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تشنغتشو ، الصين
quantitative management in mining
Risk Assessment Methods in Mining Industry—A
In work [ 43 ], safety leadership analysis was performed, adopting a multi-method approach, in which the critical decision method, A mine operating in a high-risk environment may have good water management and risk mitigation measures in place whereas a badly managed mine Applying water risk assessment methods in mining
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Quantitative Risk-Based Approach for Improving Water Quality Management
The potential environmental threats posed by freshwater withdrawal and mine water discharge are some of the main drivers for the mining industry to improve In this study, we mapped, categorized, and analyzed the ecological cumulative effects of the Chinese 134 prefectural mining units based on the pressure Quantitative Evaluation of Ecological Cumulative Effects and
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Eco-environmental assessment model of the mining area in
The government defines the eco-environment protection area as a visual range of important traffic trunks, rivers, and lakes. In the non-mining area, the Risk management faces demanding challenges when approaching specific and endogenous needs, such as the mining sector. This paper presents a multivariable Engineering complex systems applied to risk management in the mining
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Evaluation and future framework of green mine construction
Green mining is a contemporary mining model centered on the sustainability of resources, environment, and socio-economic benefits. Its purpose is to In order to explore the effective method for the comprehensive evaluation of ecological environment quality of environmental pollution governance in China’s coal Comprehensive evaluation of ecological environment quality of mining
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Analysis and evaluation of risks in underground mining
For example: the proportional risk-assessment (PRAT), the decision matrix risk-assessment (DMRA), risk measures of societal risk (SRE), Quantitative Risk Provides a hierarchy of priorities for mine water management in (No. 36 of 1998) terms of pollution prevention, water re-use or reclamation, and water treatment and discharge (Department of Water(PDF) Mining and metallurgical wastes: a review of
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Mining Safety and Sustainability MDPI
Land use and environmental management in mining areas; Strategic management and control of mineral resources; the variable weight vector changed dynamically with the evaluation scheme to In order to explore the effective method for the comprehensive evaluation of ecological environment quality of environmental pollution governance in China’s coal mining areas, based on the review of domestic and foreign research literature and the requirements and actual situation of environmental pollution control in China’s coal Comprehensive evaluation of ecological environment quality of mining
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Analysis and evaluation of risks in underground mining
In this context risk analysis can be defined as an exercise, which includes both qualitative and quantitative determination of risk and its multidimensional impacts” (Khan & Abbasi, 1998, p. 262). Mine closure risk management: An integration of 3D risk model and MCDM techniques. Journal of Cleaner Production, 184 (2018), pp. 389-401.future application and development of quantitative investment. 2. Association Rule Mining Technology 2.1. Association Rule Mining. Association rule mining is an important branch of data mining research. Association rules are the most typical ofmany knowledge types ofdata mining [12, 13]. The composition of each part is shown in Figure The Multifactor Quantitative Investment Model Based on
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(PDF) A HYBRID SEMI-QUANTITATIVE APPROACH FOR MINE
a hybrid semi-quantitative approach for mine closure risk management in anguran mine, iran March 2022 Conference: 27th International Mining Congress and Exhibition of Turkey (IMCET 2022)opments of quantitative assessment of mineral re-sources have undergone several stages in history (Fig. 1). In this section, we introduce mainly the stages of development of quantitative assessment of mineral resources from a perspective of mineral prospectivity mapping (Fig. 1). Other relevant methods/theories as shown in The initial Developments in Quantitative Assessment and Modeling
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Frontiers Application of multi-criteria decision making to
At present, most of the researches on sustainable development evaluation of deep-sea mining are qualitative analysis, even the quantitative analysis involved is very superficial (Sharma, 2011; Hallgren and Hansson, 2021).Another research gap in this topic is the incompleteness of the impact parameters.Subsidence is an important environmental and safety issue in the mining sector, yet there remain voids in knowledge in terms of management and prediction. This study aims to improve knowledge on the impact of mining operations on the surface, reducing their effect on the environment, increasing the safety of mining operations, Subsidence Management and Prediction System: A Case Study in Potash Mining
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Multi-Risk Assessment of Mine Lithium Battery Fire Based on
In addition, a quantitative early warning and control model was established for identified high-risk probability events. The results promote the quantitative and scientific development of multiple risk assessment and decision-making of confined space fire. so as to establish a reliable and digital fire risk evaluation and safety
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