assessment of mining process

The qualification process of mining projects in environmental impact ...

The aim of the article is to compare the qualification process of the environmental impact assessment (EIA) applied for mining projects in the Visegrad Group countries (V4). Poland is a major producer of copper and silver, the Czech Republic produces kaolin and uranium, Slovakia – magnesite and Hungary – bauxite.

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Environmental Impact Assessment Procedure for Mining Projects in ...

The purpose of the Environmental Impact Assessment (EIA) procedure is to generate information on the environmental impacts of a project, facilitate the consideration of environmental issues in planning and decision-making processes, and give the public and other stakeholders opportunities to participate in and affect...

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Environmental impact assessment of mining activities. A new ...

F. SAMIMI NAMIN*, K. SHAHRIAR**, A. BASCETIN***. Environmental impact assessment of mining activities. A new approach for mining methods selection. Introduction. One of the main tasks in exploitation of mineral deposits is to select a method suitable for the deposits specific features. Characteristics that have a major...

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Environmental assessment of mining activities

Overview. The laws that control if, when and how an environmental impact assessment takes place are separate from the exploration and mining approval process. The exploration and mining approval laws themselves do not have any requirement for there to be an assessment of environmental impacts before exploration...

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Guidebook for Evaluating Mining Project EIAs - Environmental Law ...

assessment (EIA) before giving the green light to a mining project. EIA processes provide a valuable opportunity for citizens to participate in decisions about mines. The problem is, project proponents often submit long, complex EIA documents that are incomprehensible to lay people. The Guidebook for Evaluating Mining...

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Environmental impact assessment based on group decision-making ...

After that, the comparison matrices are aggregated into the final comparison matrix by applying the geometric mean method as presented in Tables 2–5. In order to valid the matrices, the group consistency index (GCI) is calculated and...

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Mining and environmental impact assessment - DHI

The mining activities can also produce contamination of water through tailing discharges or other direct or indirect contacts, mixing or use of water in the processing of the ores. A key element of the Environmental Impact Assessment [EIA] process will focus on the impact of mine development and operations on water...

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Social Impact Assessment in the Mining Industry - CommDev

2 Impact Assessment as a Political Process. 4. 3 What is Social Impact Assessment? 5. 3.1 A Brief History of SIA. 5. 3.2 Models, Methods, and SIA. 6. 3.3 Integration of Technical and Participatory Approaches. 7. 4 SIA in the Mining Industry. 10. 4.1 Social Impacts of Mining. 10. 4.2 Current Practice and the Need for Standards.

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Guidebook on environmental impact assessment for in situ leach ...

aspects of a proposed development in parallel with economic, technical and other factors. This report provides guidance on conducting environmental impact assessments for proposed uranium in situ leach mining projects. It will be useful for companies in the process of planning uranium project development as well as for...

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Dust and Noise Environmental Impact Assessment and ... - MDPI

Jan 23, 2018 ... Abstract: This paper presents an approach to dust and noise environmental impact assessment and control in Serbian mine planning theory and practice. Mine planning defines the model of mining operations, production and processing rates, and ore excavation and dumping scheduling, including spatial...

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A Life Cycle Assessment (LCA) study of iron ore mining - repositorio ...

Jun 17, 2015 ... However, this mining method has significant environmental impacts that need to be properly assessed in order to make it a sustainable activity (Ripley et al.,. 1996). LCA e Life Cycle Assessment e is currently one of the most promising methods to evaluate and rank environmental aspects and impacts of a...

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Assessors' Handbook Section 560, Assessment of Mining Properties

Mar 19, 1997 ... and complexities of mining property appraisals. For purposes of accuracy, the appraiser should consult with qualified experts regarding more technical aspects of geology or engineering. As part of the process of producing this manual, meetings chaired by Board of. Equalization Member Dean Andal...

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Quality Assessment Approaches in Data Mining | SpringerLink

Abstract. The Data Mining process encompasses many different specific techniques and algorithms that can be used to analyze the data and derive the discovered knowledge. An important problem regarding the results of the Data Mining process is the development of efficient indicators of assessing the quality of the...

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Risk identification, assessment and management in the mining and ...

capital intensive plant and largely continuous process technology. This industry does not find it commercially, or technically attractive to vary output in response to demand signals. On the other hand the consumption of the products, of the mining industry, is linked to economic sectors such as. Risk identification, assessment...

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Environmental Impact Assessment and Mining in Greenland - Orbicon

In this process, local knowledge about the harsh arctic conditions as well as the governmental regulations is vital in the course of preparing Environmental Impact Assessment (EIA) in Greenland. Doing the right things can save a lot of time and money and will reduce potential delays. Considering the environmental issues in...

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Risk assessment of a mine development strategy – Broadleaf

These included: Generic risks associated with underground coal mining; Generic risks associated with coal price and foreign exchange; The project execution plan and the risks associated with it. The assessment was based on the risk management process of IEC 62198, Managing risk in projects – Application guidelines.

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Social Impact Assessment and State significant mining projects ...

Jul 6, 2016 ... suggested that the Government also has a role to play by providing greater clarity and certainty around where mining or extractive activities are likely to occur in future. 1.3. The impacts participating in a social impact assessment process can have on individuals and communities (e.g. demands on time,...

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EIA Guidelines for Mining Environmental Impact Assessment ...

3-24 3.2.6.4 Diy Tailings Disposal 3-28 3.3 COMMODITY-SPECIFIC MINING AND BENEFICIATION PROCESSES ........... 3-29 3.3.1 GOLD AND SILVER 3-29 3.3.1.1 Geology of Gold Ores 3-30 3.3.1.2 Mining 3-34 3.3.1.3 Beneficiation 3-37 3.3.2 GOLD PLACER MINING 3-56 3.3.2.1 Mining 1 3-58 3.3.2.2 Beneficiation .

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Environment Impact Assessment of Coal Mining - Research India ...

Environmental impact assessment is a decision making tool to predict the effect of a proposed activity/ project on the environment, to compare various alternatives for a project and to identify best combination of economic, environmental and social costs and benefits. Coal mining is the process of extracting the coal from the...

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Metals mining and sustainable development in ... - Oxfam America

12 Oxfam America | Metal mining and sustainable development in Central America metal prices may turn out to be higher than those assumed in the feasibility analysis, making the mining and processing of higher cost and/or lower grade ores feasible. The opposite can also happen. Metal prices can decline and/or the cost...

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economic assessment and mine production optimization of ... - ETDA

Surface mining operations involve high levels of complexity and uncertainty that last for many years and require huge capital investment and risk. Each open-pit mine is unique, based on the physical characteristics of the ore deposit and on the operational parameters of the extraction method; therefore, the most profitable...

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Process mining - Wikipedia

Process mining is a family of techniques in the field of process management that support the analysis of business processes based on event logs. During process mining, specialized data mining algorithms are applied to event log data in order to identify trends, patterns and details contained in event logs recorded by an...

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Assessment of hospital processes using a process mining technique ...

Dec 29, 2015 ... However, to date, a quantitative tool has not been available to examine the before and after effects of processes and environmental changes, other than the use of indirect indicators, such as mortality rate and readmission rate. METHODS: This study used process mining technology to analyze process...

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Belo Sun Mining Corp., a Case Study of Environmental Impact ...

1. Belo Sun Mining Corp., a Case Study of Environmental Impact Assessment in Brazil. Environmental Impact Assessment (EIA) is a process that evaluates positive and negative effects of proposed projects, programs or policies. The EIA procedure should guarantee that, prior to approval, decision-makers: 1) have fully...

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environmental effects of mineral deposits, and mining and processing

Jan 18, 2018 ... Project: Objectives of this study|| Relevance and Impact|| Contacts. Objectives of this study. The specific objectives of this project are to develop and test the scientific infrastructure and methodologies necessary to conduct a national-scale mineral-environmental assessment linked to a national quantitative...

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Sector Wide Impact Assessment of the mining sector - Government.nl

Oct 6, 2016 ... Netherlands and the Mining and Energy Planning Unit (UPME for its acronym in Spanish) attached to the Ministry of Mines and Energy. We appreciate the financial support given and the interest in respecting the independence during the analysis and research processes developed by CREER. Additionally...

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MPF Assessment Reports - Intergovernmental Forum on Mining ...

The results of these assessments are published in order to help governments target their efforts in implementing the MPF, to inform capacity-building efforts and to allow for monitoring of progress over time. For more information on how the process works please click here. Please see below for reports on assessments...

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Environmental risk assessment as the basis for mine closure at Iscor ...

of mine closure at Iscor's Durban Navigation Collieries (Durnacol) in Kwa-Zulu Natal and certain key risk issues such as the long- term risk of water pollution from coal discard dumps have already progressed to fully quantitative risk assessment. This paper will discuss the process, which has been followed to date, with.

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risk assessment in mining industry - Semantic Scholar

system and a whole technological process completely. This is of particular importance for big companies and it also places a special responsibility on them. The control and management of the work position risk becomes a central category of the logistic. RISK ASSESSMENT IN MINING INDUSTRY: APPLY MANAGEMENT.

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English

Dec 2, 2014 ... Non-Technical Summary. Environmental and Social Impact Assessment (Supplementary ...... a Life of Mine Plan for Mining and Primary Processing of Gold Ores from. Khan Krum Deposit, Ada .... The Krumovgrad Project is a proposed open pit gold mine located in Southern Bulgaria. (Figure 1) designed to...

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British Columbia to reform Environmental Assessment Process in ...

Mar 7, 2018 ... The government of British Columbia revealed today the timeline that will guide the procedures to reform the province's environmental assessment process. Known by its initials, the EAP is a course of action to predict environmental effects of proposed initiatives, particularly mining and resource extraction...

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Environmental Risks of Mining - MIT

There is no ore dust or direct ore exposure to the environment and a lower consumption of water is needed in the mining process (International Atomic Energy Agency [IAEA], 2005). However, the strong acids used to .... (2005). Guidebook on environmental impact assessment for in situ leach mining projects. Retrieved from...

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Environmental Assessment and Management for Artisanal and ...

This guidance document outlines a process to assess and manage the environmental impacts of artisanal and small- scale mining (ASM) for governments and miners. The approach focuses on incremental and achievable environmental outcomes at individual ASM mines. It is based on a two-step, combined approach with...

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Environmental Impact Assessment Process for Oil, Gas and Mining ...

Sep 10, 2014 ... This article examines legislation and practice concerning the environmental impact assessment (EIA) process for oil and gas projects in Nigeria. It argues that although EIAs have become a standard legal requirement for all oil, gas and mining projects in Nigeria, not much is achieved in terms of managing...

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Environmental and Social Impact Assessment Statement Iron Ore Mine

Environmental and Social Impact Assessment Statement. Iron Ore Mine – Lac Doré Geological Complex. Volume 1. (Chapters 1 to 7). Greenfield Park, November 2011. P0919...

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Emergy as a Life Cycle Impact Assessment Indicator A Gold Mining ...

an indicator of aggregate resource use for life cycle assessment. (LCA). An LCA of gold mining, based on an original life cycle inventory of a large gold mine in Peru, is used to demonstrate how emergy can be incorporated as an impact indicator into a process-based LCA model. The results demonstrate the usefulness of...

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Evaluation of the online assessment test using process mining ...

One process in e-learning is Online Assessment Test which is aimed to determine students' understanding of the materials. Online Assessment Test is usually.

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igf mining policy framework assessment - International Institute for ...

The MPF assessment process is made up of two main steps. First, the MPF assessment team evaluates relevant national, regional and international laws, policies, conventions and administrative frameworks for mining and minerals development and management relative to the six themes of the MPF: the Legal and Policy...

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Coeur Rochester, Inc.: Plant-Wide Assessment of Nevada ... - NREL

Coeur Rochester, Inc.: Plant-Wide Assessment of Nevada. Silver Mine Finds Opportunities to Improve Process. Control and Reduce Energy Consumption. Summary. A plant-wide energy efficiency assessment undertaken at the Coeur Rochester mining operations in Rochester, Nevada, identified five energy-saving oppor-.

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risk assessment for mines - Queensland Mining Industry

apply it at the mine. The objectives of this paper are to: 1. Provide an understanding of the risk assessment process;. 2. Show the importance of risk assessment as an integral part of the mines management system;. 3. lntroduce an effective systematic way of developing and implementing a risk management program at the...

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