保护航道整治建筑物水域的专用标志设置研究与实践

面对长江航道整治工程建筑物水域安全问题日益突出的新形势，针对航道整治建筑物水域保护技术规定的空 白，从整治建筑物的分类和保护需求出发，提出适用于航道整治要求的整治建筑物的助航标志，分别给出提示类和禁止类 标志的构成及设置方法，并阐述标志在航道整治工程中的应用情况。

Research and practice on navigation mark used for protecting waterway regulation buildings

With more regulation buildings constructed in the Yangtze River waterway, the water security problem about waterway regulation buildings is increasing. Since there are no technical regulations for this problem in China, this paper presents a navigation AIDS based on the classification and protection requirements of waterway regulation buildings, and gives a structure and setting method for the prompt and prohibited class marks respectively.