a) Physical form fork tree<\/strong><\/span>
\n Physical form forks of trees form the bercagak crossbar and having a scale (unit of measurement).<\/span> Scale tree forks at first in the form of a hose diameter, has now been converted into units of measure.<\/span> The units of measurement used is cm with the smallest unit of measurement in millimeters.<\/span><\/p>\n

b) Basic Work<\/strong><\/span>
\n<\/strong> Note Figure 38 below.<\/span>
\n<\/a>
\n Figure 38. How to use a tree fork<\/span><\/p>\n

How to use the fork of the tree is:<\/span>
\n (1) Apitkan arms on the trunk and find \/ define the smallest parts of the girth (d1);<\/span> as measuring the diameter of the first.<\/span>
\n (2) Encourage the arms the same height from the ground (at breast height = 130 cm).<\/span>
\n (3) Measurement of the second diameter (d2), perpendicular to the first measurement of the diameter or longest diameter.<\/span>
\n (4) The diameter of the tree trunk is the average of both, ie d = 1\/2 x (d1-d2)<\/span><\/p>\n

c) Error measuring around a tree trunk<\/strong><\/span>
\n Trunk circumference measuring errors when using a fork of the tree is (Figure 39):<\/span>
\n<\/a>
\n Figure 39. Error measuring with a fork tree<\/span><\/p>\n

AC = position right arm, while<\/span>
\n AC1 = arm position is wrong<\/span><\/p>\n

Large errors occur at:<\/span>
\n Ed = AC1 – AC<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

a) Physical form fork tree Physical form forks of trees form the bercagak crossbar and having a scale (unit of measurement). Scale tree forks at first in the form of a hose diameter, has now been converted into units of measure. The units of measurement used is cm with the smallest unit of measurement in …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1865],"tags":[2259,2260,2261,2258,2256,2257],"class_list":["post-1626","post","type-post","status-publish","format-standard","hentry","category-english","tag-caliper-measurement-trees","tag-girth-measurement-trees","tag-measurement-of-standing-trees","tag-measurement-of-trees-diameter","tag-measurement-trees","tag-trees-measurement"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/posts\/1626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/comments?post=1626"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/posts\/1626\/revisions"}],"predecessor-version":[{"id":3506,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/posts\/1626\/revisions\/3506"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/media?parent=1626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/categories?post=1626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/sipil\/wp-json\/wp\/v2\/tags?post=1626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}