Mobile crushing line

Hot selling equipment


MINE TAILINGS AND THEIR POTENTIAL IMPACTS: A

2015-11-19  MINE TAILINGS AND THEIR POTENTIAL IMPACTS: A CASE STUDY OF SOUTH AFRICAN GOLD TAILINGS DAMS Ogola, J.S. Department of Mining and Environmental Geology, School of Environmental Sciences University of Venda, Private Bag X5050, South Africa, [email protected] LIMPOPO MINERALS CONFERENCE 7 TRADE SHOW MOKOPANE

Get Price

Design a Dam for Mill Tailings

2017-5-10  The design of these dams, which is well covered in the literature, corresponds to the purpose it is to serve and to the terrain and climatic conditions of the geographic area. Rock-Fill Dams Rock-fill dam construction is a unique way of disposing of coarse mine and/or plant waste materials in the process of constructing tailings-disposal ponds ...

Get Price

Designing safe and stable tailings dam structures with ...

2014-5-18  2.4 A review of dam design and operation practices Van Niekerk and Viljoen [17] explored the geological management causes of tailing dam disasters and provide the following guidelines to prevent future disasters: The topography of the area where the tailings dam

Get Price

Geotechnical Properties of Mine Tailings

standing of the mechanical properties of mine tailings is critical for the design of a tailing dam. In addition, numerical simulation has proved to be a useful tool for the analysis of the seepage, de-formation, seismic response, as well as the assessment of stability of tailing dams. The

Get Price

CONSTRUCTION, DESIGN AND EVALUATION OF

2016-2-23  KEY WORDS: construction, mining, tailing dams, stability . 1. INTRODUCTION . Design depends on the quantity and the individual characteristics of the tailings produced by the mining operation, as well as the climatic, topographic, geologic, hydro-geologic and geotechnical characteristics of the disposal site, and on regulatory requirements ...

Get Price

(PDF) Design, construction and management of tailings ...

In recent years, tailing dam failure accidents have occurred in Brazil (Escobar 2015;Hudson-Edwards 2016), Japan (Ishihara et al. 2015), China, and other countries (Wei et al. 2013). PG ponds are ...

Get Price

TAILINGS MANAGEMENT PLAN - Alaska

2017-4-4  The detailed designs for the TSF starter dam, freshwater diversion dams (FWDDs), and six subsequent raises to the TSF dam ultimate height are contained in the Certificate of Approval to Construct a Dam Initial Application Package, Donlin Gold Project, as submitted to the aska Al Department of Natural Resources (ADNR) Dam Safety Office.

Get Price

Technical Report: Design and Evaluation of Tailings Dams ...

2016-3-27  Design, and Analysis of Tailings Dams (BiTech Publishers Ltd. 1990). This is particularly true of certain concepts and organizational emphases, as well as many of the tables and figures. In some cases, this document presents a digest of Vick's overall approach to tailings dam planning and design.

Get Price

Tailing Disposal Methods and Tailings Dam Construction Design

2016-10-21  Tailings Dam Construction Design of slime is likely to slide and cause the dam to break away. The procedure usually adopted in such cases is to separate the tailing into coarse sand and fines in a classifier, and to use the coarse product to build up the wall ; the remainder of the pulp is discharged into the interior of the dam.

Get Price

Design, Construction and Operation of a Centerline ...

2017-5-27  The Tailing Storage Facility (TSF) includes a rockfill centerline constructed dam with a low permeability core ... The mine has gold equivalent mineral reserves of 5.5 million ounces and has been in production since 2008, producing about 400,000 gold-equivalent ounces per year. ... dam design and construction to be optimized to account for ...

Get Price

Design a Dam for Mill Tailings

2017-5-10  The design of these dams, which is well covered in the literature, corresponds to the purpose it is to serve and to the terrain and climatic conditions of the geographic area. Rock-Fill Dams Rock-fill dam construction is a unique way of disposing of coarse mine

Get Price

CONSTRUCTION, DESIGN AND EVALUATION OF

2016-2-23  KEY WORDS: construction, mining, tailing dams, stability . 1. INTRODUCTION . Design depends on the quantity and the individual characteristics of the tailings produced by the mining operation, as well as the climatic, topographic, geologic, hydro-geologic and geotechnical characteristics of the disposal site, and on regulatory requirements ...

Get Price

Technical Report: Design and Evaluation of Tailings Dams ...

2016-3-27  Design, and Analysis of Tailings Dams (BiTech Publishers Ltd. 1990). This is particularly true of certain concepts and organizational emphases, as well as many of the tables and figures. In some cases, this document presents a digest of Vick's overall approach to tailings dam planning and design.

Get Price

Geotechnical Properties of Mine Tailings

standing of the mechanical properties of mine tailings is critical for the design of a tailing dam. In addition, numerical simulation has proved to be a useful tool for the analysis of the seepage, de-formation, seismic response, as well as the assessment of stability of tailing dams. The

Get Price

Tailings Dams – A Threat to the Environment - Clean Mining

2021-3-17  Tailings Dams – A Threat to the Environment. March 17, 2021. Tailings and tailings dams are part and parcel of the gold mining industry since time immemorial. Tailings are the waste products from mining after the valuable minerals such as gold

Get Price

TAILINGS MANAGEMENT PLAN - Alaska

2017-4-4  The detailed designs for the TSF starter dam, freshwater diversion dams (FWDDs), and six subsequent raises to the TSF dam ultimate height are contained in the Certificate of Approval to Construct a Dam Initial Application Package, Donlin Gold Project, as submitted to the aska Al Department of Natural Resources (ADNR) Dam Safety Office.

Get Price

Best Practices for Tailings Dam Design - KCB

2017-9-7  Background. Recent major tailings dam failures have led to an industry-wide review of the design and management of tailings storage facilities. Before the 1960s, mine tailings were often disposed directly into ponds, lakes, rivers or natural topographic depressions, or stored in impoundments supported by earthen dams

Get Price

Tailing Disposal Methods and Tailings Dam Construction

2016-10-21  Tailings Dam Construction Design. of slime is likely to slide and cause the dam to break away. The procedure usually adopted in such cases is to separate the tailing into coarse sand and fines in a classifier, and to use the coarse product to build up the wall ; the remainder of the pulp is discharged into the interior of the dam.

Get Price

New tailings dam to be constructed at the Vatukoula Gold

2020-7-2  New tailings dam to be constructed at the Vatukoula Gold Mine. Josaia Nanuqa Multimedia Journalist iTaukei Desk [email protected] @JosaiaFBCNews. July 2, 2020 12:40 pm. A green-light has been given for the construction of a new dam at the Vatukoula Gold Mines to collect tailings or waste remains from mining processes.

Get Price

Tailing Disposal Methods and Tailings Dam Construction

2016-10-21  Tailings Dam Construction Design. of slime is likely to slide and cause the dam to break away. The procedure usually adopted in such cases is to separate the tailing into coarse sand and fines in a classifier, and to use the coarse product to build up the wall ; the remainder of the pulp is discharged into the interior of the dam.

Get Price

Best Practices for Tailings Dam Design - KCB

2017-9-7  Background. Recent major tailings dam failures have led to an industry-wide review of the design and management of tailings storage facilities. Before the 1960s, mine tailings were often disposed directly into ponds, lakes, rivers or natural topographic depressions, or stored in impoundments supported by earthen dams

Get Price

Design a Dam for Mill Tailings

2017-5-10  The design of these dams, which is well covered in the literature, corresponds to the purpose it is to serve and to the terrain and climatic conditions of the geographic area. Rock-Fill Dams Rock-fill dam construction is a unique way of disposing of coarse mine

Get Price

Design, Construction and Operation of a Centerline ...

2017-5-27  The Tailing Storage Facility (TSF) includes a rockfill centerline constructed dam with a low permeability core ... The mine has gold equivalent mineral reserves of 5.5 million ounces and has been in production since 2008, producing about 400,000 gold-equivalent ounces per year. ... dam design and construction to be optimized to account for ...

Get Price

GUIDELINES ON TAILINGS DAMS - Project Update

2019-12-21  Tailings Dams - Planning, Design, Construction, Operation and Closure. David Brett, (Convener) Senior Manager, Mine Water and Waste Management - GHD Pty Ltd Imran Gillani Principal Adviser, Tailings, Technology and Innovation - Rio Tinto Keith Seddon Technical Manager - ATC Williams Pty Ltd Norm Himsley Consultant and Member - NSW Dam Safety ...

Get Price

Tailings Dams – A Threat to the Environment - Clean Mining

2021-3-17  Tailings Dams – A Threat to the Environment. March 17, 2021. Tailings and tailings dams are part and parcel of the gold mining industry since time immemorial. Tailings are the waste products from mining after the valuable minerals such as gold

Get Price

TAILINGS MANAGEMENT PLAN - Alaska

2017-4-4  The detailed designs for the TSF starter dam, freshwater diversion dams (FWDDs), and six subsequent raises to the TSF dam ultimate height are contained in the Certificate of Approval to Construct a Dam Initial Application Package, Donlin Gold Project, as submitted to the aska Al Department of Natural Resources (ADNR) Dam Safety Office.

Get Price

Designing safe and stable tailings dam structures with ...

2014-5-18  2.4 A review of dam design and operation practices Van Niekerk and Viljoen [17] explored the geological management causes of tailing dam disasters and provide the following guidelines to prevent future disasters: The topography of the area where the tailings dam

Get Price

Tailings Dam Design – Technology Update (ICOLD

2020-12-10  The Bulletin, and this paper, will cover three main subjects: tailings properties, tailings technologies and design practices, with examples and good practices will be discussed. McLeod, H. and A. Bjelkevik. 2017. “Tailings Dam Design: Technology Update (ICOLD Bulletin),” in Proceedings of the 85th Annual Meeting of International Commission ...

Get Price

New tailings dam to be constructed at the Vatukoula Gold

2020-7-2  New tailings dam to be constructed at the Vatukoula Gold Mine. Josaia Nanuqa Multimedia Journalist iTaukei Desk [email protected] @JosaiaFBCNews. July 2, 2020 12:40 pm. A green-light has been given for the construction of a new dam at the Vatukoula Gold Mines to collect tailings or waste remains from mining processes.

Get Price