The invention relates to the field of surveying and mapping devices, in particular to a water conservancy surveying and mapping device and a surveying and mapping method.The water conservancy surveying and mapping device comprises a sampling ship, a sampling barrel and a lifting component installed on the sampling ship, the sampling ship is provided with a lowering hole for lowering the sampling barrel, and the lifting component comprises a mounting plate connected with the sampling barrel; a clamping groove with two through ends is horizontally formed in the bottom of the mounting plate, a clamping block placed in the clamping groove is fixedly connected to the top of the sampling barrel, and the clamping block can slide along the clamping groove; a feeding hole is formed in the bottom of the sampling barrel. The water conservancy surveying and mapping method comprises the following steps: dividing an area needing water conservancy construction by adopting grids with reasonable grid distances; driving the sampling ship to a construction area, and lowering a positioning pile to fix the ship position; the lifting component is started, and the sampling barrel is lowered to sample sludge at the lake bottom; after sampling is finished, the conveying part is started to replace the sampling barrel. The problem that the detection result of the sludge has errors is solved.
本申请涉及测绘装置的领域,涉及一种水利测绘装置及测绘方法,一种水利测绘装置,包括取样船、取样筒以及安装在取样船上的升降部件,取样船上开设有供取样筒下放的下放孔,升降部件包括与取样筒连接的安装板,安装板的底部水平开设有两端贯通的卡接槽,取样筒的顶部固定连接有放置在卡接槽中的卡接块,卡接块可沿卡接槽滑动;取样筒的底部开设有进料口。一种水利测绘方法,包括以下步骤:采用合理网距的网格对需要进行水利施工的区域进行划分;将取样船行驶至施工区域,下放定位桩固定船位;启动升降部件,下放取样筒对湖底的淤泥进行采样;取样结束后,启动输送部件对取样筒进行更换。本申请改善了淤泥的检测结果存在误差的问题。
Water conservancy surveying and mapping device and surveying and mapping method
一种水利测绘装置及测绘方法
2023-10-31
Patent
Electronic Resource
Chinese
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