Geo-textiles for Side Slope Protection: Preparation and Characteristics

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Title:	Geo-textiles for Side Slope Protection: Preparation and Characteristics
Authors:	Hsieh, JC (Hsieh, Jing-Chzi) Lin, CW (Lin, Ching-Wen) Lou, CW (Lou, Ching-Wen) Hsing, WH (Hsing, Wen-Hao) Hsieh, CT (Hsieh, Chien-Teng) Kuo, CY (Kuo, Chih-Yuan) Lin, JH (Lin, Jia-Horng)
Contributors:	紡工系
Keywords:	soil and water preservation vegetation blanket polylactic acid (PLA) fibers far-infrared fibers nonwoven fabrics
Date:	2017
Issue Date:	2017-04-27 10:04:37 (UTC+8)
Abstract:	The vegetation blanket is the most common choice for soil and water preservation. This is a feasible method that protects the land and environment according to basic agriculture and engineering theories. This study manufactured eco-friendly nonwoven vegetation blankets by using cotton fibers, far-infrared fibers, PLA fibers, and low melting-point fibers at a 1:1: 7: 1 ratio. This ratio yielded from the pilot study provides the resulting vegetation blankets' optimum air permeability and water absorption. This study further finds that a needle-punching density of 30 needles/cm(2) allows fibers to lie in a loose structure, and therefore yielding the optimum air permeability and water absorption. In plant growth evaluation, for nonwoven vegetation blankets that contain 50 wt% far-infrared fibers, the plant growth length is 1.3 times greater than that of blankets with 10 wt% far-infrared fibers. This result proves that far-infrared fibers have usually been applied to plant growth.
Relation:	FIBRES & TEXTILES IN EASTERN EUROPE 卷: 25 期: 1 頁碼: 102-107
Appears in Collections:	[Department of Textile Engineering ] journal articles

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