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Av the mining industry continues to grow, so too do its environmental impacts and the need for efficient reclamation methods. The mining industry produces metals that are essential for global economic development. To do so, mining operations exploit ore deposits. For these ore bodies, both those exploited by open pits and underground mines, the proportion of the economic value compared to the whole excavated rock is very low. which implies that large quantities of solid wastes are produced annually, particularly waste rocks and mine tailings (Lottemioser 2007). Waste rocks are economically nonviable material excavated to reach ore-bearing rock. They are usually stored in waste rock piles at the surface. Tailings are ground rock particles resulting from ore processing.
This report is a product of the Committee on USGS Water Resources Research, which provides consensus advice to the Water Resources Division (WRD) of the U.S. Geological Survey (USGS) on scientific, research, and programmatic issues. The committee is one of the groups that works under the auspices of the Water Science and Technology Board (WSTB) of the National Research Council.
About 2,200 years ago a scholarly librarian in charge of the prestigious collections of the museum at Alexandria conducted an elegant exercise in logic and experimentation. Using seemingly unrelated bits of information such as the observation of the penetration of sunlight into a well in the city of Syene, the speed of a camel caravan, and the shadow cast by an obelisk in Alexandria, Eratosthenes calculated a remarkably accurate estimate of the circumference of the earth (Wilford 1981).
The purpose of this book is to provide the reader with guidance on the development and implementation of cost-effective and defensible environmental sampling programs that are designed to collect data needed to • Defi ne the nature and extent of contamination
• Calculate baseline human health and ecological risk • Identify contaminant migration pathways • Predict rates of contaminant migration • Evaluate the viability of potential remedial alternatives • Support treatability testing • Assess the effectiveness of a remedial alternative during implementation • Determine if remedial action objectives have been met • Dispose of waste material properly
В учебном пособии рассматриваются основные методы прикладной стратиграфии для инженерно-геологических изысканий на примерах реальных площадок строительства в городах Москва, Саратов и районах Дагомыса, Сочи, Адлера. Для актуализации (модернизации) имеющегося фактического материала учебных центров и производственных организаций в пособии приведены новые и старые стратиграфические схемы, а также схемы «перевода старых свит в новые». Пособие предназначено для студентов, магистрантов, аспирантов и преподавателей геологических и географических направлений высших учебных заведений, а также специалистов-геологов.
Environmental geology is the study of the relationship between humans and their geological environment. This relationship goes both ways. Not only do naturally occurring geological phenomena affect the lives of people each day, but also human activities affect geological processes, sometimes with tragic consequences. Given the growing global population, the potential risk for experiencing abrupt, if not catastrophic, geological and climatic changes has never been greater for more people.
Chapter 1 A Study of Airborne Trace Elements in Belgrade Urban Area: Instrumental and Active Biomonitoring Approach M. Aničić, Z. Mijić, M. Kuzmanoski, A. Stojić, M. Tomašević, S. Rajšić and M. Tasić
Chapter 2 Flow Optosensing Applied to the Analysis of Trace Elements Antonio Ruiz-Medina and Eulogio J. Llorent-Martínez
Chapter 3 Trace Metals in Fruit and Vegetable and their Effects on Human Health Stefania Papa, Giovanni Bartoli and Antonietta Fioretto
