GIS-based Freight Density and Capacity Modeling

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Release : 1997
Genre : Freight and freightage
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Book Rating : /5 ( reviews)

GIS-based Freight Density and Capacity Modeling - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook GIS-based Freight Density and Capacity Modeling write by Alex Wong. This book was released on 1997. GIS-based Freight Density and Capacity Modeling available in PDF, EPUB and Kindle. This paper discusses the development of geographical information systems (GIS) based tools for use in the trucking industry. The primary goals are to link the GIS with appropriate database information to support both operational and strategic decision making in both truckload (TL) and less-than-truckload (LTL) operations. The GIS-based tools support three primary deliverables. In the LTL industry, we have developed tools to support the determination of near-optimal locations for breakbulk terminals. In the TL industry, we have developed tools to aid in the development of regularly scheduled capacity in the form of driving "lanes" in an effort to regularize the driving job and to improve service in that industry. For both industries, we have made use of regression analysis to determine the level to which we can make use of demographic information to predict freight density. For all three deliverables, the GIS software system supports the key prerequisite of freight density analysis. Also, the GIS platform provides excellent graphics capabilities for visualizing the various analyses and solutions. The result is an integrated solution platform that enables the trucking industry to better utilize delivery capacity and to proactively seek solutions to problems of strategic importance

GIS in Sustainable Urban Planning and Management

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Release : 2018-12-07
Genre : Technology & Engineering
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Book Rating : 089/5 ( reviews)

GIS in Sustainable Urban Planning and Management - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook GIS in Sustainable Urban Planning and Management write by Martin van Maarseveen. This book was released on 2018-12-07. GIS in Sustainable Urban Planning and Management available in PDF, EPUB and Kindle. The Open Access version of this book, available at http://www.tandfebooks.com/doi/view/10.1201/9781315146638, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 3.0 license. GIS is used today to better understand and solve urban problems. GIS in Sustainable Urban Planning and Management: A Global Perspective, explores and illustrates the capacity that geo-information and GIS have to inform practitioners and other participants in the processes of the planning and management of urban regions. The first part of the book addresses the concept of sustainable urban development, its different frameworks, the many ways of measuring sustainability, and its value in the urban policy arena. The second part discusses how urban planning can shape our cities, examines various spatial configurations of cities, the spread of activities, and the demands placed on different functions to achieve strategic objective. It further focuses on the recognition that urban dwellers are increasingly under threat from natural hazards and climate change. Written by authors with expertise on the applications of geo-information in urban management, this book showcases the importance of GIS in better understanding current urban challenges and provides new insights on how to apply GIS in urban planning. It illustrates through real world cases the use of GIS in analyzing and evaluating the position of disadvantaged groups and areas in cities and provides clear examples of applied GIS in urban sustainability and urban resilience. The idea of sustainable development is still very much central in the new development agenda of the United Nations, and in that sense, it is of particular importance for students from both the Global South and Global North. Professionals, researchers, and students alike will find this book to be an invaluable resource for understanding and solving problems relating to sustainable urban planning and management.

Treatise on Geomorphology

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Release : 2013-02-27
Genre : Science
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Book Rating : 225/5 ( reviews)

Treatise on Geomorphology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Treatise on Geomorphology write by . This book was released on 2013-02-27. Treatise on Geomorphology available in PDF, EPUB and Kindle. The changing focus and approach of geomorphic research suggests that the time is opportune for a summary of the state of discipline. The number of peer-reviewed papers published in geomorphic journals has grown steadily for more than two decades and, more importantly, the diversity of authors with respect to geographic location and disciplinary background (geography, geology, ecology, civil engineering, computer science, geographic information science, and others) has expanded dramatically. As more good minds are drawn to geomorphology, and the breadth of the peer-reviewed literature grows, an effective summary of contemporary geomorphic knowledge becomes increasingly difficult. The fourteen volumes of this Treatise on Geomorphology will provide an important reference for users from undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic. Information on the historical development of diverse topics within geomorphology provides context for ongoing research; discussion of research strategies, equipment, and field methods, laboratory experiments, and numerical simulations reflect the multiple approaches to understanding Earth’s surfaces; and summaries of outstanding research questions highlight future challenges and suggest productive new avenues for research. Our future ability to adapt to geomorphic changes in the critical zone very much hinges upon how well landform scientists comprehend the dynamics of Earth’s diverse surfaces. This Treatise on Geomorphology provides a useful synthesis of the state of the discipline, as well as highlighting productive research directions, that Educators and students/researchers will find useful. Geomorphology has advanced greatly in the last 10 years to become a very interdisciplinary field. Undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic will find the answers they need in this broad reference work which has been designed and written to accommodate their diverse backgrounds and levels of understanding Editor-in-Chief, Prof. J. F. Shroder of the University of Nebraska at Omaha, is past president of the QG&G section of the Geological Society of America and present Trustee of the GSA Foundation, while being well respected in the geomorphology research community and having won numerous awards in the field. A host of noted international geomorphologists have contributed state-of-the-art chapters to the work. Readers can be guaranteed that every chapter in this extensive work has been critically reviewed for consistency and accuracy by the World expert Volume Editors and by the Editor-in-Chief himself No other reference work exists in the area of Geomorphology that offers the breadth and depth of information contained in this 14-volume masterpiece. From the foundations and history of geomorphology through to geomorphological innovations and computer modelling, and the past and future states of landform science, no "stone" has been left unturned!

Freight Demand Modeling and Data Improvement

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Book Rating : 672/5 ( reviews)

Freight Demand Modeling and Data Improvement - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Freight Demand Modeling and Data Improvement write by Keith M. Chase and Patrick Anater. This book was released on . Freight Demand Modeling and Data Improvement available in PDF, EPUB and Kindle. This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, presents the process used to develop a strategic plan aimed at improving the state of the practice in freight demand modeling and freight data. The need for this plan is identified through the increasing number of freight bottlenecks found throughout the U.S. highway network, demonstrating that more information is needed on freight flows and their relation to highway capacity planning. The report documents the research approach and findings during the development of the C20 Strategic Plan, which is available on the TRB website. The report also includes documentation of the Innovations in Freight Demand Modeling and Data Symposium, a pilot effort initiated in September 2010.

Assembling and Processing Freight Shipment Data

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Release : 2001
Genre : Freight and freightage
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Assembling and Processing Freight Shipment Data - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Assembling and Processing Freight Shipment Data write by Peter Gordon. This book was released on 2001. Assembling and Processing Freight Shipment Data available in PDF, EPUB and Kindle. This research focuses on establishing a systematic non-survey-based method for developing an origin-destination (OD) matrix of freight flows based on secondary data sources. The estimated freight flows and concurrent passenger volumes are loaded onto the regional highway network in the greater Los Angeles area of Southern California. Economic analyses, modeling, and GIS technologies are integrated into building a GIS-based OD matrix for freight flow. In order to load the freight flows onto the regional highway network, a three-step feedback transportation model is developed. It includes trip generation, trip distribution, and traffic assignment. A doubly-constrained gravity model is used to co-distribute and calibrate personal trips and freight trips in the trip distribution step. A version of User-Optimal-Strict On Network Assignment (UO-S-NA) is used to assign all of the vehicle trips to the regional highway network.