Use method of system for monitoring sediment volume change at estuary

A sea estuary and sediment technology, which is applied in the direction of volume measurement instruments/methods, liquid level indicators for physical variable measurement, and measurement devices, can solve problems such as high cost, time-consuming, and complex structure, and achieve comprehensive data , comprehensive monitoring data, and more accurate monitoring data

Active Publication Date: 2021-12-03
西藏腾狮软件有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

In cold areas, the freezing season can be used to position and drill holes on the ice for sounding, the structure is complex, time-consuming and costly

Method used

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  • Use method of system for monitoring sediment volume change at estuary
  • Use method of system for monitoring sediment volume change at estuary
  • Use method of system for monitoring sediment volume change at estuary

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0032] In the description of the present application, it should be understood that the terms "c...

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Abstract

The invention discloses a use method of a system for monitoring sediment volume change at an estuary. The system comprises: a connecting line connecting two fixers, a monitor arranged on the connecting line and a data receiver for receiving data, the monitor is provided with an induction system, the induction system is a flexible resistor, the flexible resistor can extend under the action of shear force, and the resistance is increased. The use method comprises the following steps: S1, burying: fixing the fixer on both shores of a river estuary, and burying the monitor connected to the connecting line into a sludge layer; S2, monitoring: generating relative displacement occurs between the silt, corresponding shearing force, the shearing force acting on the flexible resistor, the length of the flexible resistor being changed, and data of the monitor being changed; and S3, data receiving: receiving the data in the monitors by the data receiver, deducing the sediment change quantity according to the data change, monitoring the sediment quantity at different positions of the whole estuary by connecting a plurality of monitors into a monitoring line, and comprehensively obtaining the sediment quantity change data.

Description

technical field [0001] The invention relates to the field of monitoring and intelligent detection, in particular to a method for using a system for monitoring changes in the amount of sediment in a sea estuary. Background technique [0002] In the world, about 16 billion cubic meters of sediment are moved into the sea by rivers every year. The observation of the movement of sediment in the estuary and the changes in sedimentation and erosion usually includes sedimentation observation and hyperpycnal flow observation. The purpose of the observation is to understand the sediment in the estuary The flow of sand, analysis of sedimentation law and its development trend, in order to study the feasible control and treatment measures, and formulate a reasonable estuary management plan; [0003] Estuary management refers to the project of renovating the section of the river entering the sea by regulation, dredging and other measures according to the needs of flood drainage, navigatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F22/00G01F23/24
CPCG01F22/00G01F23/24Y02A90/30
Inventor 于娜夏晨光王博
Owner 西藏腾狮软件有限公司
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