Title:
A WINDPROOF AND KEEP-WET METHOD
Document Type and Number:
WIPO Patent Application WO/2005/010283
Kind Code:
A1
Abstract:
The invention finds a windproof and keep-wet method in the desert, characterized by comprising steps of putting sand into the plastic bag without water leakage and short plastic strand thereon, which be buried in the earth's surface with keeping anseal, showing the short strand up, linking the short strand together the long plastic strand on the ground. On the other end of the long strand, there are some plastic thin film, which could weaken the collide probability of the wind vs. sand and sand vs. hard object on the ground.
Inventors:
DU LI (CN)
Application Number:
PCT/CN2004/000831
Publication Date:
February 03, 2005
Filing Date:
July 19, 2004
Export Citation:
Assignee:
DU LI (CN)
International Classes:
E02D3/00; (IPC1-7): E02D3/00
Foreign References:
| CN2507915Y | 2002-08-28 | |||
| CN1360114A | 2002-07-24 | |||
| US5683208A | 1997-11-04 | |||
| GB1294680A | 1972-11-01 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (Great Eagle Centre 23 Harbour Roa, Wanchai Hong Kong, CN)
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