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The adaptive significance of differences of root morphology, anatomy and physiology from three ecotypes of reed(Phragmites communis Trin.)
《Research in Cold and Arid Regions》2016年第3期196-204,共9页YuBing Liu XinRong Li ZhiShan Zhang XiaoJun Li Jin Wang 
financially supported by the State Key Development Program for Basic Research of China(973 Program,Grant No.2013CB429904);the National Natural Science Foundation of China(Grant No.91125029)
Reeds are widely distributed in drought and high salt conditions of northwestern China. Leaf epidermal micromorphology, anatomy, chloroplast ultrastructure and physio-chemical characteristics due to long-term adaptati...
关键词：Phragmites communis ECOTYPE root morphology cross-section anatomy physio-chemical parameters 
Comparison of channel geometry changes in Inner Mongolian reach of the Yellow River before and after joint operation of large upstream reservoirs被引量：5
《Journal of Geographical Sciences》2015年第8期930-942,共13页SU Teng WANG Suiji MEI Yanguo SHAO Wenwei 
National Natural Science Foundation of China, Grant No.41271027; National Basic Research Program of China （973 Program）, No.2011CB403305; fund from the Ministry of Science and Technology of China, No.2013DFA91700
The impact of reservoirs on downstream river channel change has been a scientific issue in fluvial geomorphology during the last few decades. However, it is still a difficult issue as to how to express quantitatively ...
关键词：channel cross-section shape parameters change rate RESERVOIR joint operation Yellow River 
The Optimal Cross-section Design of the “Trapezoid-V” Shaped Drainage Canal of Viscous Debris Flow被引量：9
《Journal of Mountain Science》2011年第1期103-107,共5页YOU Yong 
supported by the National Science and Technology Supporting Plan (Grant No. 2009BAK56B05);Key Project of Chinese National Programs for Fundamental Research and Development (973 Program) (Grant No. 2008CB425803)
Debris flow drainage canal is one of the most widely used engineering measures to prevent and manage debris flow hazards.The shape and the sizes of the cross-section are important parameters when design debris flow dr...
关键词：Optimal cross-section design Trapezoid- V shaped Drainage canal Viscous debris flow 
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