Geotechnology Of Waste Management

This book deals with the geotechnology of waste management.

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.

The aim of the book is to equip the student and practicing engineer with the basic knowledge needed for the geotechnical design of waste facilities, the colsure and inprovement of waste facilities, and construction on waste.

This volume contains selected papers presented during the International Conference on Environmental Geotechnology, Recycled Waste Material and Sustainable Engineering (EGRWSE-2018). The multidisciplinary articles included in this volume cover the fields of environmental management, site characterization, environmental risk assessment, waste disposal, soil and groundwater remediation, habitat protection, and environmental rehabilitation. This volume will be of interest to professionals and researchers working in diverse fields ranging from geotechnical engineering, environmental engineering, hydrogeology, earth science, geochemistry, water engineering, and ecology, among others.

This monograph contains the proceedings of the 9th Annual Symposium on Geo-aspects of Waste Management, February 1-6, 1987 held at Colorado State University, Fort Collins, Colorado.

The rise of rapid and uncontrolled industrialization, its alarming levels of hazardous waste produced, and their negative contribution to the international environmental epidemic of global warming in addition to the decrease in room to dispose of these wastes safely have put the pressure for many engineers, researchers, and key decision-makers to find the answers to the constant tussle between progress and sustainability and quickly. Environmental Geotechnology revisits existing concepts of geotechnical engineering in detail, and brings them up to date with new knowledge and current affairs so as to enable the field of Environmental Geotechnology to better address and serve today's needs. It points out the role and importance of the parameters and mechanisms that govern the interaction of contaminants with geomaterials (soil and rock mass), and also discusses their degradation in the long-run, and the consequences that follow. The book starts from a engineering philosophy that incorporates the influence of environmental effects (both manmade and natural) on geotechnical engineering practices. Its contents are based on geotechnical and environmental engineering studies pertaining to waste management, such as: the safe handling, transportation and disposal of waste, the estimation of waste leakage into the subsurface, its consequences, methods of containment, and the development of schemes to remediate contaminated land. It also proposes innovative strategies for waste management through the utilization of wastes based on a comprehensive characterization. Modelling techniques such as accelerated physical modelling, finite-element or difference-based numerical modelling, physico-chemico-mineralogical modelling, and the use of a geotechnical centrifuge are employed in this book to enable the study of the complex (and otherwise slow) process of contaminant-geomaterial interaction.

"Environmental Geotechnics in Practice is an informative and practical guide to the realities of land-based waste disposal. Drawing together significant case histories from across the world where key lessons have been learned, the book provides an engaging overview of this important field. Focusing on land-based waste disposal sites where there is significant interaction between ground engineering and the environment, coverage includes key elements of a wide variety of waste disposal systems, environmental threats posed, and ways that environmental damage can be prevented. Together, the case histories demonstrate that whatever type of waste is being disposed of it is possible to use geotechnical principles and practices to design a suitable facility. The author also highlights important lessons that will assist current designers and constructers of waste disposal facilities to address problems posed by climate change and land shortage. Environmental Geotechnics in Practice will encourage readers to critically appraise the applicability of any design concept and data for the whole lifetime of a waste disposal project. The book will be valuable to a wide readership including professionals working in geotechnical engineering, environmental science, geology, and waste management, as well as students of these subject areas."--Publisher's website.