中国科学院机构知识库网格系统: 检索

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	On soil salinization of Huang-huai-Hai Plain: in light of the evolution of salt-affected soils in the tianran-wenyan canal basin of north Henan 会议论文 OAI收割 Pro.of international sym. on dynamics, Nanjing, 1989 Li Li-qun,Wang Zun-qing 收藏 \| 浏览/下载：15/0 \| 提交时间：2011/04/07
	Secondary alkalization of soil in Huang-Huai-Hai plain 会议论文 OAI收割 Pro.of international sym. on dynamics, Nanjing, 1989 Yu Ren-pei 收藏 \| 浏览/下载：49/0 \| 提交时间：2011/04/01
	Secondary alkalization of soil in Huang-Huai-Hai plain 会议论文 OAI收割 Pro.of international sym. on dynamics, Nanjing, 1989 Yu Ren-pei 收藏 \| 浏览/下载：9/0 \| 提交时间：2011/04/01
	Monitoring vegetation cover change using time series of remote sensing data in Huang-Huai-Hai Plain, China 会议论文 OAI收割 Sixth International Symposium on Digital Earth: Data Processing and Applications, Bellingham Lu, Linlin; Guo, Huadong; Fu, Wenxue 收藏 \| 浏览/下载：6/0 \| 提交时间：2014/12/07 vegetation cover change time series remote sensing data Huang-Huai-Hai Plain DATA SET NDVI DATA AVHRR TRENDS MODIS PHENOLOGY
	Urban expansion analysis of the Huang-Huai-Hai Plain region by DMSP/OLS nighttime light data 会议论文 OAI收割 2009 Joint Urban Remote Sensing Event, Vols 1-3, New York Sun, Rui; Zhang, Xia; Wang, Wen 收藏 \| 浏览/下载：21/0 \| 提交时间：2014/12/07 UNITED-STATES CITY LIGHTS IMPACT 1990S CHINA
	Crop rotation change detection in Huang-Huai-Hai plain, China 会议论文 OAI收割 Guo J. K.; Huang G. M.; Pang L.; Ieee 收藏 \| 浏览/下载：13/0 \| 提交时间：2012/06/30 hind cover crop rotation change detection Fourier analyis desition tree land-cover classification imagery
	Recent land use change and its impact on farmland productivity in China 会议论文 OAI收割 Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie) Liu J. Y.; Xu X. L.; Gao Z. Q.; Zhuang D. F. 收藏 \| 浏览/下载：11/0 \| 提交时间：2012/06/30 land-use/land-cover change (LUCC) potential productivity photosynthetic productivity photosynthetic thermal productivity photosynthetic thermal productivity gross