Geotechnical Risk Assessment of Mine Developments in Deep Metal Mines

Wael Rashad Elrawy Abdellah

ISBN 10: 3659679704 ISBN 13: 9783659679704

Published by LAP LAMBERT Academic Publishing, 2015

Language: English

Condition: New Soft cover

Save for Later

Sold by preigu, Osnabr�ck, Germany

AbeBooks Seller since August 5, 2024

Seller rating 5 out of 5 stars

View this seller's items

View all copies of this book

New - Soft cover

Condition: New

Price:

US$ 77.91

US$ 80.40 shipping
Ships from Germany to U.S.A.

Quantity: 5 available

Add to basket

Free 30-day returns

Save for Later

About this Item

Seller Inventory # 104869831

Contact seller

Report this item

Bibliographic Details

Title

Geotechnical Risk Assessment of Mine Developments in Deep Metal Mines

Publisher

LAP LAMBERT Academic Publishing

Publication Date

2015

Language

English

ISBN 10

3659679704

ISBN 13

9783659679704

Binding

Taschenbuch

Condition

Neu

Dimensions

Weight

417 grams

Seller catalogs

B�cher

About this title

Synopsis

Many Canadian underground mines use longitudinal and transverse stoping with delayed backfill to extract tabular ore deposits. These methods require access to the orebody through a number of sill drives or cross-cuts which link the orezone to the haulage drift hence creating intersections on multiple levels. This study is the first to attempt stochastic methods with numerical analysis to mine developments for the purpose of evaluating their stability performance with respect to planned mining sequence. Consequently, a qualitative method is developed to estimate the risk level (e.g. rating and ranking) resulting from mining activity. Risk is the product of probability of failure and cost of consequences. A resultant assessment scale matrix (e.g., a 5-level risk index is derived which ranges from low to extreme) is then used to assign a risk index value which is directly proportional to the potential for excavation instability. The methodology is demonstrated through a case study (e.g., the No. 1 Shear East orebody at Vale's Garson Mine in Sudbury, Ontario). Finally, the risk indexing tool can be used to confirm the need for enhanced supports and to compare alternative mine designs

"About this title" may belong to another edition of this title.

Store Description

preigu betreibt einen Onlineversandhandel mit �ber 1 Mio. Produkten in verschiedenen Sortimenten. Das Kernsortiment besteht aus B�chern, Medien und Spielwaren. Ein gelungenes Einkaufserlebnis ist das Ziel einer jeden Bestellung bei preigu, denn der Kunde und seine Zufriedenheit stehen an erster Stelle. preigu setzt daher auf einen kompetenten Kundenservice, funktionierende Prozesse und schnelle Reaktion.

Visit Seller's Storefront

Seller's business information

preigu GmbH & Co. KG
Lengericher Landstra�e 19, Osnabr�ck, 49078, Germany

Sale & Shipping Terms

Terms of Sale

Standard Business Terms and customer information

I. Standard business terms

� 1 Basic provisions

(1) The following terms and conditions of business apply for all contracts concluded with us as the supplier (preigu GmbH & Co. KG) via the websites AbeBooks and/or ZVAB. Unless otherwise agreed, the inclusion of your own terms and conditions is explicitly rejected.

(2) A ?consumer' in the sense of the following regulations is every natural person who concludes a legal transaction which, to an overwh...

More Information

Shipping Terms

Shipping rates from Germany to U.S.A.

Shipping rates from Germany to U.S.A.
Order quantity	60 to 60 business days	60 to 60 business days
First item	US$ 80.40	US$ 80.40

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.