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

A Debris Flow Control Method Based on Hydraulic Source Clearance

A mud-rock flow and hydraulic technology, applied in the field of mud-rock flow control based on hydraulic removal of material sources, can solve problems such as difficult construction, high engineering cost, and large project volume

Inactive Publication Date: 2016-08-17
SICHUAN UNIV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In general, the existing debris flow control methods have the following problems: 1. Huge project volume, high manpower and material resources consumption, and high project cost; 2. Poor topography and geological conditions, difficult construction; 3. Great environmental damage

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
  • A Debris Flow Control Method Based on Hydraulic Source Clearance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] A preferred mode will now be described in detail below. It should be noted that the present invention is not limited to this embodiment, on the contrary, the present invention also covers various aspects within the spirit and scope of the present invention within the scope of the claims. alternatives, modifications, equivalents and other implementations.

[0022] According to a preferred embodiment of the present invention, as attached figure 1 As shown, a preferred method of use involved in the present invention can be:

[0023] 1. Select the water source and arrange the high-pressure water jet system in combination with the geographical topography and geological conditions around the debris flow to be controlled. The system mainly includes clear water pool 1, pump station 2, water delivery facilities 3, high-pressure water gun 4, etc. Drainage facilities 6 are set in the middle to conduct drainage so that the mud-water mixture can flow down smoothly, interception and...

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 discloses a water-force-based method for treating debris flow by removing a sediment source. The principle of the method is: forming a slope-gully loose material by means of energy of high-pressure water jet flow; moving the loose material to the bottom of the gully along a debris flow gully under the function of water force; treating debris flow by removing the sediment source. The method for treating debris flow is low in cost, strong in operability, safe and environmental-friendly.

Description

technical field [0001] The invention relates to a mud-rock flow control method, in particular to a mud-rock flow control method based on hydraulic removal of sources. Background technique [0002] Debris flow is a mixture of loose soil, water and air flowing along natural slopes or pressure slopes. It often occurs in small watersheds in mountainous areas. It is a solid-liquid-gas three-phase fluid containing a large amount of sediment, stones and boulders. It is a kind of mountainous geological disaster with wide geographical distribution, frequent outbreaks, strong destructiveness and high disaster rate. [0003] The three main conditions for the formation of debris flow are material source, water source and ditch bed gradient. Provenance, that is, abundant loose solid matter, is the basis of debris flow formation, its properties directly affect the formation of debris flow, and its quantity also directly affects the type and frequency of debris flow. The water source is ...

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): E02B3/02
CPCY02A10/00
Inventor 卢邦稳刘长武陈宏臻郭兵兵黄常玲高云瑞
Owner SICHUAN UNIV