Mine waste management
著者
書誌事項
Mine waste management
Lewis Publishers, c1992
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注記
sponsored by California Mining Association
Includes bibliographical references
内容説明・目次
内容説明
Mine Waste Management bridges the gap between mine operators, regulators, and design engineers concerned with the safe design and operation of mine waste management units. It provides a comprehensive approach for determining the amount of engineered containment that needs to be provided to reduce the risk to water resources to acceptable levels. The approach considers all pertinent aspects, including the intrinsic properties of the waste, as well as site-specific conditions such as climate, geology, and distance to water resources.
Topics covered in Mine Waste Management include an evaluation of the performance of waste containment at modern mining operations, the mine waste characterization, disposal facility liner and closure designs, ground water monitoring, heap leach operations, and an analysis of the cost impacts of mine waste disposal. The material presented contains technical discussions and information, as well as recommendations on how the technical issues can be accommodated in mine waste regulations. The book is brimming with technical design charts, tables, and equations to provide hands-on aid to designers. Furthermore, each chapter concludes with regulatory considerations that incorporate the proposed technical design approaches.
Mine Waste Management is a valuable resource for mining industry professionals, regulators, mine waste facility designers, mine superintendents and managers, consulting engineers, and students in environmental engineering, mining, and metallurgy.
目次
PREFACE. INTRODUCTION. Background. Summary. PERFORMANCE REVIEW OF MODERN MINE WASTE MANAGEMENT UNITS. Current Mine Waste Management Practices in California. Performance History. Conclusions. Regulatory Implications. MINE WASTE MANAGEMENT REQUIREMENTS. Overview of Systems Approach for Determining Mine Waste Management Requirements. Protecting Beneficial Uses of Waters. Identifying Potential Receiving Waters and Their Beneficial Uses. Assessing Physical and Chemical Properties of Mine Waste. Site-Specific Factors. Waste Management Unit Containment. The Systems Approach to Designing Waste Containment. Regulatory Implications. PREDICTION OF ACID GENERATION POTENTIAL. Acid Mine Drainage. Acid Generation Prediction. Acid Generation and Leachate Migration Control Measures. In-Waste Monitoring. Regulatory Implications. ATTENUATION OF CHEMICAL CONSTITUENTS. Mine Wastes and Chemistry. Factors and Mechanisms Affecting Contaminant Migration. Relationship Between Chemicals and Mechanisms. Appropriate Levels of Verification. Regulatory Implications. CLIMATIC CONSIDERATIONS. Mine Waste Pile Water Balance. Infiltration and Recharge Case Histories. Analytical Approach to Percolation Evaluation. Prediction of Infiltration. Regulatory Implications. LINER SYSTEM DESIGN. Types of Liner Systems. Types of Individual Liner System Components. Liner System Performance. Regulatory Implications. CLOSURE REQUIREMENTS. Closure Objectives. Description of Mine Waste Management Units. Designing for Closure. Closure Technologies and Design Elements. Regulations for Closure. HEAP LEACHING. Heap Leach Practice. Design Approach. Heap Leach Guidelines. GROUND WATER MONITORING. Factors to be Considered When Designing a Monitoring System. Elements of a Monitoring System. Monitoring System Design Approach. Regulatory Implications. ECONOMIC IMPACT EVALUATION. Regulatory Analysis. Cost Analyses. Conclusions and Recommendations. APPENDIX A: EDITORS, AUTHORS, AND PEER REVIEWERS. APPENDIX B: CALIFORNIA STATE AGENCIES PRIMARILY RESPONSIBLE FOR REGULATING MINE WASTE DISPOSAL. APPENDIX C: TAILINGS IMPOUNDMENT, CONTAINMENT ASSESSMENT CONCEPTUAL MODEL, PARAMETERS AND EQUATIONS. APPENDIX D: HELP MODEL RUN RESULTS. APPENDIX E: PROTOCOL FOR DETERMINING LEACHABLE RESIDUALS. APPENDIX F: SONORA MINING CORPORATION, JAMESTOWN MINE DESCRIPTION AND SUMMARY OF PERFORMANCE OF THE TAILINGS MANAGEMENT FACILITY. APPENDIX G: WASTE MANAGEMENT COST CALCULATIONS.
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