自动验潮仪数据消波浅析  

Analysis on Eliminating Wave by Data of the Auto Tidal Meter

作　　者：江四义[1] 苗丰民[2] 游大伟[1] 汤超莲[1] 沈东芳[1] 杨会[1] 詹进源[1] 

机构地区：[1]国家海洋局南海信息中心,广东广州510300 [2]国家海洋局环境监测中心,辽宁大连116023

出　　处：《海洋技术》2010年第2期36-38,共3页Ocean Technology

基　　金：国家海洋局"908"专项<中国海岛志>资助项目(908-ZC-Ⅱ-01)

摘　　要：自动验潮仪对工作环境的要求与传统的瓦尔代式验潮仪完全一样,故新建验潮井必须恪守规范的技术要求,才能使其随潮性和消波性这对矛盾达到对立统一。如果井内不设消波器,进水孔总截面积与井筒截面积之比太大,必然会导致消波性太差。完全依靠自动验潮仪的所谓"数据消波功能"消除井内波动对资料质量的影响是不可能的。To make it be able to follow tide and to eliminate wave, a new tide gauge well must be built based on the technical requirement of the standard specification because the working environmental requirement for auto tidal meter is the exactly same as that of the traditional WALDI＇s-instrument of examining tide. If there is no wave eliminator in the well and the area rate of its inlet hole to the well itself is too big, the ability to eliminate the wave should be very poor. It is impossible to remove the impact on the data quality from its inner wave only using the function ＂eliminates wave by data＂ of the auto tidal meter.

关 键 词：验潮井 规范 自动验潮仪 数据消波 

分 类 号：P716.23[天文地球—海洋科学]