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    • 1. 发明公开
    • SURVEY MARKER
    • 调查标记
    • KR20090021321A
    • 2009-03-03
    • KR20070102326
    • 2007-10-11
    • MOON HYE SOON
    • MOON HYE SOON
    • G01C15/04G01C15/00
    • G01C15/04E01F9/60G01C15/06
    • A cadastral topographic control surveying device is provided to prevent an indicating pin, in which a cadastral topographic control point is indicated, from external force by consisting of a base portion and a cap portion. A cadastral topographic control surveying device comprises: an indicating pin(100) in which a cadastral topographic control point(110) is indicated; a base portion(200) composed of a base(210) in which the indicating pin is fixed and a base protecting duct(220); a protecting duct(410) mounted in the upper end of the base protecting duct; a cap(430) in which a cap hinge portion(432) and a cap locking unit(431) are equipped; and a cap portion(400) including a cap coupling(420) which is installed in order to mount the cap on the protecting duct.
    • 提供了一种地籍控制测量装置,用于通过由基部和盖部组成的外力来防止其中指示地籍地形控制点的指示销。 地籍地形控制测量装置包括:其中指示地籍控制点(110)的指示销(100); 由固定有指示销的基座(210)和基部保护导管(220)构成的基部(200); 保护管道(410),其安装在所述基部保护管道的上端; 其中装有盖铰链部分(432)和盖锁定单元(431)的盖(430) 以及包括帽连接件(420)的帽部分(400),所述帽连接件(420)被安装以将盖安装在保护管道上。