Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Groundwater level measurement method and device based on potential method and computer equipment

A technology of groundwater level and measuring equipment, which is applied in the field of measurement and can solve the problems of poor water level measurement accuracy, large errors, and inability to realize fully automatic measurement and data transmission.

Inactive Publication Date: 2019-11-12
深圳市建设工程质量检测中心
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional technology, the existing method of measuring the change of the groundwater level mainly relies on the steel ruler water level gauge to measure the change of the groundwater level. This kind of instrument must be operated by manual observation, and it is basically impossible to realize fully automatic measurement and data transmission. And the error is relatively large
Although piezometers in some instruments can automatically measure water level through wireless data transmission, piezometers are easily affected by changes in temperature, air pressure, and water quality due to their own measurement principles, resulting in very poor water level measurement accuracy. The measurement accuracy is far greater than 10mm, the reference value of the measurement is not very great, and it is not suitable for large-scale promotion and application

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Groundwater level measurement method and device based on potential method and computer equipment
  • Groundwater level measurement method and device based on potential method and computer equipment
  • Groundwater level measurement method and device based on potential method and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0048] In one embodiment, such as figure 1 As shown, a groundwater level measurement method based on the potential method is provided, the method includes:

[0049] Step 102, obtaining a groundwater level measurement request based on the potential method;

[0050] Step 104, initializing the measurement equipment according to the groundwater level measurement request;

[0051] Step 106, turn on the pay-off motor, and calculate the length traveled by the detector through the encoder;

[0052] Step 108, when the detector detects the water surface, record the resistance val...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application relates to a groundwater level measurement method and device based on a potential method, computer equipment and a storage medium. The method includes: obtaining a groundwater level measurement request based on the potential method; initializing measurement equipment according to the groundwater level measurement request; starting a line pay-off motor, and calculating length, whichis passed through by a detector, at the same time through an encoder; recording a resistance value of a loop formed between the detector and the ground through the measurement equipment when the detector detects a water surface; and when the resistance value is less than a preset threshold, stopping line pay-off, and calculating and obtaining current water surface height according to the currently recorded resistance value and the line pay-off length. The method realizes high-precision measurement through a single-line-type detection method. In addition, the measurement method of the invention can realize full-automation and high-precision water level measurement, effectively reduces a labor intervention degree, labor intensity and construction monitoring expenditure of on-site construction monitoring personnel, and realizes saving of manpower and material resource costs.

Description

technical field [0001] The invention relates to the technical field of measurement methods, in particular to a method, device, computer equipment and storage medium for measuring groundwater levels based on the potential method. Background technique [0002] At present, the measurement of groundwater level in engineering is an important indicator to ensure the safety and quality of the surrounding construction environment. Engineering personnel need to measure water level changes regularly, especially in underground engineering construction or sensitive areas affected by groundwater. Changes in groundwater level have great impact on projects. Safety plays a key early warning role, because to ensure the safety of construction, changes in groundwater levels must be closely monitored. Under normal circumstances, when the groundwater level does not change much, ready-made engineering personnel use the once-a-day measurement method to calculate the change of the water level, but ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01F23/22
CPCG01F23/22
Inventor 张道修范少峰李衍航阮园园李建锋易双双高祥祥张广泉张世贤周才文郑岳雄张涛伍佳陈浩刘章恒
Owner 深圳市建设工程质量检测中心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products