China University of Geosciences (wuhan)

Liangqing Wang

Huiming Tang

Yongquan Zhang

Junrong Zhang

Changdong Li

Xinli Hu

Chengyuan Lin

Wenping Gong

Zongxing Zou

Lei Huang

Junwei Ma

Sha Lu

Guangchang Zhang

Yiping Wu

A device for monitoring underwater surface overflow seepage of a landslide includes an underwater seepage monitor arranged on an underwater sliding mass, the underwater seepage monitor includes a bearing housing, a flow guide pipe, a silt discharging cover plate and a silt discharging mechanism, the silt discharging mechanism driving the silt discharging cover plate to be switched between a blocking position and an opening position. Considering complex environmental factors, a multifunctional flow monitor is embedded into a sliding mass and surrounds an outlet of the underwater landslide seepage. A silt discharging hole is provided in the bearing housing, the silt discharging mechanism is configured to drive the silt discharging cover plate to be located at the opening position, and silt in the bearing housing may be discharged from the silt discharging hole, such that the problem of silt deposition caused by overflow seepage of an underwater landslide is solved.

Device for monitoring underwater surface overflow seepage of landslide and monitoring method

The present disclosure relates to a device for laying out a prefabricated magnetic field and a method for responding state of a slip mass in the prefabricated magnetic field. The device may include a traction mechanism, a control mechanism and a layout probe. The layout probe may include a shell, a circuit board and at least one set of layout mechanism equipped in the shell. The layout mechanism may include a cartridge, a screw pole, an electromagnet, a driving mechanism and a pressing mechanism. The traction mechanism may lay down the layout probe to a default location of a drill hole. The control mechanism may control the driving mechanism to transmit an uppermost permanent-magnet in the layout probe to the cartridge nozzle and be attracted by the electromagnet. The pressing mechanism may move the electromagnet which presses the permanent-magnet in the inner wall of the drill hole.

Devices for laying out prefabricated magnetic field and methods of responding state of slip mass

Growing community of inventors

Wuhan, China

Liangqing Wang