新疆生态环境质量综合评价研究

合适的评价指标体系对正确评价区域的生态环境质量起关键的决定性作用。本文综合前人的研究成果，应用RS和GIS技术，采用综合指数评价法，对全疆区域的生态环境质量进行评价、排序及分级，由此得出符合实际的全疆生态环境质量状况。结果表明，全疆生态环境质量总体较差，北疆生态环境质量优于南疆，北疆西部生态环境质量优于北疆东部地区。

Study on The Comprehensive Assessment of The Xinjiang Ecological Environment Quality

It is decisive for the assessment index system to assess the regional ecological environmental quality accuratly.The whole ecological environmental quality in Xinjiang is assessed,classified and arranged combining with the achievements summed up by our predecessors.The RS and GIS technology and the comprehensive index assessment method are applied in the research.It shows that the whole ecological environmental quality is bad.The quality in the north region is better than the south region.The west of the north region is better than the east.