Retrospective Fire Modeling

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Retrospective Fire Modeling

Author : Brett H. Davis
Publisher : DIANE Publishing
ISBN 13 : 143793904X
Total Pages : 45 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Retrospective Fire Modeling by : Brett H. Davis

Download or read book Retrospective Fire Modeling written by Brett H. Davis and published by DIANE Publishing. This book was released on 2011 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a print on demand edition of a hard to find publication. Land management agencies (LMA) need to understand and monitor the consequences of their fire suppression decisions. The authors developed a framework for retrospective fire behavior modeling and impact assessment to determine where ignitions would have spread had they not been suppressed, and to assess the cumulative effects that would have resulted. This guidebook is used for applying this methodology and is for those interested in quantifying the impacts of fire suppression. Land managers who use this methodology can track the cumulative effects of suppression, frame future suppression decisions and cost-benefit analyses in the context of past experiences, and communicate tradeoffs to the public, non-gov. organ., and LMA.

Retrospective Fire Modeling: Quantifying the Impacts of Fire Supression

Author : Brett Davis
Publisher : CreateSpace
ISBN 13 : 9781480172067
Total Pages : 44 pages
Book Rating : 4.1/5 (72 download)

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Book Synopsis Retrospective Fire Modeling: Quantifying the Impacts of Fire Supression by : Brett Davis

Download or read book Retrospective Fire Modeling: Quantifying the Impacts of Fire Supression written by Brett Davis and published by CreateSpace. This book was released on 2012-10-23 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: When wildfires are suppressed, opportunities are foregone to create fuel breaks, reduce fire regime departures, and decrease future extreme fire behavior by modifying fuels. To our knowledge, no one has yet attempted to systematically quantify these foregone opportunities. This general technical report describes a methodology to measure the cumulative impacts of suppression over time by modeling the spread of ignitions that were suppressed. We illustrate a set of analysis steps to simulate where ignitions would have spread had they not been suppressed and to assess the cumulative effects that would have resulted from those fires. The quantification of these effects will help land managers improve the prioritization and planning of fuels treatments and help inform decisions about the suppression of future ignitions. In its simplest application, the methodology compares two landscapes: the realized landscape vs. a hypothetical landscape. As used throughout this guidebook, a "landscape" refers mainly to the biophysical characteristics of the study area such as vegetation and fuel conditions and potential fire behavior. The realized landscape is the landscape that resulted due to the fire management strategies actually implemented; this is typically the current landscape. The hypothetical landscape is the landscape that would have resulted if different fire management strategies had been chosen (e.g., if one or more suppressed ignitions had been allowed to burn freely). While the examples in this guidebook compare only two landscapes, any number of landscapes could be compared. A case study examines what conditions might have resulted if lightning-ignited fires were not suppressed in the South Fork Merced watershed of Yosemite National Park. The retrospective modeling process requires modeling the spread of ignitions that were suppressed, updating the fuels data to reflect that modeled fire, and repeating this process to account for all the ignitions of interest throughout the simulation period; this results in the hypothetical landscape. Once the modeling cycles are complete, the final step involves assessing the impacts of fire suppression by comparing the hypothetical and realized landscapes using various metrics depending on need and purpose. For example, the hypothetical and realized landscapes might be compared in terms of potential fire behavior (i.e., flame length or crowning potential). This document is a guidebook in that it provides a moderate level of detail for implementing the methodology and uses a case study to illustrate some procedures. However, it does not provide step-by-step instructions. Furthermore, inputs and parameters used in the case study are for illustration and should not be applied uncritically to other situations. Occasionally, specific tips on how best to accomplish the required steps are offered, but this guidebook is not intended to be a tutorial for specific modeling software, nor is it a text on fire behavior, ecology, or management. To implement the methodology here, the user must have some basic skill sets. The most important skills include basic Geographic Information System (GIS) data manipulation and analysis, experience with fire growth modeling software such as FARSITE (Finney 1998), and familiarity with fire management terminology. Other useful skills include familiarity with other fire modeling software such as FlamMap (Finney 2006) and FireFamilyPlus (FFP; Bradshaw and McCormick 2000), and knowledge of fuels characterization, fire weather analysis, fire behavior, fire ecology, and fire management.

Retrospective Fire Modeling

Author : United States Department of Agriculture
Publisher : CreateSpace
ISBN 13 : 9781505877403
Total Pages : 44 pages
Book Rating : 4.8/5 (774 download)

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Book Synopsis Retrospective Fire Modeling by : United States Department of Agriculture

Download or read book Retrospective Fire Modeling written by United States Department of Agriculture and published by CreateSpace. This book was released on 2015-01-02 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land management agencies need to understand and monitor the consequences of their fire suppression decisions. We developed a framework for retrospective fire behavior modeling and impact assessment to determine where ignitions would have spread had they not been suppressed and to assess the cumulative effects that would have resulted. This document is a general guidebook for applying this methodology and is for land managers interested in quantifying the impacts of fire suppression. Using this methodology will help land managers track the cumulative effects of suppression, frame future suppression decisions and costbenefit analyses in the context of past experiences, and communicate tradeoffs to the public, non-government organizations, land management agencies, and other interested parties.

Principles of Fire Behavior and Combustion with Advantage Access

Author : Richard Gann
Publisher : Jones & Bartlett Learning
ISBN 13 : 1284252477
Total Pages : 392 pages
Book Rating : 4.2/5 (842 download)

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Book Synopsis Principles of Fire Behavior and Combustion with Advantage Access by : Richard Gann

Download or read book Principles of Fire Behavior and Combustion with Advantage Access written by Richard Gann and published by Jones & Bartlett Learning. This book was released on 2023-05-31 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Fire Behavior and Combustion, Fifth Edition with Navigate Advantage Access is the most current and accurate source of fire behavior information available to firefighters and fire science students today. Readers will develop a thorough understanding of the chemical and physical properties of flammable materials and fire, the combustion process, and the latest in suppression and extinguishment.

Fire Technology Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Fire Technology Abstracts by :

Download or read book Fire Technology Abstracts written by and published by . This book was released on 1982 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fire Modelling

Author : G. Cox
Publisher :
ISBN 13 : 9781860817281
Total Pages : 8 pages
Book Rating : 4.8/5 (172 download)

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Book Synopsis Fire Modelling by : G. Cox

Download or read book Fire Modelling written by G. Cox and published by . This book was released on 2004 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Digest explains the methodologies being used for the computer simulation of fire. It focuses on models of the fire itself: the essentially gas phase phenomenon at the heart of any fire simulation. Numerical modelling has become increasingly attractive for those wishing to fully exploit the freedoms to achieve safe, cost effective design offered by performance based regulation. This new edition of Digest 367 supersedes the version published in 1991. It explains fire growth and spread, and the two basic types of computer simulation methodologies. These are the zonal models, and the more universal field models that use the specialist discipline of computational fluid dynamics. Two types of field model are described which employ alternative approaches using Reynolds Averaged and Large Eddy methodologies to capture the influences of turbulence. An example shows the BRE CRISP model applied to the problem of smoke spread through a two storey theatre and the evacuation of the occupants.

The Ecological Importance of Mixed-Severity Fires

Author : Dominick A DellaSala
Publisher : Elsevier
ISBN 13 : 0128027606
Total Pages : 450 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis The Ecological Importance of Mixed-Severity Fires by : Dominick A DellaSala

Download or read book The Ecological Importance of Mixed-Severity Fires written by Dominick A DellaSala and published by Elsevier. This book was released on 2015-06-08 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ecological Importance of High-Severity Fires, presents information on the current paradigm shift in the way people think about wildfire and ecosystems. While much of the current forest management in fire-adapted ecosystems, especially forests, is focused on fire prevention and suppression, little has been reported on the ecological role of fire, and nothing has been presented on the importance of high-severity fire with regards to the maintenance of native biodiversity and fire-dependent ecosystems and species. This text fills that void, providing a comprehensive reference for documenting and synthesizing fire's ecological role. Offers the first reference written on mixed- and high-severity fires and their relevance for biodiversity Contains a broad synthesis of the ecology of mixed- and high-severity fires covering such topics as vegetation, birds, mammals, insects, aquatics, and management actions Explores the conservation vs. public controversy issues around megafires in a rapidly warming world

Principles of Fire Behavior and Combustion

Author : Richard Gann
Publisher : Jones & Bartlett Publishers
ISBN 13 : 1284056104
Total Pages : 309 pages
Book Rating : 4.2/5 (84 download)

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Book Synopsis Principles of Fire Behavior and Combustion by : Richard Gann

Download or read book Principles of Fire Behavior and Combustion written by Richard Gann and published by Jones & Bartlett Publishers. This book was released on 2013-12-03 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the National Fire Academy’s Fire Behavior and Combustion model curriculum. Without a comprehensive grasp of how fires start and spread, informed decisions on how to best control and extinguish fires can not be made. Principles of Fire Behavior and Combustion, Fourth Edition will provide readers with a thorough understanding of the chemical and physical properties of flammable materials and fire, the combustion process, and the latest in suppression and extinguishment. The Fourth Edition of this time-tested resource is the most current and accurate source of fire behavior information available to fire science students and on-the-job fire fighters today.

Introduction to Mathematical Fire Modeling, Second Edition

Author : Marc L. Janssens
Publisher : CRC Press
ISBN 13 : 9781566769204
Total Pages : 282 pages
Book Rating : 4.7/5 (692 download)

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Book Synopsis Introduction to Mathematical Fire Modeling, Second Edition by : Marc L. Janssens

Download or read book Introduction to Mathematical Fire Modeling, Second Edition written by Marc L. Janssens and published by CRC Press. This book was released on 2000-07-14 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer simulation proves to be a valuable tool for the analysis and prediction of compartment fires. With the proper understanding and software, fire safety professionals can use modeling tools and methods to find answers to many critical questions relating to the prevention, investigation, and reconstruction of compartment fires. Thoroughly updated and revised, An Introduction to Mathematical Fire Modeling, Second Edition introduces the concepts, software, and techniques of computer-aided mathematical modeling and the software for the analysis and prediction of a variety of compartment fires. Beginning with basic compartment fire theory, the author develops a simple mathematical model that provides an engineering approximation of the time-varying conditions created by fires in an enclosure that may be subject to hot-layer vents. This is the first book focused on the deterministic computer modeling of compartment fires, and the FIRM model presented is the first fire model to be documented, validated, verified, and evaluated according to ASTM guidelines. The text includes detailed information on the use of the QBASIC software provided on an enclosed CD-ROM.

Fire Modelling

Author :
Publisher :
ISBN 13 : 9780851255095
Total Pages : 8 pages
Book Rating : 4.2/5 (55 download)

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Book Synopsis Fire Modelling by :

Download or read book Fire Modelling written by and published by . This book was released on 1991 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Digest introduces the concept of computer modelling of fires. Modelling techniques have long played a part in fire simulation but the development of powerful computers has led to rapid progress in numerical fire modelling. Such modelling offers those involved in building control and design far-reaching possibilities for the prediction of the consequences of fire and planning of fire protection strategies. Growth and spread of fire are explained and the two basic types of theoretical computer models are described: zone models which are related closely to established traditional methods and field models which exploit new techniques to study smoke movement.

Climate Vulnerability, Volume 4

Author :
Publisher : Newnes
ISBN 13 : 0123919010
Total Pages : 982 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Climate Vulnerability, Volume 4 by :

Download or read book Climate Vulnerability, Volume 4 written by and published by Newnes. This book was released on 2013-06-14 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Vulnerability, Volume 4

Climate Vulnerability

Author :
Publisher : Elsevier
ISBN 13 : 0123847044
Total Pages : 1086 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Climate Vulnerability by :

Download or read book Climate Vulnerability written by and published by Elsevier. This book was released on 2013-03-15 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change has been the subject of thousands of books and magazines, scientific journals, and newspaper articles daily. It’s a subject that can be very political and emotional, often blurring the lines between fact and fiction. The vast majority of research, studies, projections and recommendations tend to focus on the human influence on climate change and global warming as the result of CO2 emissions, often to the exclusion of other threats that include population growth and the stress placed on energy sources due to emerging global affluence. Climate Vulnerability, Five Volume Set seeks to strip away the politics and emotion that surround climate change and will assess the broad range of threats using the bottom up approach—including CO2 emissions, population growth, emerging affluence, and many others—to our five most critical resources: water, food, ecosystems, energy, and human health. Inclusively determining what these threats are while seeking preventive measures and adaptations is at the heart of this unique reference work. Takes a Bottom-Up approach, addressing climate change and the threat to our key resources at the local level first and globally second, providing a more accurate and inclusive approach. Includes extensive cross-referencing, which is key to readers as new connections between factors can be discovered. Cuts across a number of disciplines and will appeal to Biological Science, Earth & Environmental Science, Ecology, and Social Science, comprehensively addressing climate change and other threats to our key resources from multiple perspectives

Evaluation of Fire Safety

Author : D. Rasbash
Publisher : John Wiley & Sons
ISBN 13 : 0470020075
Total Pages : 496 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Evaluation of Fire Safety by : D. Rasbash

Download or read book Evaluation of Fire Safety written by D. Rasbash and published by John Wiley & Sons. This book was released on 2004-04-21 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fire safety is a major concern in many industries, particularly as there have been significant increases in recent years in the quantities of hazardous materials in process, storage or transport. Plants are becoming larger and are often situated in or close to densely populated areas, and the hazards are continually highlighted with incidents such as the fires and explosions at the Piper Alpha oil and gas platform, and the Enschede firework factory. As a result, greater attention than ever before is now being given to the evaluation and control of these hazards. In a comprehensive treatment of the subject unavailable elsewhere, this book describes in detail the applications of hazard and risk analysis to fire safety, going on to develop and apply quantification methods. It also gives an explanation in quantitative terms of improvements in fire safety in association with the costs that are expended in their achievement. Furthermore, a quantitative approach is applied to major fire and explosion disasters to demonstrate crucial faults and events. Featuring: Full international coverage and a review of several major fires and explosion disasters. Presentation of the properties and science of fire including the latest research. Detailed coverage of the performance of fire safety measures. This is an essential book for practitioners in fire safety engineering, loss prevention professionals, technical personnel in insurance companies as well as academics involved in fire science and postgraduate students. This book is also a useful reference for fire safety officers, building designers, engineers in the process industries, safety practitioners and risk assessment consultants.

Performance-Based Fire Safety Design

Author : Morgan J. Hurley
Publisher : CRC Press
ISBN 13 : 1482246562
Total Pages : 213 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Performance-Based Fire Safety Design by : Morgan J. Hurley

Download or read book Performance-Based Fire Safety Design written by Morgan J. Hurley and published by CRC Press. This book was released on 2015-04-14 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master an Approach Based on Fire Safety Goals, Fire Scenarios, and the Assessment of Design AlternativesPerformance-Based Fire Safety Design demonstrates how fire science can be used to solve fire protection problems in the built environment. It also provides an understanding of the performance-based design process, deterministic and risk-based ana

Retrospectives on Public Finance

Author : Carl Sumner Shoup
Publisher : Duke University Press
ISBN 13 : 9780822311157
Total Pages : 430 pages
Book Rating : 4.3/5 (111 download)

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Book Synopsis Retrospectives on Public Finance by : Carl Sumner Shoup

Download or read book Retrospectives on Public Finance written by Carl Sumner Shoup and published by Duke University Press. This book was released on 1991 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Retrospectives on Public Finance contains original analyses by internationally recognized public finance scholars, including Carl Sumner Shoup, one of the discipline's most famous practitioners. Shoup, along with Richard Musgrave and his students, pioneered the "prescriptive" or "political economy school" of public finance known for its hands-on approach and its commitment to applying theory to real world problems. Each contributor provides a retrospective on Shoup's various contributions to the field, reviewing the literature and assessing its relevance to current problems in public finance theory and policy. The essays highlight and analyze fiscal theory and public policy developments from the 1930s to the present in four areas: the Shoup tax missions to Japan, Venezuela, and Liberia; the tax mix; the expenditure mix; and macro public finance. Contributors. Lorraine Eden, Carl S. Shoup, Malcolm Gillis, Minoru Nakazato, Charles E. McLure Jr., John Bossons, Richard Goode, William Vickery, Wayne Thirsk, John Graham, Stanley Winer, W. Irwin Gillespie, Melville L. McMillan, Cliff Walsh, John G. Head, Enid Slack, Edwin G. West, Richard M. Bird, Peggy B. Musgrave, Douglas A. L. Auld, John B. Burbidge, Jack M. Mintz, John Sargent, Richard A. Musgrave

Coal and Peat Fires: A Global Perspective

Author : Glenn B. Stracher
Publisher : Elsevier
ISBN 13 : 0444595120
Total Pages : 174 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Coal and Peat Fires: A Global Perspective by : Glenn B. Stracher

Download or read book Coal and Peat Fires: A Global Perspective written by Glenn B. Stracher and published by Elsevier. This book was released on 2015-08-06 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal and Peat Fires: A Global Perspective, Volumes 1–4, presents a fascinating collection of research about prehistoric and historic coal and peat fires. Magnificent illustrations of fires and research findings from countries around the world are featured—a totally new contribution to science. This last of four volumes in the collection, Peat--Geology, Combustion, and Case Studies, examines in detail peat fires chronicled in several countries. In addition, the geology of peat, peat megafires, infrared analysis of fires, and the mathematical modelling of fire hazards are presented. This essential reference includes a companion website with an interactive world map of coal and peat fires, collections of slide presentations, research data, additional chapters, and videos: booksite.elsevier.com/9780444595102. Authored by world-renowned experts in coal and peat fires Global in scope—countries from around the world are represented Includes beautiful color illustrations, lively presentations, important research data, and a companion website of further resources

Extreme Weather Forecasting

Author : Marina Astitha
Publisher : Elsevier
ISBN 13 : 0128202432
Total Pages : 359 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Extreme Weather Forecasting by : Marina Astitha

Download or read book Extreme Weather Forecasting written by Marina Astitha and published by Elsevier. This book was released on 2022-10-11 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Weather Forecasting reviews current knowledge about extreme weather events, including key elements and less well-known variables to accurately forecast them. The book covers multiple temporal scales as well as components of current weather forecasting systems. Sections cover case studies on successful forecasting as well as the impacts of extreme weather predictability, presenting a comprehensive and model agnostic review of best practices for atmospheric scientists and others who utilize extreme weather forecasts. Reviews recent developments in numerical prediction for better forecasting of extreme weather events Covers causes and mechanisms of high impact extreme events and how to account for these variables when forecasting Includes numerous case studies on successful forecasting, outlining why they worked