Unlock instant, AI-driven research and patent intelligence for your innovation.

Facility for controlling flooding relating to rises in the level of a waterway

A related and equipment technology, applied in water conservancy projects, river regulation, sea area projects, etc., can solve problems such as expensive infrastructure

Inactive Publication Date: 2021-06-04
HYDROPLUS
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This approach requires the creation of expensive infrastructure

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
  • Facility for controlling flooding relating to rises in the level of a waterway
  • Facility for controlling flooding relating to rises in the level of a waterway
  • Facility for controlling flooding relating to rises in the level of a waterway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] figure 1 Showing an example of a device 1 for combating floods according to the invention, a waterway E is equipped with the device 1 .

[0049]This installation 1 comprises an acceleration station 11 buried in the bed of the waterway and placed, for example, on a concrete foundation 13 . Consequently, the acceleration station causes little or no disturbance to the flow of water outside the period in which it is put into use. The plant 1 also includes a mobile dam 17 . The depth p to which the acceleration station 11 is submerged is preferably chosen such that the waterway remains navigable in the absence of the mobile dam 17 or when the mobile dam 17 is idle and the installation 1 is not in use. For example, the submerged depth p is at least 3m below the free surface of the channel.

[0050] The acceleration station 11 can be held in place using the base 13 in various ways, such as shown.

[0051] The acceleration station 11 comprises at least one pumping device wh...

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 invention relates to a facility (1) for controlling flooding relating to rises in the level of a waterway, said facility comprising: a mobile dam (17), an acceleration station (11) arranged so as to pump the water through or beneath the mobile dam, from the upstream section of the mobile dam (17) to the downstream section when the dam is in an active configuration, in such a way as to increase the gradient of the water flow upstream from the dam and to increase the flow rate.

Description

technical field [0001] The present invention relates to methods and apparatus for combating flooding associated with flooding of waterways. Background technique [0002] Rising waterway levels, especially in spring and fall or after prolonged rainfall, can lead to flooding and flooding, causing serious property damage. [0003] In order to prevent waterways from running in swollen water, it is known to employ methods such as: [0004] - Build dikes around watercourses; however, this solution can prove ineffective in case of heavy and continuous rainfall; moreover, this solution is ineffective once the water level caused by flooding is higher than the top of the dike; There is a risk that these buildings will burst and cause more damage than flooding; [0005] - Improving the drainage of waterways through desilting and widening; this solution may only be effective over long distances and, moreover, widening may not be possible in urban areas; [0006] - Reduce the flow rat...

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 Applications(China)
IPC IPC(8): E02B3/02
CPCE02B3/02Y02A10/30E02B7/40
Inventor 朱利恩·雷斯古耶尔弗兰克·德尔雷
Owner HYDROPLUS