Title:
DEVICE AND METHOD CONFIGURED TO GOVERN WATER AND SOIL LOSS
Document Type and Number:
WIPO Patent Application WO/2021/109417
Kind Code:
A1
Abstract:
The present invention provides a device configured to govern water and soil loss, comprising a flow guide pipe and a water storage pipe. An upper open end of the flow guide pipe is provided in a water storage pit dug out from the middle of an intercepting ditch of a hillside, a lower open end thereof is communicated with the water storage pipe, the water storage pipe is laid underground, one end of the water storage pipe is sealed, and the other end of the water storage pipe is open and provided with a dredging door and a water outlet pipe, and a drain valve is mounted on the water outlet pipe. The present invention can increase a large amount of land area, can connect fragmented lands into one piece and reduce land erosion, can make flood water buried in the ground for long-term storage and not easy to deteriorate, and can reduce soil erosion and loss, increase vegetation coverage area, and reduce sewage generation.
Inventors:
LIU FENGSHAN (CN)
Application Number:
PCT/CN2020/085892
Publication Date:
June 10, 2021
Filing Date:
April 21, 2020
Export Citation:
Assignee:
LIU FENGSHAN (CN)
International Classes:
E03B3/00; E02D17/20
Foreign References:
| CN108643203A | 2018-10-12 | |||
| CN208029643U | 2018-11-02 | |||
| CN1372042A | 2002-10-02 | |||
| CN107926625A | 2018-04-20 | |||
| CN208183767U | 2018-12-04 | |||
| KR100592430B1 | 2006-07-03 | |||
| US4561801A | 1985-12-31 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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