文章详细信息 关键词： 生态环境质量;指标体系;重庆市主城区 [gap=1398]Keywords: quality of eco-environment;index system;downtown areas in Chongqing
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Many high-rise building crowded together might lead to an irregular upper-air wind, which affects the quality of eco- environment in living area.
多幢点式高层住宅建在一起，会产生不规则的高空风，影响居住区的生态环境质量。
Park wetland is an important part of ecosystem in urban and it has great function in improving the eco-environment quality.
公园湿地是城市生态系统的重要组成部分，对改善城市生态环境质量有着不可替代的作用。
Based on the data of field investigation, two significant agricultural eco environment issues, soil erosion and poor soil quality, in Xingshan county, Hubei province were analyzed.
以实地考察材料为基础，分析了兴山县农业生态环境的两大问题——水土流失和土壤质量差。
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