编者按：近十年来，土工织物作为一种新型建筑材料在我国工程界得到广泛的应用，它的优越性逐渐被人们所接受。本期选登了五篇稿件，分别介绍了土工织物及其设计方法；土工织物在内河及海港工程中作为加筋土、护坡模袋、倒滤层等的应用情况，以飨读者。1概述土工织物是以人工合 Editor’s note: In recent ten years, geotextile as a new type of building materials in China’s engineering sector has been widely used, and its superiority gradually accepted by people. In the current issue, five manuscripts were selected to introduce the geotextiles and their design methods respectively. Geotextiles are used as reinforcement materials, slope protection bags and filter beds in inland waterways and harbor projects to readers. 1 Overview Geotextiles are artificial