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[期刊论文] 作者：DU Lian-feng ZHAO Tong-ke ZHAN,
来源：中国农业科学：英文版 年份：2011
The aim of this study was to determine the nitrate pollution status of soil, groundwater, and vegetable from three typical farmlands (croplands, vegetable field...
[期刊论文] 作者：DU Lian-feng,ZHAO Tong-ke,ZHAN,
来源：中国农业科学（英文版） 年份：2004
The aim of this study was to determine the nitrate pollution status of soil, groundwater, and vegetable from three typical farmlands (croplands, vegetable field...
[期刊论文] 作者：DU Lian-feng,ZHAO Tong-ke,ZHAN,
来源：城市道桥与防洪 年份：2011
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Tectonic activity and earthquake risk in the Cheng-nanhe fault zone in Weihai city, Shandong provinc
[期刊论文] 作者：Gui-Lin Du,Lian-Feng Zhao,Xiaobo Tian,Shujuan Su,Xiangchun Chang,Hualin Wang,Zhuqing Huo,Tao Zhu,Yonghua,
来源：地震学报（英文版） 年份：2021
For city planning and reducing potential earthquake risk, it's necessary to detect the information of the buried faults in an urban area especially, including...
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