Non-woven fabric for vegetation maintenance

The non-woven fabric comprises a non-woven fabric base layer, the outer side of the non-woven fabric base layer is covered with a waterproof layer, a water-resisting layer is arranged on the side wall, away from the non-woven fabric base layer, of the waterproof layer, a water storage channel used f...

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Bibliographische Detailangaben
Hauptverfasser: LI HENGHAI, YE TING, GAO JIANQI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The non-woven fabric comprises a non-woven fabric base layer, the outer side of the non-woven fabric base layer is covered with a waterproof layer, a water-resisting layer is arranged on the side wall, away from the non-woven fabric base layer, of the waterproof layer, a water storage channel used for storing water is formed in the water-resisting layer, and water dripping holes are formed in the side wall of the water storage channel. When rainwater falls on the waterproof layer, external rainwater can be prevented from permeating into the non-woven fabric base layer through the waterproof layer, then the cold-proof effect on vegetation can be further improved in cold weather, then the rainwater is continuously gathered into the water storage channel, unified collection of the rainwater is achieved through the water storage channel, and the rainwater collection efficiency is improved. And finally, the rainwater gathered in the water storage channel slowly drips through the water dripping holes, so that the a