CAJ | 학술논문

叶绿素浓度是浮游植物分布的指示剂，是衡量水体初级生产力和富营养化的基本指标。准确探测海水叶绿素浓度并分析其时空分布变化特征，对海洋生态研究海洋生物资源评价、海洋环境监测、海洋渔业管理等方面都具有重要意义。利用在莱州湾2007年6月至2007年8月测量的32组二类水体叶绿素浓度和同步实测辐射光谱资料，建立了莱州湾叶绿素浓度的荧光算法和SVM（ Support Vector Machine ）反演模式，并用9月份的8组数据作为验证，结果表明SVM反演模式在莱州湾具有很好的应用前景，为该区域水质参数遥感监测提供参考。
협록소농도시부유식물분포적지시제，시형량수체초급생산력화부영양화적기본지표。준학탐측해수협록소농도병분석기시공분포변화특정，대해양생태연구해양생물자원평개、해양배경감측、해양어업관리등방면도구유중요의의。이용재래주만2007년6월지2007년8월측량적32조이류수체협록소농도화동보실측복사광보자료，건립료래주만협록소농도적형광산법화SVM（ Support Vector Machine ）반연모식，병용9월빈적8조수거작위험증，결과표명SVM반연모식재래주만구유흔호적응용전경，위해구역수질삼수요감감측제공삼고。
Chlorophyll concentration is the indicator of phytoplankton distribution ,also the indicators of primary pro-ductivity and the water eutrophication .Accurate detect water chlorophyll concentration and analyze characteristics of the phytoplankton distribution ,makes great significance on the Marine ecology study of Marine biology ,marine envi-ronmental monitoring ,Marine fishery resources evaluation .With the measured thirty-two groups of chlorophyll con-centrations and reflectance values of CaseⅡ water in Lai Zhou bay , We established fluorescence method and the SVM( Support Vector Machine ) retrieval model ,also made the other eight groups data to validate the accuracy of the methods.The results show that SVM retrieval model has a good application prospect in monitoring Lai Zhou bay .It provided a reference for using remote sensing data to monitor the quality of Case Ⅱwater .