Credit scoring Case study in data analytics 5 A credit scoring model is a tool that is typically used in the decisionmaking process of accepting or rejecting a loan.

Case Studies Mining Sorting Solutions TOMRA Sorting has worked with customers in many countries, see what they thought! Read some of our case studies to get to know how TOMRA´s sensorbased solutions help to extend the life of mining operations and increase the overall value of the deposit.

Data Mining Case Study: Data mining is the complicated process which is characterized with the collection and analysis of the unknown data and its transformation into simpler algorithms which are known by the people who do not have mathematical education in order to use this data in various spheres of human life. Data mining is closely connected with computer science and studies the methods of ...

The numerical model was used to backanalyze the two cases of yield pillar application in the hope to find the principle for yield pillar design. In order to improve the reliability of the numerical model, the strainhardening gob and strainsoftening pillar materials were meticulously calibrated, and the coal/rock interface strength was determined by laboratory direct shear tests.

Aug 21, 2013· Akshay Raje. Real world case studies Dow Chemical has evolved its workforce planning over the past decade, mining historical data on its 40,000 employees to forecasts promotion rates, internal transfers, and overall labor availability. Dow uses a custom modeling tool to segment the workforce and calculates future head count by segment...

Case study Data Mining for Industrial Decommissioning Preventive check of interferences on site yard The 3D intelligent model can be useful to predict the yard organization, as during the phases of intervention, demolition or construction, it allows checking the interferences between static system and dynamic system. During all the phases the model will undergo continuous variations, so safety

Jan 16, 2018· A coal mine located in Yanzhou city, Shandong Province, China, was selected for this case study. A meticulously validated numerical model, incorporating a strainsoftening model for coal pillar and a doubleyield model for gob materials, was developed and validated.

A coal mining induced landslide at Nattai North, Australia, is investigated as a typical case study. In this area, mining operations beneath the Sydney Basin escarpments initiated the largest ...

The paper is, therefore, a critical review of the hitherto proposed methods of predicting the impact of underground operation (UG) on open pit mining (OP), illustrated with selected examples of case studies on OPUG interaction, followed by an original experiment based on numerical modeling method.

2019 Premier's Awards: Energy and Mining; Case Studies; Print this page. ... Developing a business model to enable the social and disadvantaged housing sector to install solar energy on many of their housing assets, that would be selffunding with positive cash flow .

Jan 18, 2008· Parametric numerical modeling Ore dilution Rock mechanics Underground mining Hangingwall reinforcement Stope type Stope case study This is a .

Advanced numerical modelling is providing AMC's clients with more costefficient, accurate, modelling solutions than ever before. Results from this modelling provide critical inputs into geotechnical components of mining studies, assisting in the optimization of mine design parameters.

numerical models is demonstrated. The first case examines the analysis of discontinuity effects on the strength of slender pillars in limestone mines, and the second case evaluates the effects of stress orientation on coal mine entry stability. It is concluded that numerical model calibration and verifi

Nonlinear regional inputoutput modelling : case studies of mining expansion in Western Australia

This Bureau of Mines study was conducted to obtain a better understanding of the coal mine bump problem and its effect on underground coal mining in the eastern United States. To accomplish this, information was collected on the geologic conditions, mining techniques, and engineering parameters at five bumpprone mines.

The project involves calibration of numerical tools that output stresses and displacements that result from mining. Longwall mining is a form of underground mining during which coal panels are mined by cutting or shearing the coal along the panel face (see figure 1).

Feasibility studies are required throughout the preproduction stage of every mining project to justify continued investment in the subsequent phase. Usually a concept study or scoping study is followed by one or more prefeasibility studies that reflect the increasing level of technical and economic knowledge gained at the various earlier stages.