Purpose -built duck web is measured on high beach

The utility model discloses a purpose -built duck web is measured on high beach, including duck web and centering rod, duck web and centering rod link together as wholly have the mechanics and support, duck web below be provided with very heavy spiral shell, the junction of very heavy spiral shell and duck web be provided with flat the pad, centering rod top be provided with unsmooth spiral shell, centering rod and unsmooth spiral shell between be provided with the rivet, through the technical scheme of the utility model, when touching the mud scum layer when measuring, just be difficult for getting into mud scum in situ portion, the data height accuracy reaches 5CM, avoid the centering rod to insert in the mud and leaded to the too big difficult problem of vertical error, improved measurement accuracy. 本实用新型公开了种高滩测量特制鸭蹼，包括鸭蹼和对中杆，所述的鸭蹼和对中杆连接在起为整体具有力学支撑，所述的鸭蹼下方设置有千斤螺，所述的千斤螺与鸭蹼的连接处设置有平垫，所述的对中杆上方设置有凹凸螺，所述的对中杆和凹凸螺之间设置有铆钉；通过本实用新型的技术方案，在测量时碰触到浮泥层时，就不易进入浮泥层内部，数据高程精度达到5CM；避免了对中杆插入泥中而导致高程误差过大难题，提高了测量精度。