海洋灾害主要有风暴潮、海浪、赤潮、海岸侵蚀、海水入侵、土壤盐渍化、咸潮入侵等。※风暴潮由热带气旋、温带气旋、海上飑线等风暴过境所伴随的强风和气压骤变而引起叠加在天文潮位之上的海面震荡或非周期性异常升高(降低)现象。分为台风风暴潮和温带风暴潮。广东以台风风暴潮为主。应对措施:1注意收看电视、收听广播和上网查询,及时了解各级海洋预报部门发布的风暴潮警报;2风暴潮期间,尽量不要外出行走。如不可避免 Marine disasters mainly include storm surges, sea waves, red tides, coastal erosion, seawater intrusion, soil salinization and saltwater intrusion. * Storm surges are caused by sudden strong winds and sudden pressure changes accompanying storm surges such as tropical cyclones, temperate cyclones, and sea lakes, which cause the sea surface oscillation or non-cyclical anomalies to increase (decrease) that are superimposed on astronomical tides. Divided into typhoon storm surge and temperate storm surge. Typhoon storm surge in Guangdong mainly. Response measures: 1 pay attention to watching TV, listen to radio and Internet access, keep abreast of the storm warnings issued by the ocean forecast department at all levels; 2 during the storm surge, try not go out to walk. If inevitable