红麻/涤纶水土保持土工织物的性能  

Performance of kenaf/polyester geotextile used in water and soil conservation

作　　者：王晶晶[1] 

机构地区：[1]陕西工业职业技术学院化工与纺织学院,陕西咸阳712000

出　　处：《上海纺织科技》2014年第5期54-55,64,共3页Shanghai Textile Science & Technology

基　　金：陕西工业职业技术学院院内自选课题(ZK12-10)

摘　　要：为了研究红麻/涤纶土工织物的水土保持效应,采用人工降雨冲刷的方法,对比分析3种不同规格土工织物的水土保持效果,并进行土埋法织物降解试验和草本种植试验。试验结果表明:3种土工织物均有较好的保水固沙功能;红麻降解较快,加入一定比例的涤纶长丝可延长土工布织物的使用寿命;同时,红麻纱线的吸湿和降解性能有利于促进植物的生长与成活,持续发挥水土保持的功效。Kenaf/polyester woven geotextile, used in water and soil conservation,was studied. The effect of 3 variety of geotextiles on water and soil conservation were analyzed by artificial rainfall method. The geotextile degrading and the herbaceous planting tests were carried out. The test result indicates better water and soil conservation of the 3 geotextiles, kenaf degraded rapidly and adding polyester filament yarns could extend uselife of the geotextile, moisture absorption and degradation of kenaf yam were conducive to promoting plant growth and survival and play the function of water and soil conservation continuously.

关 键 词：红麻 涤纶 土工布 水土保持 降解 

分 类 号：TS101.923.4[轻工技术与工程—纺织工程]