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Rainwater collecting and recharging system in stony desertification area

A rainwater collection and rocky desertification technology, applied in general water supply conservation, water supply devices, watering devices, etc., can solve problems such as systems without rainwater collection and reinjection, improve collection and utilization, and improve the status quo of rocky desertification. Effect

Pending Publication Date: 2019-05-03
星景生态环保科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current form of rocky desertification prevention and control in Southwest China is still very serious, and the task of rocky desertification control is still very arduous. Work
[0005] There are relatively few special studies on rocky desertification, and there is no report on rainwater harvesting and recharging systems in rocky desertification areas

Method used

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  • Rainwater collecting and recharging system in stony desertification area
  • Rainwater collecting and recharging system in stony desertification area
  • Rainwater collecting and recharging system in stony desertification area

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Embodiment Construction

[0031] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0032] Referring to the accompanying drawings, a rainwater collection and recharge system in a rocky desertification area includes: a collection and recharge unit, a rainwater purification ditch 5 and a rainwater storage pond 6 .

[0033] The collecting and recharging unit includes a rainwater collecting and recharging ditch 1 , a water collection main pipe 2 and a water collection branch pipe 3 . The rainwater collecting and recharging ditch 1 is laid out according to the terrain, and is set as a semi-underground structure, that is, the bottom of the rainwater collecting and recharging ditch 1 is lower than the ground 8 , and the top of the rainw...

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Abstract

The invention discloses a rainwater collecting and recharging system in a stony desertification area. The rainwater collecting and recharging system comprises a collecting and recharging unit, a rainwater purification ditch and a rainwater storage pool; the collecting and recharging unit comprises a rainwater collecting and recharging ditch, a water collecting header pipe and water collecting branch pipes; the water collecting branch pipes and the water collecting header pipe are arranged in the rainwater collecting and recharging ditch; the water collecting branch pipes are uniformly arrangedon the water collecting header pipe, and the upper portions of the water collecting branch pipes are provided with water distribution holes; the rainwater purification ditch comprises a bottom and side walls, the cross sections of the side walls of the rainwater purification ditch are trapezoids; the side walls of the rainwater purification ditch comprise ecological vegetation bags and ecologicalconcrete balls, the ecological vegetation bags are internally provided with planting soil, and the ecological concrete balls are arranged at one sides of upstream faces of the side walls of the rainwater purification ditch; the rainwater storage pool is arranged at one end of the rainwater purification ditch; the rainwater storage pool is provided with a water pump. The rainwater collecting and recharging system in the stony desertification area has the advantages that the collection, purification, storage and recharging of rainwater in the stony desertification area can be achieved, and thecurrent situation of the stony desertification is improved through water and soil conservation.

Description

technical field [0001] The invention relates to a soil and water conservation technology for controlling rocky desertification, in particular to a rainwater collection and refilling system in rocky desertification areas. Background technique [0002] Rocky desertification is rocky desertification, which refers to the continuous degradation and even loss of vegetation due to human disturbance in the humid area of ​​southern my country where carbonate rocks are developed in the karst fragile ecological environment, resulting in the loss of water and soil resources, the decline of land productivity, and the loss of bedrock. The process of land degradation in which a large area is exposed on the surface (or accumulation of gravel) and presents a desert-like landscape. [0003] Rocky desertification is a very serious ecological problem, which seriously affects the natural life and production of human beings. Its formation is mainly due to the development and changes of natural eco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/00E03B3/02
CPCY02A20/108
Inventor 王婉清高彦波
Owner 星景生态环保科技(苏州)有限公司
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