土工织物是一种新型岩土工程材料,与传统材料相比,具有单位量质量轻、便于施工等诸多优点,十分适合防汛抢险工程。在抢险工程中,土工织物用途主要有:制作软排体,代替传统抢险中用的柳排,覆盖岸坡以提高岸坡抗冲刷能力,防止岸坡坍塌;代替秸杆、砂石料等传统反滤料用于管涌、流土、等险情抢护。 Geotextile is a new kind of geotechnical engineering material. Compared with traditional materials, geotextile has the advantages of light unit weight, easy construction and so on. It is very suitable for flood control and rescue project. In the rescue project, geotextile use mainly include: the production of soft-body body, instead of the traditional rescue of the willow row, covering the bank slope to improve the ability of anti-scouring shore to prevent the slope collapse; instead of straw, sand and other traditional anti- Filter for piping, soil, and other dangerous snatches.