Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Water quantity change monitoring method, device, computer equipment and storage medium

A technology of change monitoring and water volume, applied in mechanical equipment, measuring devices, calculations, etc., can solve problems such as low measurement accuracy

Active Publication Date: 2019-10-18
TSINGHUA UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the measurement accuracy of the traditional monitoring method of lake water volume change is low

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
  • Water quantity change monitoring method, device, computer equipment and storage medium
  • Water quantity change monitoring method, device, computer equipment and storage medium
  • Water quantity change monitoring method, device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0098] 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.

[0099] like figure 1 As shown, the embodiment of the present application provides a water volume change monitoring method, which is used to realize accurate monitoring of lake water volume changes in remote areas, and can monitor lakes for a long time, thus avoiding the problems caused by field investigation of lake water volume changes. Waste of manpower and material resources, improve measurement accuracy. Specifically, this method may include the following steps:

[0100] Step S102, obtaining the lake shoreline change sequence, the lake area change sequence and the sy...

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 present application relates to a water volume change monitoring method, device, computer equipment and storage medium. The method includes: obtaining the lake shoreline change sequence, the lake area change sequence and the synthesized altimetry water level sequence, calculating the lake water level sequence according to the synthesized altimetry water level sequence and the lake shoreline change sequence, and obtaining the lake water level sequence according to the lake area change sequence and the lake The mathematical relationship between lake water volume and water level is obtained by calculating the water level sequence, and the lake water volume change sequence is obtained through calculation according to the obtained lake water level sequence and the mathematical relationship between lake water volume and water level. This application obtains the mathematical relationship between the lake water volume and water level from the lake area change sequence and the lake water level sequence, obtains the lake water volume change sequence from the lake water level sequence and the mathematical relationship between the lake water volume and water level, and obtains the lake water volume and water level through the algorithm, and obtains the lake water level sequence from the lake water level sequence Accurate remote sensing monitoring of the lake water volume is obtained by obtaining the water volume of the lake.

Description

technical field [0001] The present application relates to the technical field of lake water volume monitoring, in particular to a water volume change monitoring method, device, computer equipment and storage medium. Background technique [0002] With the development of remote sensing measurement technology and satellite altimetry technology, the remote sensing monitoring technology of lake water volume changes is also improving. Lakes have natural ecological and social economic benefits such as flood regulation and storage, climate regulation, breeding and irrigation, and tourism development. The water volume change of lakes with less human disturbance can reflect the response of regional hydrological processes to climate change, which has important guiding significance for climate change research. In recent years, the expansion trend of lakes in the Qinghai-Tibet Plateau region is significant, and some infrastructures near the lakeshore, such as roads and transmission line...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G01C13/00G01F23/00G06F17/50
CPCG01C13/00G01F23/00G06F30/20G01S13/882G06T7/254G06T2207/10016G06T2207/10032G06T7/55G01C13/008
Inventor 龙笛李兴东黄琦
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com