Forest edge line pulling device for Larix huazhanensis forest edge renewal investigation

The utility model relates to the technical field of wire pulling devices, in particular to a forest edge wire pulling device for the renewal investigation of the forest edge of Larix hupehensis, which comprises a base, a mounting frame is fixedly mounted at one end of the top of the base, a winding...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MEI SHUGUANG, WANG YUELING, CAI JINJUN, WANG SHUANGGUI, XU HAO, LI FENGXIA, HAN XINSHENG, ZHANG YUANRUN, WAN HAIXIA, DONG LIGUO, XU XIUQIN, CHEN GANG, HU YONGQIANG, GUO YONGZHONG, LI WEIQIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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