Roadheader–A comprehensive review
Mechanical excavators are preferred to conventional drilling and blasting as blasting poses
several regulatory and operational issues. The roadheader is a machine for excavating rock …
several regulatory and operational issues. The roadheader is a machine for excavating rock …
[图书][B] Mechanical excavation in mining and civil industries
The secret to streamlined scheduling of mining and civil engineering projects is a solid
understanding of the basic concepts of rock cutting mechanics. Comparing theoretical …
understanding of the basic concepts of rock cutting mechanics. Comparing theoretical …
Examining hybrid and single SVM models with different kernels to predict rock brittleness
The aim of this study was twofold:(1) to assess the performance accuracy of support vector
machine (SVM) models with different kernels to predict rock brittleness and (2) compare the …
machine (SVM) models with different kernels to predict rock brittleness and (2) compare the …
Performance prediction of roadheaders using ensemble machine learning techniques
Mechanical excavators are widely used in mining, tunneling and civil engineering projects.
There are several types of mechanical excavators, such as a roadheader, tunnel boring …
There are several types of mechanical excavators, such as a roadheader, tunnel boring …
Predicting rock brittleness using a robust evolutionary programming paradigm and regression-based feature selection model
Brittleness plays an important role in assessing the stability of the surrounding rock mass in
deep underground projects. To this end, the present study deals with developing a robust …
deep underground projects. To this end, the present study deals with developing a robust …
Roadheader performance prediction using genetic programming (GP) and gene expression programming (GEP) techniques
R Shirani Faradonbeh, A Salimi, M Monjezi… - Environmental earth …, 2017 - Springer
Roadheading machines play a vital role in excavation operation in tunneling and mining
industries notably when selective mining is required. Roadheaders are more effective in soft …
industries notably when selective mining is required. Roadheaders are more effective in soft …
[HTML][HTML] Prediction of roadheaders' performance using artificial neural network approaches (MLP and KOSFM)
A Ebrahimabadi, M Azimipour, A Bahreini - Journal of Rock Mechanics and …, 2015 - Elsevier
Application of mechanical excavators is one of the most commonly used excavation
methods because it can bring the project more productivity, accuracy and safety. Among the …
methods because it can bring the project more productivity, accuracy and safety. Among the …
Developing a fuzzy model based on subtractive clustering for road header performance prediction
A Yazdani-Chamzini, M Razani, SH Yakhchali… - Automation in …, 2013 - Elsevier
Road header performance prediction plays a significant role in the successful
implementation of a tunneling project; so that, there is a need for accurate prediction of the …
implementation of a tunneling project; so that, there is a need for accurate prediction of the …
Development of roadheader performance prediction model and review of machine specification
JH Jung, JH Yim, JW Lee, HB Kang… - Journal of Korean …, 2023 - koreascience.kr
The use of roadheaders has been increasing to mitigate the problems of noise and vibration
during tunneling operations in urban area. Since lack of experience of roadheader for hard …
during tunneling operations in urban area. Since lack of experience of roadheader for hard …
Predicting roadheader performance by using artificial neural network
A Salsani, J Daneshian, S Shariati… - Neural Computing and …, 2014 - Springer
With growing use of roadheaders in the world and its significant role in the successful
accomplishment of a tunneling project, it is a necessity to accurately predict performance of …
accomplishment of a tunneling project, it is a necessity to accurately predict performance of …