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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    专题：兰州大学    第一署名单位    第一作者单位    通讯作者单位     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 The relationship between pacific SST and dust storms in northern china in spring 会议论文 2013 2nd International Conference on Sustainable Energy and Environmental Engineering, ICSEEE 2013, Shenzhen, China, December 28, 2013 - December 29, 2013 作者:  Wang, Jin Yan;  Zhao, Zong Suo;  Dong, Ji Yuan;  Li, Yan;  Li, Des Huai 收藏  |  浏览/下载：6/0  |  提交时间：2017/01/18 Storms  Computer simulation  Dust  Numerical models  Singular value decomposition  Weather forecasting  Control experiments  Dust models  Dust storm  Forecast systems  Northern China  Sea surface temperatures  Singular value decomposition method  SST   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   Software design of sand-dust strom warning system based on grey correlation analysis and particle swarm optimization support vector machine 会议论文 2009 2nd Conference on Power Electronics and Intelligent Transportation System, PEITS 2009, Shenzhen, China, December 19, 2009 - December 20, 2009 作者:  Zhang, Wenyu;  Liu, Xuan;  Xiao, Wei;  Chi, Dezhong 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Storms  Dust  Electric load forecasting  Intelligent vehicle highway systems  Machine design  Particle swarm optimization (PSO)  Power electronics  Sand  Software design  Support vector machines  Vectors  Data collection  Design concept  Dust storm  Early warning  Forecasting models  Forecasting system  Grey correlation analysis  Grey relation analysis  Learning problem  Submodules  Support vector machine classification  Warning systems   Automatic detection of dust storm in the Northwest of China using decision tree classifier based on MODIS visible bands data 会议论文 2005 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2005, Seoul, Korea, Republic of, July 25, 2005 - July 29, 2005 作者:  Han, Tao;  Li, Yaohui;  Han, Hui;  Zhang, Yongzhong;  Wang, Yujie 收藏  |  浏览/下载：7/0  |  提交时间：2017/01/18 Dust  Data reduction  Decision theory  Imaging systems  Spectrometers  Storms  Trees (mathematics)  Decision tree classifiers  Detection  Dust storms  Hierarchical classifiers  Moderate Resolution Imaging Spectrometer (MODIS)  Training datasets  Visible band   Two types of dust storms caused by cold air crossing the mountains in Xinjiang 会议论文 International Conference on Ecosystems Dynamics, Ecosystem-Society Interactions, and Remote Sensing Applications for Semi-Arid and Arid Land, HANGZHOU, PEOPLES R CHINA, OCT 24-27, 2002 作者:  Chen, YH;  Zhang, WY;  Chen, CH;  Du, P;  Wang, X 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/18 dust storm  cold air crossing the mountains  synoptic cause  forecasting index