所谓风暴潮预警系统,是利用先进的设备与技术提前预报对防潮坝、海岸工程及建筑物安全构成威胁和将要发生的波浪越顶、海水淹没等灾害所形成的时间和危害程度。 山东省文登市沿海地形婉蜒起伏,东部丘岭相连,西部较平坦开阔,岸线分明,滩涂平缓,水域宽广。这种沿海地形和不利的水文气象条件,极易发生风暴潮灾害,导致沿海的水产养殖业、盐田、农田和海岸带设施深受其害。仅以1992年16号热带风暴为例,全市海洋渔业造成的直接经济损失为1.5亿多元。其中,虾池绝产2.5万多亩,浅海养殖绝产720亩,渔船不同程度受损92只,冲毁各种防潮坝达2.6万米,毁坏码头、冷藏厂、扬水站闸门等设施89处。为了扭转这一被动局面,文登市水产局将建立一套科学的风暴潮预警系统列为重要大事来抓,今年5月份,组织了各沿海镇渔技站、水利站等有关单位对全 The so-called storm surge early warning system uses advanced equipment and technology to predict in advance the time and harm caused by disasters such as damp-proof dam, coastal engineering and building safety and the upcoming wave overhang and seawater inundation. Wendeng City, Shandong Province Coastal terrain undulating, the eastern Qiu Ling connected, the western open, clear shoreline, smooth beach, wide waters. This coastal topography and unfavorable hydro-meteorological conditions are particularly prone to storm surge disasters, resulting in deep damage to coastal aquaculture, saltworks, farmland and coastal facilities. Take the Tropical Storm 16 of 1992 as an example only, the direct economic loss caused by marine fisheries in the city was more than 150 million yuan. Among them, shrimp ponds of more than 25,000 mu of abusive production, 720 mu of shallow sea breeding, fishing boats damaged to varying degrees 92, destroyed a variety of damp-proof dam up to 26,000 meters, the destruction of wharves, cold storage plant, pumping station gates and other facilities 89 . In order to reverse this passive situation, the Municipality’s Seafood Bureau will set up a set of scientific storm surge early warning system as an important issue to be grasped. In May this year, the coastal fishing town station, water conservancy station and other relevant units were organized