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Biological protection slope and underground water recharge well comprehensive utilization system

A technology for recharging wells and groundwater, which is applied in applications, water supply devices, drinking water devices, etc. It can solve the problems of no combination of biological slope protection drainage and groundwater recharge, so as to improve the effect of water and soil conservation, increase infiltration efficiency, reduce The effect of project cost

Inactive Publication Date: 2015-05-27
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no technology that combines biological slope protection drainage and groundwater recharge

Method used

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  • Biological protection slope and underground water recharge well comprehensive utilization system
  • Biological protection slope and underground water recharge well comprehensive utilization system
  • Biological protection slope and underground water recharge well comprehensive utilization system

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Such as Figure 1~3 As shown, a comprehensive utilization system of biological slope protection and groundwater recharge well is characterized in that it includes: biological slope protection 1 and a groundwater recharge system arranged under the biological slope protection 1, and the biological slope protection 1 includes flat ground section 2 and The slope section 3, the groundwater recharge system includes a closed recharge device 4 arranged below the flat section 2 and an open recharge device 5 arranged below the slope section 3; the closed recharge The device 4 includes several water collection tanks 6 located in the surface soil of the flat section 2, a first recharge well 7 extending into the underground aquifer, and a water outlet connecting the water collection tanks 6 and the first recharge well 7. The connecting pipe 8 of the water inlet; the open recharge device 5 includes a water tank 9 located on the slope section 3 and a second recharge well 10 that commu...

Embodiment 2

[0043] Such as Figure 1~3As shown, a comprehensive utilization system of biological slope protection and groundwater recharge well is characterized in that it includes: biological slope protection 1 and a groundwater recharge system arranged under the biological slope protection 1, and the biological slope protection 1 includes flat ground section 2 and The slope section 3, the groundwater recharge system includes a closed recharge device 4 arranged below the flat section 2 and an open recharge device 5 arranged below the slope section 3; the closed recharge The device 4 includes several water collection tanks 6 located in the surface soil of the flat section 2, a first recharge well 7 extending into the underground aquifer, and a water outlet connecting the water collection tanks 6 and the first recharge well 7. The connecting pipe 8 of the water inlet; the open recharge device 5 includes a water tank 9 located on the slope section 3 and a second recharge well 10 that commun...

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Abstract

The invention discloses a biological protection slope and underground water recharge well comprehensive utilization system. The system is characterized by comprising a biological protection slope (1) and an underground water recharge system arranged below the biological protection slope (1), wherein the biological protection slope (1) comprises a flat ground section (2) and a slope section (3); the underground water recharge system comprises a closed recharge device (4) arranged below the flat ground section (2) and an opened recharge device (5) arranged below the slope section (3); the closed recharge device (4) comprises a plurality of water-collecting grooves (6) positioned in surface layer soil of the flat ground section (2), a first recharge well (7) going into an underground water-containing layer, and a connecting pipeline (8) used for connecting water outlets of the water-collecting grooves (6) with a water inlet of the first recharge well (7). According to the biological protection slope and underground water recharge well comprehensive utilization system provided by the invention, while the stability of a slope is guaranteed, water can also be purified and accumulated, and the beneficial effect is very obvious.

Description

technical field [0001] The invention relates to a comprehensive utilization system of biological slope protection and groundwater recharge well, in particular to a slope water collection device, which belongs to the technical field of water conservancy engineering. Background technique [0002] The rapid development of my country's engineering construction has formed a large number of artificial slopes, especially in large-scale infrastructure projects such as roads, hydropower, and towns. The stability of slopes is a problem often encountered in engineering construction, such as building slopes, Bank slopes of reservoirs, channel slopes, arch dam abutment slopes, and road or railway cutting slopes all involve slope stability issues. Water movement is an important aspect affecting slope stability. [0003] The mechanism of biological slope protection mainly uses the mechanical effect of the underground roots of vegetation and the hydrological effect of aboveground stems and ...

Claims

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Application Information

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IPC IPC(8): E02D17/20A01G1/00E03B3/11
CPCE02D17/20A01G2/00E03B3/11
Inventor 朱泽黄小祥罗晓丽蔡庆拟胡涛郝梦茹宁亚伟顾雯陈喜
Owner HOHAI UNIV
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