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Felling trees spaced measuring device and felling trees spaced measurement method
Felling trees spaced measuring device and felling trees spaced measurement method
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机译:伐木间隔测量装置和伐木间隔测量方法
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摘要
PPROBLEM TO BE SOLVED: To provide a method and device for measuring separation from felled tree, capable of easily and certainly obtaining, in a felling site, the separation distance between an a cable and the tree and a determination result of whether it can be felled, and to provide an elevation measurement tool. PSOLUTION: A first distance hSBt/SBfrom a base end B of a tree 38 to a top A and a second distance L from the base end B of the tree 38 to a cable 36 are calculated based on the input information based on the relation of a measuring point M as a reference of measurement, the tree 38, and the cable 36, and a third distance X between the tree 38 and the cable 36 is calculated based on the difference between the second distance L and the first distance ht. The calculated third distance X is compared with a preset reference separation distance; the propriety of the felling is determined, and the determined determination result is reported. In the felling side, the separation distance X between the tree 38 and the cable 36 at the felling time and the propriety of felling can be obtained by an easy and certain method. PCOPYRIGHT: (C)2009,JPO&INPIT
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解决方案:计算从树38的基端B到顶部A的第一距离h t SB>和从树38的基端B到电缆36的第二距离L基于基于测量点M的关系作为测量基准的输入信息,树38和电缆36,并且基于树之间的差,计算树38和电缆36之间的第三距离X。第二距离L和第一距离ht。将计算出的第三距离X与预设参考间隔距离进行比较;确定砍伐的适当性,并报告确定的确定结果。在砍伐侧,可以通过简单且确定的方法来获得砍伐时树木38与电缆36之间的间隔距离X和砍伐的适当性。