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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Characteristics and causes of air pollution in Lanzhou, China 会议论文 2012 Asian Pacific Conference on Energy, Environment and Sustainable Development, APEESD 2012, Kuala Lumpur, Malaysia, November 12, 2012 - November 13, 2012 作者:  Ma, Yu-Xia 收藏  |  浏览/下载：6/0  |  提交时间：2017/01/18 Pollution  Air pollution  Air quality  Heating  Losses  Planning  Storms  Sustainable development  Air pollutants  Air pollution index  API  Deposition of pollutant  Dilution effect  Dust storm  Economic loss  Heavily polluted  Inhalable particles  Lanzhou  Meteorological data  Meteorological factors  Pollution particles  Primary air  Rainy days  Seasonal changes  Seasonal distributions  Seasonal variation  Urban air pollution  Wind speed   Region character of seasonal change in vegetation activity in response to climate change in the West of China in recent 20 years 会议论文 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, Yichang, China, September 16, 2011 - September 18, 2011 作者:  Li, Jiangping;  Zhang, Jie;  Wang, Shigong 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/18 Climate change  Climate control  Time series  Time series analysis  Vegetation  Climate warming  Growth period  NDVI  NDVI data  NOAA AVHRR  Precipitation data  Seasonal changes  Seasonal Character  Sichuan province  Spatial character  Sub-areas  Tibet Plateau  Vegetation activity  West China  Xinjiang   Characteristics of atmospheric pollution during 2001 ∼2009 in Lanzhou, northwest China 会议论文 2011 International Conference on Remote Sensing, Environment and Transportation Engineering, RSETE 2011, Nanjing, China, June 24, 2011 - June 26, 2011 作者:  She, Feng;  Guo, Yongtao;  Wang, Shigong;  Shang, Kezheng 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Pollution  Air quality  Air quality standards  Civil engineering  Nitrogen compounds  Nitrogen oxides  Remote sensing  Sulfur dioxide  Air pollutants  Atmospheric monitoring  Atmospheric pollution  Coal smoke  Lanzhou  Large cities  Mass concentration  Meteorological condition  National Ambient Air Quality Standards  Negative correlation  NorthWest China  Seasonal changes  Seasonal distributions  Second level  SO2  Wind speed   Seasonal Changes of the Relationships Between Photochemical Reflectance Index and Light Use Efficiency in Broadleaf Forest 会议论文 作者:  Wu, Zhaocong;  Deng, Yuanyuan;  Yu, Xiaolei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 photochemical reflectance index  light use efficiency  seasonal changes  correlation analysis   Seasonal and spatial changes of free and bound organic acids in total suspended particles in Guangzhou, China (CPCI-S收录) 会议论文 ATMOSPHERIC ENVIRONMENT 作者:  Ma, Shexia[1,3];  Peng, Ping'an[1];  Song, Jianzhong[1];  Bi, Xinhui[1];  Zhao, Jinping[1] 收藏  |  浏览/下载：1/0  |  提交时间：2019/04/16 Aromatic acids  Free and bound organic acids  Guangzhou  Seasonal and spatial changes  Sources of organic acids