土工合成材料在防汛抢险中的应用  

Exercise of Geo -technical Composite Materials in Flood Defense

作　　者：冯琳[1] 胡亚林[1] 

机构地区：[1]国家防汛抗旱总指挥部办公室

出　　处：《中国水利》2001年第5期47-48,共2页China Water Resources

摘　　要：土工合成材料具有整体性强、抢险速度快、适应性强、储运方便、造价低、经久耐用和可废物利用的优点,在防汛抢险中主要起到排水、反滤和防渗的作用,常用于堤岸崩塌、基础管涌、堤身跌窝与漏洞、背水坡散浸、背水面脱坡、洪水漫顶和防风浪淘刷、涵闸及堵口等方面,可及时排除险情。Geo -technical composite materials are characterized as strong in comprehensive uses and release danger in fast speed, and super in suitability, easy to transport, low cost, long lasting and recycling. It has functions of drainage, anti-filtering and seepage prevention, which is often used for protecting dyke collapse, failure by piping at foundations, drop pit of bank body and leakage holes, scattered seepage of land-side slope, sloughing of land-side slope, overtopping of flood, undercutting of wind-wave, and also used for culverts and plugging for getting rid of danger timely.

关 键 词：土工合成材料 防汛抢险 堤防 

分 类 号：TV49[水利工程—水工结构工程]