Coastal Chalk Cliff Instability
DOWNLOAD
Download Coastal Chalk Cliff Instability PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Coastal Chalk Cliff Instability book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Coastal Chalk Cliff Instability
DOWNLOAD
Author : Rory N. Mortimore
language : en
Publisher: Geological Society of London
Release Date : 2004
Coastal Chalk Cliff Instability written by Rory N. Mortimore and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.
Collected from the International Conference on Coastal Rock Slope Instability: Geohazard and Risk Analysis in May 2001, these papers describe research relating to the growing hazard to communities from chalk cliff retreat on the southeast coast of England and the northwest coast of France. General topics of the papers include primary geological c
Formation Evolution And Stability Of Coastal Cliffs Status And Trends
DOWNLOAD
Author :
language : en
Publisher: DIANE Publishing
Release Date : 2004
Formation Evolution And Stability Of Coastal Cliffs Status And Trends written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Cliffs categories.
Coastal Cliffs Morphology And Management
DOWNLOAD
Author : Eric Bird
language : en
Publisher: Springer
Release Date : 2016-02-09
Coastal Cliffs Morphology And Management written by Eric Bird and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-09 with Nature categories.
This book offers an insight into the global occurrence, geomorphology, evolution, weathering and erosion of coastal cliffs and bluffs. Stabilization and preservation of cliffs are treated in detail. Mitigation of cliff hazards and preservation of scenic features and sites of scientific importance requires effective coastal cliff management that can only be based on thorough knowledge of the physical processes at work. Cliffs have been cut in various geological formations, and have taken shape as a sequel to a world-wide sea level rise. Most cliffs have receded as the result of weathering and erosion, but some are now stable. Where they are actively receding, consuming useful agricultural or forested land or threatening coastal structures such as roads, buildings and seaside towns, it may be necessary to halt their retreat, or at least to modify it, by coastal cliff management.
Landscapes And Landforms Of England And Wales
DOWNLOAD
Author : Andrew Goudie
language : en
Publisher: Springer Nature
Release Date : 2020-05-10
Landscapes And Landforms Of England And Wales written by Andrew Goudie and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-10 with Science categories.
This book presents the geomorphological diversity of England and Wales. These regions are characterised by an extraordinary range of landforms and landscapes, reflecting both the occurrence of many different rock types and drastic climatic changes over the last few million years, including ice sheet expansion and decay. The book begins by providing the geological and geomorphological context needed in order to understand this diversity in a relatively small area. In turn, it presents nearly thirty case studies on specific landscapes and landforms, all of which are landmarks in the territory discussed. These include the famous coastal cliffs and landslides, granite tors of Dartmoor, formerly glaciated mountains of Snowdonia and the Lake District, karst of Yorkshire, and many others. The geomorphology of London and the Thames is also included. Providing a unique reference guide to the geomorphology of England and Wales, the book is lavishly illustrated with diagrams, colour maps and photos, and written in an easy-to-read style. The contributing authors are distinguished geomorphologists with extensive experience in research, writing and communicating science to the public. The book will not only be of interest to geoscientists, but will also benefit specialists in landscape research, geoconservation, tourism and environmental protection.
Coastal Cliff Erosion Rates And Cliff Instability Mechanism At Cape Kidnappers Hawke S Bay New Zealand
DOWNLOAD
Author : Stephen Chen
language : en
Publisher:
Release Date : 2020
Coastal Cliff Erosion Rates And Cliff Instability Mechanism At Cape Kidnappers Hawke S Bay New Zealand written by Stephen Chen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Cliff ecology categories.
This study explored whether there is a relationship between annual cliff retreat rates and the occurrence of various cliff failure modes (slide, wedge and toppling failure) at Cape Kidnappers, Hawke's Bay. It used Digital Shoreline Analysis System (DSAS) to measure the decadal cliff retreat rates from historical aerial photographs (1988, 1996, 2011, 2015) and calculated the volumetric sediment loss that is supplied to the littoral beach sediment budget. Digital discontinuities mapping from unmanned aerial vehicle (UAV) imagery was used to identify and export the orientation of discontinuities, and kinematics analysis was used to analyse the tendency of occurrence of different types of failure modes based on variance of lithology. DSAS analyses revealed that the average spatial and temporal cliff retreat rates between 1988 and 2015 across the entire study area were 1.19 0.27m/y and 1.21 0.23 m/yr respectively. The spatial and temporal mean volumetric sediment loss between 1988 and 2015 were 67.9 32.1 m3/m/yr and 61.0 5.3 m3/m/yr respectively. An additional nding was that the standard deviation of cliff retreat rates was higher than in the cliff sections where massive conglomerate units and appeared (0.22 0.49), implying that the presence of conglomerates results in greater variability in cliff erosion. The results of kinematic analysis revealed that planar failure and wedge failure are more common failure mechanisms than toppling failure along the cliffs at Cape Kidnappers. Linear correlation analysis was used to investigate how the tendency of occurrence of different types of slope failures modes correlate with cliff retreat rates, which provides more indications of how much these different cliff failures modes affect the cliff recession. Potential relationship between the cliff retreat rates and different modes of failure were assessed for three main lithologic units. In massive conglomerates, planar sliding and wedge sliding are negatively associated with cliff retreat rates (r=-0.74, r=-0.91, respectively). In sandstone and mudstone units, planar sliding and wedge sliding are positively associated with cliff retreat rates (r=0.39, r=0.51, respectively). For the entire cliff, all lithologies, the occurrence of planar sliding and wedge sliding is positively related to increased cliff retreat rates (r=0.54 r=0.38, respectively). Overall, the occurrence of toppling failure are not associated with cliff retreat rates in any lithologic unit.
Instability
DOWNLOAD
Author : Robin G. McInnes
language : en
Publisher: Thomas Telford
Release Date : 2002
Instability written by Robin G. McInnes and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.
During 2000/2001 exceptionally high winter rainfall resulted in major ground instability problems on the Isle of Wight, and coincided with the completion of important research on the predicted impacts of climate change on unstable coastal and mountainous areas. These proceedings highlight the importance of implementing coastal and landslide management strategies and integrating the research findings into strategic planning and development control policies.
Landslides And Climate Change Challenges And Solutions
DOWNLOAD
Author : Robin McInnes
language : en
Publisher: CRC Press
Release Date : 2007-05-10
Landslides And Climate Change Challenges And Solutions written by Robin McInnes and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-10 with Technology & Engineering categories.
Understanding the relationship between landslides and climate change is crucially important in planning a proactive approach to hazard and risk management. Advances in geohazard modelling and prediction enable us to be better prepared for the impacts of climate change, but there is still a need for effective risk management and informed plann
Landslide Dynamics Isdr Icl Landslide Interactive Teaching Tools
DOWNLOAD
Author : Kyoji Sassa
language : en
Publisher: Springer
Release Date : 2018-01-31
Landslide Dynamics Isdr Icl Landslide Interactive Teaching Tools written by Kyoji Sassa and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-31 with Nature categories.
This interactive book presents comprehensive information on the fundamentals of landslide types and dynamics, while also providing a set of PPT, PDF, and text tools for education and capacity development. It is the second part of a two-volume work created as the core activity of the Sendai Partnerships, the International Consortium of Landslides. The book will be regularly updated and improved over the coming years, based on responses from users and lessons learned during its application.
Rock Coast Geomorphology
DOWNLOAD
Author : D.M. Kennedy
language : en
Publisher: Geological Society of London
Release Date : 2014-08-20
Rock Coast Geomorphology written by D.M. Kennedy and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-20 with Science categories.
Rocky landforms dominate large portions of the world’s coast. Cliffs and shore platforms form spectacular landscapes, yet when compared to other landforms they are relatively unstudied with many contemporary controversies dating back to the mid-nineteenth century. The past decade has seen a reinvigoration of research driven by advances in technology that now enable precise measurements of erosion to the micron scale and quantification of wave energy onto and through cliff edifices to be made, as well as being able to directly date rock surfaces. In order to integrate this diverse range of research this volume’s regional approach first integrates the latest data with longstanding theory and then analyses this research through the boundary conditions that exist in each area. The volume brings together the research leaders in the field; includes chapters on nearly all the major rock coasts of the world and identifies future research needs.
Investigation And Management Of Soft Rock Cliffs
DOWNLOAD
Author : E. Mark Lee
language : en
Publisher: Thomas Telford
Release Date : 2002
Investigation And Management Of Soft Rock Cliffs written by E. Mark Lee and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Civil engineering categories.
Cliff recession and coastal landsliding of soft rock cliffs present significant threats to land use and development. Investigation and management of soft rock cliffs presents state-of-the-art guidance on how eroding cliffs can best be managed, stressing the need to consider both structural and non-structural solutions to cliff recession problems. This authoritative text outlines the investigation approaches, measurement and monitoring techniques, and prediction methods available for obtaining the necessary cliff recession information to support different stages of the decision-making process. Throughout the book, it stresses that every cliff is unique because of the controlling influence of the site geology and geomorphology on the recession process. There is, therefore, no single method to tackling cliff problems; investigation and management of each cliff can only be determined on the ground, drawing upon expert judgement, experience and thorough site investigation and data analysis. Investigation and management of soft rock cliffs will provide coastal engineers, geotechnical engineers, geomorphologists, planners and students with an invaluable resource when faced with a range of issues on cliffed coastlines.