Alaska Adventure 55 Ways

Alaska Adventure 55 Ways

Author: John Wolfe, Jr.

Publisher: Mountaineers Books

Published: 2022-06-01

Total Pages: 501

ISBN-13: 1680515438

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Features hiking, skiing, paddling, biking, and more New and substantially revised trips with all new full-color photos and maps throughout Emphasis on traverses and loop trips for both summer and winter, always with simpler and shorter options Originally published in 1972, the classic guide known as 55 Ways to the Wilderness in Southcentral Alaska has been fully updated and reinvented as Alaska Adventure 55 Ways. This robust reboot covers a diverse range of activities for year-round fun, from quick day trips to adventures that could extend to a week or longer, including canoe trails, wilderness cabins, easy summits, forest walks, cross-country ski routes, summer mountain biking and winter fat bike trails, wild skating, and more. John Wolfe Jr. and Rebecca Wolfe, a father-daughter team, describe activities spanning the broad swath of Southcentral Alaska, 300 miles north to south and 350 miles east to west. The guide features activities on the lakes and peaks of the Kenai Peninsula, the Anchorage front range, the Matanuska and Susitna Valleys, and the Copper River basin, taking in Chugach and Denali State Parks, Chugach National Forest, Kenai Fjords and Wrangell St. Elias National Parks, several wildlife refuges, and portions of the Iditarod National Historic Trail. With an emphasis on adventures regular people can enjoy and destinations that don’t require highly technical skills, expensive flights to remote locations, or demanding levels of athletic fitness, this guide appeals to all ages, with family-friendly shorter options and trip extensions adding up to more than a hundred "ways" to adventure.


Fault Mechanics and Transport Properties of Rocks

Fault Mechanics and Transport Properties of Rocks

Author: Brian Evans

Publisher: Academic Press

Published: 1992-08-04

Total Pages: 549

ISBN-13: 008095989X

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This festschrift, compiled from the symposium held in honor of W.F. Brace, is a timely overview of fault mechanics and transport properties of rock. State-of-the-art research is presented by internationally recognized experts, who highlight developments in this contemporary area of study subsequent to Bill Brace's pioneering work.Key Features* The strength of brittle rocks* The effects of stress and stress-induced damage on physical properties of rock* Permeability and fluid flow in rocks* The strength of rocks and tectonic processes


Natural Hazards

Natural Hazards

Author: Edward A. Keller

Publisher: Routledge

Published: 2016-10-04

Total Pages: 1009

ISBN-13: 1351978217

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Natural Hazards focuses on hazards as the interface between humanity and its needs for space and resources, as well as on the ongoing geologic processes of Earth and features many new Canadian examples and discussions while retaining the best U.S. and international illustrations. The third Canadian edition strikes an ideal balance between the scientific and the human aspects of natural hazards, combining basic scientific principles within a solid social framework.


Earthquake-Soil Interaction

Earthquake-Soil Interaction

Author: S. Syngellakis

Publisher: WIT Press

Published: 2014-09-29

Total Pages: 265

ISBN-13: 1845649788

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Comprises a selection of articles on interactions between earthquakes and the soil in which they propagate. The book is concerned with soil composition and geomechanical features, which affect earthquake propagation and intensity; it also addresses detrimental effects of seismic shaking on soil properties and stability. Modelling is applied to investigate the effects of cracks and various types of soil damping on seismic waves. Elastic, poroelastic, elasto-plastic, constitutive models are adopted in conjunction with rigorous mathematical techniques or approximate methods such as boundary elements or finite differences. A substantial part of this volume is dedicated to soil liquefaction, an important consequent of seismic shaking that results in substantial loss of soil strength and stiffness. Criteria are proposed for assessing the liquefaction potential of a site. Data collected from soil samples, either in the laboratory or in-situ, are analysed to provide values for the critical parameters on which liquefaction depends. The occurrence of landslides is addressed by assessing slope stability through a systematic geophysical and geotechnical characterisation of the soil mass followed by finite element modelling. The bearing capacity of the soil is directly obtained by laboratory testing of soil samples, as well as from reliable empirical relations generated by combining such test data with in-situ measurements of soil dynamic properties.