1.
-- Comprehensive improvement of the urban environment and improving the quality of the urban environment.
--开展城市环境综合整治，改善城市环境质量。
2.
Research on the condition of environmental quality and pollution prevention in Yinchuan
银川市城市环境质量状况及污染防治
3.
The urban ambient quality in some cities was improved to certain extent.
部分城市环境质量有所改善；
4.
Evaluation on Regional Urban Environmental Quality Based on Mapinfo;
Mapinfo在区域城市环境质量评价中的应用
5.
The Evaluation on Aesthetic Quality of City Environment in the Two Urban Districts of Guiyang City
贵阳市两城区城市环境美学质量评价
6.
Study on the City Ambient Air Quality and the Assessment Methods;
城市环境空气质量及其评价方法研究
7.
Study on the Assessment of Urban Human Settlements Quality in Northeast China;
东北地区城市人居环境质量评价研究
8.
Analysis on the Effect of the Environment to the Urban Real Estate Price;
城市房地产价格与环境质量关系分析
9.
Comparison Study on Air Quality in Major Cities of China;
我国主要城市大气环境质量对比分析
10.
City Eco-environment Quality Assessment Based on GIS and RS
基于GIS和RS的城市生态环境质量评价
11.
Evaluation of city inhabitable environment quality by objective index system
城市人居环境质量客观指标评价研究
12.
Evaluation of City Environment in Chongqing Based GIS
基于GIS的重庆市城区环境质量评价
13.
Grey Clustering Decision-Making Evaluation on City Street Traffic Environment Quality
城市道路交通环境质量的灰聚类评价
14.
Urban Air Quality in Key Environmental Protection Cities In the 47 key environmental protection cities, 19 of them have attained the Grade II standards for urban air quality.
环保重点城市空气质量47个环保重点城市中，19个城市环境空气质量达到空气质量二级标准。
15.
Evaluation and Analysis on Urban Inhabitable Environment of Hohhot
呼和浩特市城市人居环境质量评价分析
16.
Study on characteristics of atmospheric environmental quality in urban fringe of Wuhu
芜湖市城市边缘区大气环境质量特征研究
17.
Countermeasures on Eco-city Construction and Present Situation of Environmental Quality of Dali;
大理市环境质量现状及生态城市建设对策
18.
QUALITY EVALUATION OF HUMAN SETTLEMENTS IN A CITY SCALE--A CASE STUDY ON NANJING CITY;
城市尺度人居环境质量评价研究——以南京市为例