重点城市空气质量日报分析和图形表征技术研究

Research of analysis system on urban ambient air quality daily report

介绍了利用数据库管理系统和ArcGIS平台开发的全国重点城市空气质量空间查询、分析和图形表征系统 。

A query and analysis system on ambient urban air quality is developed in this paper based on database management system and ESRI AreGIS Desktop. It can well meet the needs of analyzing time_dependent trend and spatial distribution of national ambient air quality.