管式透空防波建筑物,在第二次世界大战期间美军在德国的(?)尔曼地登陆时,作为临时工程(1943)曾获得有效的作用。以后各国曾做过试验研究及应用,都获得一定的效果。做为防护性的透空建筑物,具有很多优点。本文是由山东省交通厅工程师甘隆富同志提出,作为山东岚山头港防波堤的一种方案进行试验研究,1978年苟乃静同志参加了试验工作。 The tubular see-through structure was effective as a temporary project (1943) when the U.S. military landed in the German (?) Erman during World War II. After all countries have done experimental research and application, have gained some results. As a protective open-air buildings, has many advantages. This article is proposed by Comrade Gan Long-fu, an engineer of Shandong Provincial Communications Department, as an experimental study of the breakwater at Arashiyama-Tougang in Shandong Province. In 1978, Comrade Gou Naijing took part in the experimental work.