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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 Method to estimate PM10 concentration based on eigenvalues of CCD images in Lanzhou urban area 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:  Yuan, Chunxia;  Feng, Zhaodong;  Zhao, Chunyan 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Concentration (process)  Air quality  Civil engineering  Eigenvalues and eigenfunctions  Estimation  Pollution  Regression analysis  Remote sensing  Border detection  CCD image  Eigenvalues  Extinction coefficient  PM10   Revised MULTIBAND Model for Bandwidth Optimization of Traffic Flow Dispersion 会议论文 IEEE International Conference on Information and Automation, 2008-06-20 作者:  Lu, Shoufeng[1];  Liu, Ximin[2];  Dai, Shiqiang[3];  Jian, Feng[4];  Ding, Zhaodong[5] 收藏  |  浏览/下载：3/0  |  提交时间：2019/05/06 Desertification and carbon emission in the headwater area of the Yellow River using remote sensing 会议论文 作者:  Zeng, Yongnian;  Feng, Zhaodong;  Xu, Huo 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Carbon dioxide  Data reduction  Degradation  Ecology  Information analysis  Particulate emissions  Rivers  Carbon emission  Desertification  Grasslands  The headwater area of the Yellow river   Assessment of soil moisture using Landsat ETM+ temperature/vegetation index in semiarid environment 会议论文 2004 IEEE International Geoscience and Remote Sensing Symposium Proceedings: Science for Society: Exploring and Managing a Changing Planet. IGARSS 2004, Anchorage, AK, United states, September 20, 2004 - September 24, 2004 作者:  Zeng, Yongnian;  Feng, Zhaodong;  Xiang, Nanping 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Moisture  Data acquisition  Demodulation  Electromagnetic waves  Hydrology  Mathematical models  Parameter estimation  Remote sensing  Soils  Vegetation  Landsat ETM+  Semiarid environmental  Soil moisture  Vegetation index   Grassland Desertification and its Impacts on Carbon Cycle in the Source Region of the Yellow River, Northeastern Qinghai-Tibetan Plateau by Remote Sensing 会议论文 Toulouse, France, July 21, 2003 - July 25, 2003 作者:  Zeng, Yongnian[1,2];  Feng, Zhaodong[1];  Cao, Guangchao[2] 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30