海南省沿岸警戒潮位标志物建设探究

Study on the Construction of Warning Tide Level Markers Along the Coast of Hainan Province

海南是中国受台风影响最多的省份,素有“台风走廊”之名,同时也是遭受各种海洋灾害影响最严重的省份。为提升全社会海洋灾害防御意识,做好风暴潮的防灾减灾工作,本文依据海南省核定公布的风暴潮4色警戒潮位值,在海南岛北部到东北部一带沿海设计了一种利用K波段雷达进行潮位测量的警戒潮位标志物,集基础支撑结构、供电控制系统、数据采集及传输系统、终端报警和预警信息发布系统、视频监控系统、管理中心平台等功能于一体。通过警戒潮位标志物的设立,可有效提升海南省海洋观测能力建设水平,完善海南省海洋灾害预警体系和治理能力建设,亦可为海南省海洋环境预报、海洋防灾减灾等提供重要数据支撑和决策依据。

Hainan Province,named usually as a“typhoon corridor”,is an area most affected by typhoons in China,and has also been one of the provinces affected seriously by various marine disasters.In order to raise awareness of marine disaster prevention in the whole society and to do a good job of marine disaster prevention and mitigation,a type of warning tide level marker is designed in the northern and northeastern coastal areas of Hainan Island based on the four-color warning tide level values approved and published for storm surge by the Ocean Monitoring and Forecasting Center of Hainan Province.This type of marker uses K-band radar for tide level measurements and contains foundation support structure,power supply control system,data acquisition and transmission system,terminal alarm and early warning information issuance system,video surveillance system and data receiving and displaying platform.By constructing such warning tide level markers the ocean observation capacity,the early warning system and governance ability of marine disasters in Hainan Province can be improved and perfected effectively.The important data support and decision-making basis can also be provided for the marine environmental forecasting and the marine disaster prevention and mitigation in Hainan Province.