Sentence examples for mining design and from inspiring English sources

This paper studied the relationship between the surface max subsidence coefficient and influence factors with grey correlation analysis method, based on coal existent condition and survey data of mining design and the surface rock displacement in the 15 typical coal mining places of Yu-Shen-Fu Yu-Shen-Fu Yu-Shen-Fu

Mining method selection is the first and the most critical problem in mine design and depends on some parameters such as geotechnical and geological features and economic and geographic factors.

A good understanding these factors that influence slope instability or reduction in shear strength of slope materials provides vital information for mine design and safe mining operations.

Optimization is a key aspect of the mine design and planning process.

Coal seam thickness variation has a direct relationship with coal mine design and mining, and the mutation locations of the thickness are generally the gas accumulation area.

Thus, thecompatibility of mine design and the sustainable development issue can be measured via the sum of satisfied criterion weights.

Geological scientists also need to understand the process of project development from the exploration stage through mine design and operation to mine closure.

The method is applied using open cut mine data in order to demonstrate its potential for decision making in mine design and operations.

Finally, theoretical and empirical methods to predict water inrushes are given, and technical measures for improving mine design and safety for coal extraction over aquifers are presented.

This paper reviews RO applications in mining projects and proposes a new methodology to explore technical applications of RO in mine design and decision making at the mine operational level.

In addition to the important insights, the new model produces valuations, sensitivities and optimal cut-off strategies that can be used to enhance project valuation, mine operation, hedging strategy determination, mine design and risk management decisions.