Principal Component Analysis Method Applying to Earthquake-damaged Reservoir's Comprehensive Evaluation von Haoyao, Zheng, Jinbao, Sheng, Shichen, Zhang, Weiwei, Sun

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Earth-rock Dam Risk Consequence's Comprehensive Evaluation under Drought Condition von Haoyao, ZHENG, Jinbao, SHENG, Xuehui, PENG, Dewei, YANG

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Comparison on Dam Risk Consequences Comprehensive Evaluation Model von Zheng, Hao Yao, Zhao, Xue Ying, Li, Lei, Sun, Wei Wei

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Sluice Risk Consequences Comprehensive Evaluation Based on Grey Relational Analysis von Zheng, Hao Yao, Peng, Xue Hui, Zhao, Xue Ying, Sheng, Jin Bao, Wang, Yin

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Automatic feeding device for beef cattle breeding von ZHENG HAOYAO

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Solid-liquid separation device for cattle and sheep breeding sewage treatment von ZHENG HAOYAO

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Excrement cleaning device for cattle and sheep breeding von ZHENG HAOYAO

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Small Hydropower Risk Consequence Evaluation under Drought Conditions von Zheng, Hao Yao, Yang, De Wei, Peng, Xue Hui, Sheng, Jin Bao, Sun, Wei Wei

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Earth-Rock Dam Risk Consequence’s Comprehensive Evaluation under Drought Condition Based on Principal Component Analysis von Zheng, Hao Yao, Yang, De Wei, Sheng, Jin Bao, Huang, Zhi Gang, Cheng, Rong Liang

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Sluice Risk Consequence’s Evaluation Based on Principal Component Analysis Method von Zheng, Hao Yao, Yang, De Wei, Zhuang, De Li, Xu, Luo Shi, Long, Zhi Fei

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Small Hydropower Dam-Break Severity Degree’s Evaluation Model von Zheng, Hao Yao, Peng, Xue Hui, Sheng, Jin Bao, Cheng, Rong Liang, Sun, Wei Wei

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Variable-temperature automatic flushing device for water conservancy and hydropower engineering construction von ZHENG HAOYAO, REN XIANG

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Water level measuring device for water conservancy and hydropower engineering von ZHENG HAOYAO, REN XIANG

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Water level measuring device for water resources and hydropower engineering von ZHENG HAOYAO, REN XIANG

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Variable-temperature automatic flushing device for water conservancy and hydropower engineering construction and control method von ZHENG HAOYAO, REN XIANG

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Transferring trolley von PENG YUNGANG, LIN XIONGRU, ZHENG HAOYAO

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Comprehensive detection method for deep water leakage of reservoir von TAN JIEXIONG, HU XIAOLONG, GAO DASHUI, ZHOU XIAOMING, TIAN JINZHANG, ZHENG HAOYAO, REN XIANG, WANG MIXUE, DONG SUO

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An efficient heat insulating material for a dam concrete surface and a preparing method thereof von TAN JIEXIONG, XU ZUSHUN, FU DAN, LIU RUI, LU JIANHUA, ZHENG HAOYAO

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Steel sheet reinforced structure is glued in not enough subsides of fan -shaped muscle of gate pier von ZHOU HEQING, LIU RUI, GAO DASHUI, YANG QIGUI, ZHENG HAOYAO, REN XIANG, WANG MIXUE

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Attaching steel plate reinforcing structure and method for dealing with insufficiency of gate pier sector ribs von ZHOU HEQING, LIU RUI, GAO DASHUI, YANG QIGUI, ZHENG HAOYAO, REN XIANG, WANG MIXUE

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