区域环境大气质量评价专家系统  

AN EXPERT SYSTEM FOR REGIONAL AIR QUALITY ASSESSMENT

作　　者：白乃彬[1] 杜敏[1] 姚贵安 袁纪文[1] 沈宝玲 

机构地区：[1]中国科学院生态环境研究中心,天津市环境监测中心

出　　处：《中国环境科学》1994年第2期95-100,共6页China Environmental Science

摘　　要：立足于我国环境监测数据和我国专家经验建立了一个集数据库、知识库、方法库、模式库和图形库为一体的实用性区域环境大气质量评价专家系统。该系统可以进行现状评价、回顾评价、预测分析和控制对策分析。经天津市评价实例证明该系统具有可达性和实用性。An expert system for regional air quality assessment has been carried out on a PC-386 computer with EGA or VGA color graphic adapter.It consists of six sub-systems:database, knowledge base,statistical software,Geostatistical Environmental Assessment Software,air quality prediction modelling software and interactive man-machine interface.The knowledge base includes 87 rules that have been managed by a 'shell' (EXSYS).In the air quality assessment case of Tianjin city,conclusions deduced by this system conform to reality.

关 键 词：大气质量 评价 专家系统 区域环境 

分 类 号：X823[环境科学与工程—环境工程]