船舶の混合交通における交通量換算係数について(昭和46年学協会刊行物掲載論文再録集)

概要

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The observation in the separation of various size of vessels whose lengths are different considerably was carried out with a mm wave radar and a multiexposure camera, and the following results were obtained. The size of effective dowain is given as r_<ij>=√<(r_<ii>^2+r_<jj>^2)/2>, sij=√<(S_<ii>^2+S_<jj>^2)/2> where r_<pq> and S_<pq> are the length and width of the effective domain respectively and subscripts, p and q, refer to preceeding and following vessels, respectively. The ratio of the area of effective domain of a large sized vessel and that of the standard one is defined as "the equivalent number." Above equation gives that the equivalent number is proportional to the square of the length of vessel.
独立行政法人海上技術安全研究所の論文
1972-02-28