Close a forest forming a scheme wooden ruler; law
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A forest forming a scheme wooden ruler is the Tsumoru Tachiki numeration that I close it, and the law (はやしかたりゅうぼくしゃくしめほう) was established for Tenpo era six years by the Edo Shogunate.
Summary
In other words, measure it around a tree by height of the diameter of a tree as measured at eye level (the prospect cage circumference) an eye level time, and express it by a shaku unit, and do the thing which divided this by 3.16 with an eye level diameter, and do the thing which added 1 sun to this with the diameter of the butt, and do the thing which reduced 1 sun every one ken of height that is more than an eye level from an eye level diameter with the diameter of the tip end, and do the thing which square this average diameter, and took advantage of in 0.79 with a cross section, and a log material volume shaku closes the thing which take advantage, and broke length (interval) with 2 to a cross section; とする.
It is inexactness, but it is a beginning made 公定 I close a shaku as a unit of wood, and to use を.
This article is taken from the Japanese Wikipedia Close a forest forming a scheme wooden ruler; law
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