基于地理坐标的海洋环境监测站位代码设计

程玲; 张娟; 何健龙; 付萍; 于广磊; 宋秀凯; 刘爱英

引用本文：

程玲,张娟,何健龙,付萍,于广磊,宋秀凯,刘爱英.基于地理坐标的海洋环境监测站位代码设计[J].海洋开发与管理,2018,35(8):41-43

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基于地理坐标的海洋环境监测站位代码设计
程玲,张娟,何健龙,付萍,于广磊,宋秀凯,刘爱英
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山东省海洋资源与环境研究院;山东省海洋环境监测中心

摘要:

为解决目前我国海洋环境监测站位编码不统一、不唯一和不稳定等问题，提高监测数据应用水平和海洋信息化能力，文章参考我国渔区编码规则，基于海洋环境监测站位的地理坐标设计站位代码，并以山东省海域为例具体说明。海洋环境监测站位代码由监测区、监测小区和监测点3个部分组成8位阿拉伯数字，将海域按经、纬度各30′划分监测区并顺序编码0000～9999（第1～4位），将每个监测区按经、纬度各3′划分监测小区并顺序编码00～99（第5～6位），将每个监测小区按经、纬度各0.3′划分监测点并顺序编码00～99（第7～8位）。该代码设计规则仅与监测站位的地理坐标相关，具有统一性、唯一性和稳定性，且容量较大，可满足我国海洋环境趋势性监测和绝大部分海洋环境业务化监测的需要。

关键词: 海洋环境监测监测站位监测数据海洋大数据海洋信息化

DOI：

基金项目:山东省科技发展计划项目“山东近岸热点开发海域主要污染物环境容量及总量控制技术研究”（2014GSF11703）.

Design Rules for Monitoring Station Code of Marine Environment Based on Geographic Coordinates

CHENG Ling,ZHANG Juan,HE Jianlong,FU Ping,YU Guanglei,SONG Xiukai,LIU Aiying

Shandong Marine Resource and Environment Research Institute;Shandong Marine Environment Monitor Center

Abstract:

At present,there are problems of nonunity,nonuniqueness and instability in the rules of marine monitoring station code.According to the code rules of Chinas fishing area,this paper designed the location code based on the geographical coordinates of the marine monitoring stations,which could improve the application level of monitoring data and the capacity of marine information,and the sea area of Shandong province was taken as case study.The station code was composed of monitoring zone code,monitoring cell code and monitoring site code with 8 digits of Arabic numerals.The monitoring sea area was divided into several monitoring zones by 30′ in longitude and latitude,then each monitoring zone was divided into monitoring blocks by 3′ in longitude and latitude,and each monitoring block was divided into grids by 0.3′ in longitude and latitude.The serial numbers were 0000~9999 for monitoring zones (1st to 4th),and 00~99 for monitoring blocks (5th to 6th) and monitoring grids (7th to 8th).And the numbers were coded from west to east,and from north to south.The code design rules were only related to the geographical coordinates of monitoring stations with unity,uniqueness,stability,and large capacity.And thus it could meet the needs of the trend monitoring and most of the operational monitoring for marine environment in China.

Key words: Marine environmental monitoring,Monitoring station,Monitoring data,Big marine data,Marine informatization