Sea cliff and sea erosion groove geometrical morphology measuring device and measuring method

A technology of geometric shape and measuring devices, applied in the direction of measuring devices, utilizing fluid devices, instruments, etc., can solve the problems of cumbersome implementation and achieve the effect of convenient implementation, fewer parts and simple operation

Pending Publication Date: 2021-03-19
HUAQIAO UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

So far, the patent (Application No. 201610541469.5) has proposed a method using a vertical rod and a tape measure for the measurement of the geometric shape o

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  • Sea cliff and sea erosion groove geometrical morphology measuring device and measuring method
  • Sea cliff and sea erosion groove geometrical morphology measuring device and measuring method
  • Sea cliff and sea erosion groove geometrical morphology measuring device and measuring method

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Example Embodiment

[0029] The invention is further described below with reference to the specific embodiments.

[0030] Example, such as figure 1 Schematic structural diagram of the Sea Cliff Sea Erosion Geometry; a Sea Cliff Sea Erlink Geometry Measuring Device, including a hose 1, a U-shaped nail, a pressure sensor 2, a reader 3, a data line 4, and a red ink, The hose 1 is laid along the section of the sea corrosion tank, and the U-shaped nails are inserted into the sea cliff soil to secure the hose on the sea ethage slot; the pressure sensor 2 connects the hose to the bottom of the sea corrosion tank. One end; the reading instrument 3 is connected to the data line 4 to read the data of the pressure sensor 2, and calculate the pressure value; when measurement, the red ink is added to the inside of the hose.

[0031] The hose is made of a PVC material, which is a transparent, and is labeled a scale in the outer side in the longitudinal direction. The unit is mm;

[0032] The pressure sensor is a s...

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Abstract

The invention provides a sea cliff and sea erosion groove geometrical morphology measuring device and measuring method, the device specifically comprises a hose, a U-shaped nail, a pressure sensor, areading instrument, a data line and red ink, the hose is laid along the section of the sea erosion groove, and the U-shaped nail is driven into the sea cliff soil body to fix the hose on the sea erosion groove soil body; the pressure sensor connecting hose is close to one end of the bottom of the sea-erosion tank; the reading instrument is connected with the pressure sensor through a data line andis used for reading data of the pressure sensor and calculating a pressure value; during measurement, the red ink is added into the hose by several times; the sea cliff and sea erosion groove geometrical morphology measuring device and measuring method have the advantages of being simple in structure, convenient to implement and reliable in result.

Description

technical field [0001] The invention relates to the field of coastal erosion protection, in particular to a device and method for measuring the geometry of sea cliffs and sea erosion grooves. Background technique [0002] The sea trough is a landform phenomenon developed at the foot of the sea cliff under the long-term action of waves. The sea trough is generally in the shape of a groove. The geometric shape of the sea trough is clear, which is useful for analyzing the stability of the overlying soil and the erosion of the sea cliff. Laws, etc. are of great significance. So far, the patent (Application No. 201610541469.5) has proposed a method using a vertical rod and a tape measure for the measurement of the geometric shape of sea troughs. However, this method requires digging a pit to bury the foundation at the bottom of the cliff, and the implementation is relatively cumbersome. Contents of the invention [0003] The main purpose of the present invention is to overcome...

Claims

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Application Information

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IPC IPC(8): G01B13/16G01B21/20
CPCG01B13/16G01B21/20
Inventor 常方强
Owner HUAQIAO UNIVERSITY
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