Geotechnical Practice For Waste Disposal 87

Earth scientists and geotechnical engineers are increasingly challenged to solve environmental problems related to waste disposal facilities and cleanup of contaminated sites. The effort has given rise to a new discipline of specialists in the field of environmental geotechnology. To be effective, environmental geotechnologists must not only be armed with the traditional knowledge of fields such as geology and civil engineering, but also be knowledgeable of principles of hydrogeology, chemistry, and biological processes. In addition, the environmental geotechnologist must be completely up to date on the often complex cadre of local and national regulations, must comprehend the often complex legal issues and sometimes mind-boggling financial impli cations of a project, and must be able to communicate effectively with a host of other technical specialists, regulatory officials, attorneys, local land owners, journalists, and others. The field of environmental geo technology will no doubt continue to offer unique challenges. The purpose of this book is to summarize the current state of practice in the field of environmental geotechnology. Part One covers broadly applicable principles such as hydrogeology, geochemistry, and con taminant transport in soil and rock. Part Two describes in detail the underlying principles for design and construction of new waste disposal facilities. Part Three covers techniques for site remediation. Finally, Part Four addresses the methodologies for monitoring. The topics of 'waste disposal' and 'site remediation' are extra ordinarily broad.

In view of the great demand for information regarding landfills, a series of international reference books on landfilling of waste has been established. This book, the second volume, deals with lining and leachate collection. It consists of edited, selected contributions to the International Symposia on Sanitary Landfills held in Sardinia every second year.

The authors discuss all key aspects of the design of barrier systems, including leachate collection, natural barriers such as clayey aquitards, clay liners, geomembrane and composite liners.

Natural hazards cost the global economy over $50,000 million per year. Two thirds of this is spent on damage repair, the remainder represents the cost of predicting, preventing and mitigating against disasters. Man-made hazards such as groundwater pollution, subsidence and soil erosion add to this figure. Geological Hazards is the first book to consider both natural and man-made disasters in a single volume. All major geological hazards are examined. It presents a state-of-the art survey for students on civil engineering and physical geography courses, as well as researchers and practicing civil engineers. It examines methods of assessing, evaluating and combatting hazards, both natural and man-made. Richly illustrated, it views the subject from an international perspective.

These three volumes provide valuable information to help bring rational and scientifically feasible solutions to petroleum contaminated soils. State-of-the-art information on both technical and regulatory issues is covered, including environmental fate, health effects, risk assessment and remedial alternatives. They show why petroleum contaminated soils are a problem - and propose solutions for that problem. These books are an excellent reference for regulatory personnel and environmental consultants at all levels.