TREE CONDITION MEASURING DEVICE FOR FOREST TREE HARVESTING

摘要

The present invention relates to a tree condition measuring device for forest tree harvesting, which is configured to measure all of the height, diameter at breast height, and basal area of a tree planted for forest tree harvesting with only a measuring device, thereby reducing a measurement error and measuring tree conditions more easily and quickly, reducing the purchase costs of the measuring device, and reducing the number of measuring people. This purpose is achieved by marking a height measurement indicator from one end to the other end on the outer peripheral surface of the tree condition measuring device such that the height of a tree planted for forest tree harvesting can be measured, and including a bar-shaped measuring bar with a breast height measurement indicator marked from one end to the other end at one side of the height measurement indicator such that the diameter at breast height of the tree can be measured suitably for the length of the arms of a measuring person in a constriction measurement method, and a basal area measuring piece formed on the other end of the measuring bar to measure the basal area of the tree.;COPYRIGHT KIPO 2014