Development and Application of the GIS-Based Water Mass Analysis Integrated System  

基于GIS水团分析集成系统的开发及其应用(英文)

作　　者：张月霞[1] 苗振清[2] 严世强 

机构地区：[1]国家海洋局第二海洋研究所,浙江杭州310012 [2]浙江海洋学院,浙江舟山316004 [3]School of Engineering and Mathematical Science City University

出　　处：《Marine Science Bulletin》2008年第2期26-35,共10页海洋通报（英文版）

摘　　要：The research on water masses is always one important facet of Oceanography. I adopt the method of Fuzzy Density Clustering to analyse water masses. Meanwhile, I use Visual Basic 6.0 as developing platform and utilize the MapX components to develop the platform of GIS. By integrating the Water Masses Model compiled by FORTRAN language, and GIS using Tight Coupling, I develop an Integrated System. That makes all phases are finished in one condition, including the gain of computing grid, the pick-up and analysis of data, the choice of parameters and resetting, the computing of model, and the result＇s visualization. It improves the efficiency of the data analysis and decision-making Finally, this system is applied in the Zhoushan fishing ground and adjacent region. The results are satisfying.水团的识别与划分一直是物理海洋学的重要研究内容。本研究采用模糊密度聚类方法划分水团,并利用Fortran语言编制了该模型;同时,在Visual Basic6.0环境下,利用MapX控件进行了GIS平台开发;并将两者紧密集成,使得水团分析的所有阶段,包括计算网格的获取、温盐场数据的提取和插值、模型的参数选择和设置、模型的计算以及最终结果的可视化等都在同一环境下完成,大大提高模型应用的数据分析和决策的效率。将该系统应用于舟山渔场及其邻近海域,所得结果比较理想。

关 键 词：Water mass GIS Model integration the Zhoushan fishing ground 

分 类 号：P733[天文地球—物理海洋学] P208[天文地球—海洋科学]