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| The application of improved entropy method in the sustainable utilization of russia oil resources 会议论文 2014 3rd International Conference on Intelligent System and Applied Material, GSAM 2014, Taiyuan, China, January 18, 2014 - January 19, 2014 Li, Sha(李莎)
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:19/0  |  提交时间:2014/05/19 |
| Impacts of economic development on ecosystem risk in the Yellow River Delta 会议论文 17th Workshop on the Low-Carbon Industry and Multi-Scale Input-Output Modeling with the International Congress on Environmental Modelling and Software, iEMSs 2010, Ottawa, ON, Canada, July 5, 2010 - July 8, 2010 Jiang, Qunou(姜群鸥); Deng, Xiangzheng; Zhand, Jinyan; Yand, Haiming
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:32/0  |  提交时间:2012/05/30
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| Drip irrigation with saline water in North China Plain 会议论文 Kang Y. H.; Wan S. Q.; Chen M.
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:15/0  |  提交时间:2012/06/30
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| Primary Discussion on the Relationship between Spatial Distributions of Fuzzy Slope Positions and Soil Types 会议论文 Proceedings of SPIE-The International Society for Optical Engineering 作者: Yang L.; Pei T.
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:17/0  |  提交时间:2012/06/30
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| Effect of soil matric potential on waxy corn growth under drip irrigation in salinity area 会议论文 Jiao Y. P.; Kang Y. H.
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:14/0  |  提交时间:2012/06/30
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| Suitability evaluation of land in Yellow River Delta in China based on GIS 会议论文 Zhou W. Z.; Liu G. H.; Xu L. J.; Chu X. L.; Ieee
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2012/06/30
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| The impact of recent climate fluctuation on potential productivity for crops in north-east china based on GIS technology 会议论文 Tian Z.; Xu X. L.; Chen H.; Ieee
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:11/0  |  提交时间:2012/06/30
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| Grid-based study on the potential crop productivity of cultivated land in China 会议论文 Liu B. Q.; Feng Z. M.; Yang Y. Z.; Shi R. H.; Ieee
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:11/0  |  提交时间:2012/06/30
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| Effect of different drip nitrogen fertilizer levels on tomato growth and water consumption 会议论文 作者: Wang D.
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:24/0  |  提交时间:2012/06/30
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| Recent land use change and its impact on farmland productivity in China 会议论文 Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie) Liu J. Y.; Xu X. L.; Gao Z. Q.; Zhuang D. F.
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2012/06/30
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