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Analysis and Modeling of Relationships Between Accidents and the Geometric and Traffic Characteristics of the Interstate System
United States. Public Roads Bureau
Julie Anna Fee
Stephen K. Dietz
Richard L. Beatty
出版
U.S. Bureau of Public Roads
, 1969
URL
http://books.google.com.hk/books?id=XULakwNlWYIC&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN
註釋
Principal findings of this study were that geometrics alone account for only a small portion of the variance in accidents and that no relationship could be established between fatalities and the geometrics studied. The geometrics studied include several types of interchanges, paved shoulders, sight distance, delineators, surface types, and other variables. Mathematical models were developed which can provide estimates of the average number of accidents on a particular type of highway or interchange, using the appropriate variables.
