Sensing and Monitoring Technologies for Mines and Hazardous Areas

Sensing and Monitoring Technologies for Mines and Hazardous Areas
Author: Swadesh Chaulya
Publisher: Elsevier
Total Pages: 434
Release: 2016-06-10
Genre: Science
ISBN: 0128031956

Sensing and Monitoring Technologies for Mines and Hazardous Areas: Monitoring and Prediction Technologies presents the fundamentals of mining related geotechnical risk and how the latest advances in sensing and data communication can be used both to prevent accidents and provide early warnings. Opencast mining operations involve huge quantities of overburden removal, dumping, and backfilling in excavated areas. Substantial increases in the rate of accumulation of waste dumps in recent years has resulted in greater height of dumps and also has given rise to the danger of dump failures as steeper open pit slopes are prone to failure. These failures lead to loss of valuable human lives and damage to mining machinery. This book presents the most recent advances in gas sensors, methane detectors, and power cut-off systems. It also introduces monitoring of the gas strata and environment, and an overview of the use of Internet of Things and cloud computing for mining sensing and surveillance purposes. Targeted at geotechnical and mining engineers, this volume covers the latest findings and technology to prevent mining accidents and mitigate the inherent risk of the activity. - Presents complete details of a real-time slope stability monitoring system using wireless sensor networking and prediction technique based on multivariate statistical analysis of various parameters and analytical hierarchy process methods - Discusses innovative ideas and new concepts of sensing technologies, mine transport surveillance, digital mining, and cloud computing to improve safety and productivity in mining industry - Includes slope stability prediction software, downloadable through a companion website, which can be used for monitoring, analyzing, and storing different sensors and providing audio-visual, SMS, and email alerts - Covers the latest findings and technology to prevent mining accidents and mitigate the inherent risk

Minerals Yearbook

Minerals Yearbook
Author: Geological Survey
Publisher: U.S. Government Printing Office
Total Pages: 1078
Release: 2016-11-15
Genre: Business & Economics
ISBN: 9781411337077

This volume, covering metals and minerals, contains chapters on approximately 90 commodities. In addition, this volume has chapters on mining and quarrying trends and on statistical surveying methods used by Minerals Information, plus a statistical summary.

Solid Waste: Assessment, Monitoring and Remediation

Solid Waste: Assessment, Monitoring and Remediation
Author: I. Twardowska
Publisher: Gulf Professional Publishing
Total Pages: 1161
Release: 2004-04-22
Genre: Science
ISBN: 008054147X

This book covers a broad group of wastes, from biowaste to hazardous waste, but primarily the largest (by mass and volume) group of wastes that are not hazardous, but also are not inert, and are problematic for three major reasons: (1) they are difficult to manage because of their volume: usually they are used in civil engineering as a common fill etc., where they are exposed to environmental conditions almost the same way as at disposal sites; (2) they are not geochemically stable and in the different periods of environmental exposure undergo transformations that might add hazardous properties to the material that are not displayed when it is freshly generated; (3) many designers and researchers in different countries involved in waste management are often not aware of time-delayed adverse environmental impact of some large-volume waste, and also do not consider some positive properties that may extend the area of their environmentally beneficial application.

Precious Metals (Gold, Silver and Platinum)

Precious Metals (Gold, Silver and Platinum)
Author: Deborah McNay
Publisher: DIANE Publishing
Total Pages: 53
Release: 1995-06
Genre:
ISBN: 0788121030

Provides an overview of the structure and global competitiveness of the U.S. precious metals industry and analyzes recent trends in precious metals consumption, production and trade. In addition, the report contains information on the use, manufacture and customs treatment of precious metals. 25 charts, tables and graphs.

5th International Symposium of Space Optical Instruments and Applications

5th International Symposium of Space Optical Instruments and Applications
Author: H. Paul Urbach
Publisher: Springer Nature
Total Pages: 410
Release: 2020-01-30
Genre: Science
ISBN: 3030273008

This book gathers selected and expanded contributions presented at the 5th Symposium on Space Optical Instruments and Applications, which was held in Beijing, China, on September 5–7, 2018. This conference series is organized by the Sino-Holland Space Optical Instruments Laboratory, a cooperative platform between China and the Netherlands. The symposium focused on key technological problems regarding optical instruments and their applications in a space context. It covered the latest developments, experiments and results on the theory, instrumentation and applications of space optics. The book is split into five main sections: The first covers optical remote sensing system design, the second focuses on advanced optical system design, and the third addresses remote sensor calibration and measurement. Remote sensing data processing and information extraction are then presented, followed by a final section on remote sensing data applications.

Breaking New Ground

Breaking New Ground
Author: Linda Starke
Publisher: Routledge
Total Pages: 746
Release: 2016-12-05
Genre: Business & Economics
ISBN: 1134898266

Mining is fundamental to our lives - we wear and travel in; build, cook and communicate with its products daily. However, it is also one of the most environmentally damaging industries. This study examines how such a huge and multi-facetted industry can be made sustainable, minimizing its harmful impacts and maximizing its social and economic contribution. It analyses the different needs and risks of those affected, as well as issues of supply and demand of minerals throughout the world.