基于“3S”技术的环境质量评价及其研究展望

Review of the app1ication of "3S" technique in environment quality assessment.

论述了环境质量评价的基本内容和基本类型、“3S”技术在环境质量评价中的应用及其局限性 ,明确了今后基于“3S”技术的环境质量评价应用发展方向和研究领域 ,特别关注了近年来数据挖掘技术、数据融合技术。

The basic contents and types of environment quality assessment, the application of '3S' technology in environment quality assessment and disadvantage of the application were remarked in detail. Finally, the paper disscussed the way and studied fields of the further application of '3S' technique in environment quality assessment,and focus on espeacially the foreground of hyperspectral remote sensing and data technique such as data mining (DM) and data fusion in environment quality assessment.