
167 NexGen Technologies for Mining and Fuel Industries ISBN 978-93-8 Slope stability analysis of a limestone mine T. Amrith Renaldy1 and Prasana Jain2 1Ground Control Cell, National ...
Influence of Joint Orientation and Spacing on Induced Rock …
The nature and orientation of joints in rock strata affect the damage pattern under explosive loading. Most of the limestone deposits in India are found with severity of joints. Categorically, these joints may have variable orientations such as dipping out of the blast face, inside the face, horizontally or having strike parallel to the face. The damage …
Factors Affecting Slope Stability of an Opencast Mine: A Brief Study
Landslide disaster risk reduction necessitates the investigation of different geotechnical causal factors for slope failures. Machine learning (ML) techniques have been proposed to study causal ...
Geological Survey and Comprehensive Analysis of a Dangerous Slope …
The slope type of the platform is a rocky antidip slope. The slope rock mass is mainly limestone, followed by mudstone. The foot of the slope is an accumulation of limestone mining debris, and the slope on the east side of the step is mainly covered by the accumulation of gravel and the overburden of mine restoration treatment.
A Study of the Interburden Stability in Multilevel Limestone Mines
In multilevel mining, a stable interburden is required because it is the foundation for the top-level pillars and forms the roof for the bottom level mine. In this study, the effect of overburden ...
Slope stability analysis in limestone mines
Slope stability analysis in limestone mines. January 2012. International Journal of Earth Sciences and Engineering 5 (4):759-766. Authors: R Trivedi. V …
Geological Survey and Comprehensive Analysis of a Dangerous Slope …
The results show that (1) limestone is the main component of the mine, followed by mudstone, with developed joints and fissures, broken rock mass, and high hidden danger of engineering geological ...
Three dimensional slope stability analysis of open pit limestone mine …
PT X is a limestone mine located in the district of Rembang, Central Java, which plans to expand and dig deeper. To ensure that the slope is stable, geotechnical study is needed. However, if it is done in 2 dimensional (2D) the result might not always be representative. This research was conducted to determine the stability of single slope …
Rock slope stability analysis of a limestone quarry in a case …
Field description of the study area. The National Cement Factory in Ethiopia, a major cement producer, operates a limestone quarry using open-pit mining with a …
Multi-level and Precise Evaluation of Slope Stability in …
1 Multi-level and precise evaluation of slope stability in large 2 open-pit mines: a case study at Dexing Copper Mine, China 3 4 Shi-Gui Du1, Charalampos Saroglou2,3, Chen4, Hang Lin4, Rui Yong*1 5 1 School of Civil and Environmental Engineering, Ningbo University, 6 Ningbo, Zhejiang, 315211, P.R. China 7 2 School of Civil Engineering, …
Slope stability analysis in Limestone mines
Slope stability analysis in Limestone mines Ratnesh Trivedi, Vikram Vishal, S. P. Pradhan, Trilok Singh, J. C. Jhanwar - Show less +2 more 30 Aug 2012 - International journal of Earth Sciences and Engineering -
Slope stability analysis in limestone mines
Download Citation | On Jan 1, 2012, R Trivedi and others published Slope stability analysis in limestone mines | Find, read and cite all the research you need on ResearchGate
Design of Ultimate Pit Slope for a Proposed Opencast Limestone Mine …
SMR was used effectively to evaluate the stability of an opencast coal mine slope in India (Pradhan et al. 2011). The case study presented in this paper pertains to a limestone deposit situated in the Himalayan region of Northern India, which was proposed to be developed as an opencast mine to feed limestone to the nearby proposed cement …