基于温盐井的井内外水尺校核方法探讨  

Discussion on the Method of Internal and External Water Gauge Checking Based on Thermohaline Recorder Wells

作　　者：吴向荣[1] 陈宇东[1] 贾峰[1] 

机构地区：[1]国家海洋局厦门海洋环境监测中心站,福建厦门361008

出　　处：《海洋技术学报》2015年第6期54-59,共6页Journal of Ocean Technology

摘　　要：验潮站井内、外水尺校核工作是保证潮汐资料准确的重要环节。分析井内、外水尺校核方法存在的诸多困难,提出在温盐井内设置水尺系统,通过在不同海域、不同潮期、不同潮时开展水尺校核试验,分析井内、外水尺校核试验结果,探讨用温盐井井内水尺替代现行验潮井外水尺的可行性,建立基于温盐井的井内水尺系统的校核方法,为验潮井井内、外水尺校核方法的改进提供参考。Internal and external water gauge checking is an important link to ensure the accuracy of tidal information. This paper analyzes the difficulties existing in the checking method of internal and external water gauges, and proposes an approach to set the water gauge system in thermohaline recorder wells. Through carrying out the tests of water gauge checking in different sea areas and with different tide periods and tidal hours, the experiment results of internal and external water gauge checking are analyzed, so as to discuss the feasibility of replacing current water gauges with those in thermohaline recorder wells. A checking method based on the water gauge system in thermohaline recorder wells is developed to provide references for the improvement of the internal and external water gauge checking methods.

关 键 词：潮汐 验潮井 温盐井 水尺校核 

分 类 号：P714.1[天文地球—海洋科学]