作　　者： ; ; ;

机构地区： 广西师范学院

出　　处： 《气象研究与应用》 2013年第2期18-21,30,I0001,共6页

摘　　要： 针对华南西部中尺度对流系统2D概念模型,通过对华南西部中尺度对流系统2D概念模型直观化图象特征进行属性和行为特征分离,采用面向对象语言中类对象表达方式,构造图象各组成部分类对象,用类对象的行为和属性定量描述图象特征和变化,初步实现中尺度对流系统2D概念模型抽象化描述。并用实例检验了原理和方法的合理性,为中尺度对流系统2D概念模型图象应用自动化处理提供了理论和方法基础。 Based on the separation of the attributes and behavioral characteristics of intuitive image feature, the visible image feature of south-western mesoscale convective systems 2D conceptual model was separated by properties and behavior characteristics to structure the sectional class object of image by the expression of object oriented language class object. The abstract description of model was realized by using the quantitativelydescription of the class object behavior and properties image features and changes. Rationality of this principle and method was tested by the cases to provide the theoretical basis and methods for automatic processing the image application of MCS 2D conceptual model.

关 键 词： 中尺度对流系统 概念模型 抽象化描述

领　　域： [天文地球]