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作物根层土壤水分动态监测最佳测量深度研究 CNKI期刊论文
2010
Authors:  张艳玲;  欧阳竹;  郭建青;  李元盈;  陈博;  刘恩民
Favorite  |  View/Download:137/23  |  Submit date:2012/05/16
体积含水量  根层土壤水分  相关性  转换关系  
Water consumption of the crops in the northwestern Shandong plain and comparisons of lysimeter and eddy covariance technique EI期刊论文
2009
Authors:  Liu En-Min;  Zhang Dai-Qiao;  Liu Wan-Zhang;  Liu Yu-Jie
Favorite  |  View/Download:84/8  |  Submit date:2012/06/11
Blood Vessel Prostheses  Climate Change  Data Processing  Electric Conductivity Measurement  Evapotranspiration  Grain (Agricultural Product)  Laws And Legislation  Lysimeters  Soil Surveys  
冬小麦-夏玉米两熟农田节水效应的可行性 CNKI期刊论文
2006
Authors:  于舜章;  陈雨海;  李全起;  周勋波;  房全孝;  王吉顺;  刘恩民;  罗毅
Favorite  |  View/Download:169/25  |  Submit date:2012/05/19
冬小麦  夏玉米  土壤水分  耗水规律  节水农业  
华北平原农田生态系统碳交换及其环境调控机制 CNKI期刊论文
2006
Authors:  李俊;  于强;  孙晓敏;  同小娟;  任传友;  王靖;  刘恩民;  朱治林;  于贵瑞
Favorite  |  View/Download:193/7  |  Submit date:2012/05/23
净生态系统交换量  总初级生产力  生态系统呼吸  碳平衡  涡度相关  冬小麦  夏玉米  
时域反射仪与中子仪测定土壤含水量标定试验研究 CNKI期刊论文
2005
Authors:  尹志芳;  刘恩民;  陈炳新;  罗毅
Favorite  |  View/Download:75/3  |  Submit date:2012/05/19
时域反射仪  中子仪  标定  土壤含水量  
Water, heat fluxes and water use efficiency measurement and modeling above a farmland in the North China Plain EI期刊论文
2005
Authors:  Qin Zhong;  Yu Qiang;  Xu Shouhua;  Hu Bingmin;  Sun Xiaomin;  Liu Enmin;  Wang Jishun;  Yu Guirui;  Zhu Zhilin
Favorite  |  View/Download:164/13  |  Submit date:2012/06/11
Computer Simulation  Crops  Heat Flux  
华北平原农田水热通量与作物水分利用效率的特征与模拟 CNKI期刊论文
2004
Authors:  秦钟;  于强;  许守华;  胡秉民;  孙晓敏;  刘恩民;  王吉顺;  于贵瑞;  朱治林
Favorite  |  View/Download:162/24  |  Submit date:2012/05/22
水汽通量  Co_2通量  水分利用效率  Rz-shaw模型  玉米  华北平原  
华北平原冬小麦相对蒸散与叶面积指数及表层土壤含水量的关系 CNKI期刊论文
2003
Authors:  王靖;  李湘阁;  刘恩民;  于强
Favorite  |  View/Download:87/5  |  Submit date:2012/05/22
相对蒸散  叶面积指数  表层土壤含水量  
管道输水小畦灌溉技术及其效益 CNKI期刊论文
2000
Authors:  刘恩民;  吴凯;  欧阳竹;  张兴权;  刘士平
Favorite  |  View/Download:125/7  |  Submit date:2012/05/22
管道输水  灌水定额  节水灌溉技术  小畦灌  灌水均匀度  水利用系数  夏大豆  灌溉试验