Analysis of Uniaxial Compression Mechanical Properties of Rubber Powder Recycled Coarse Aggregate Concrete Based on Strain Energy Theory by Lei Wang, Hailong Wang

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Supervisory Monitoring Technology System for Key Drinking Water Sources in Guangdong-Hong Kong-Macao Greater Bay Area by CUI Fan, KOU Xinyue, FENG Youbin, XIE Yuning, HE Yingqing, ZHENG Ning

“…In order to resolve the contradiction between the high demand for water resources,water ecology and water environment in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) and the insufficient supervision capabilities in the water conservancy industry,and achieve the transformation from passive management to active management of key drinking water sources in the GBA,this paper carries out supervisory monitoring of key drinking water sources through remote sensing macro monitoring,UAV cruise monitoring,fixed-point monitoring and other intelligent monitoring technology system.The results show that:①After application of a supervisory monitoring technology system for key drinking water sources,the full-coverage,dynamic and quasi-real-time monitoring of 35 key water sources in the GBA is realized,and the risk sources and water problems can be identified efficiently.②For identifying five suspected risk sources in water source areas,namely construction projects,key river (reservoir) tributaries,temporary shipping stops,material stacking places,agricultural production activities by remote sensing macro monitoring and UAV cruise monitoring,the accuracy rate is 65.7%.③For the chlorophyll a and COD_Mnmonitoring of the water source of main Guangzhou-Dongguan-Huizhou Dongjiangbei River by remote sensing macro monitoring and artificial fixed-point monitoring during the same period,the monitoring results of the two technical means are in good agreement.Therefore,with application of the technology system in supervision and management of key drinking water sources,the smart water conservancy supervision and business management are deeply integrated,and the effective technical means for supervision and management are available.…”
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The Effects of Controlled Drainage on N Concentration and Loss in Paddy Field by Bin Lu, Guangcheng Shao, Shuang’en Yu, Shiqiang Wu, Xinghua Xie

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Evolution trends and driving factors of industrial water use: A case study of Ordos City, China by Hong Lv, Yiqing He, Yuan Liu, Xinjian Guan, Wenxiu Shang, Zheng Xiaokang

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Advanced Cementitious Building Materials with Applications in Civil Engineering by Peng Zhang, Song Han, Serina Ng, Xu-Hao Wang

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Fiber-Reinforced Concrete with Application in Civil Engineering by Peng Zhang, Song Han, Serina Ng, Xu-Hao Wang

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A Calculation Model of Cutterhead Resistance for Pipe Jacking in Rock Strata and Soil–Rock Composite Strata by Yulong Cao, Ran Zhong, Rongdong Tao, Feilun Luo, Liang Xiong, Yue Fan, Jiahao Mei, Peng Zhang

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Numerical Simulation Analysis of Different Excavation Parameters for TBM 3D Disc Cutters Based on the Discrete Element Method by Feng Liang, Chenyuan Pei, Weibang Luo, Minglong You, Fei Tan

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Hydraulic Abrasion-Resistant Elastic Epoxy Resin Materials by Liqun Xu, Kai Zhang, Yanhui Liu

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Effects of Puddling Types and Rice Establishment Methods on Soil Characteristics and Productivity of Rice in Southern China by Evans Asenso, Zhimin Wang, Tian Kai, Jiuhao Li, Lian Hu

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Dynamic Response Analyses of Plastic Greenhouse Structure considering Fluctuating Wind Load by Yingchun Jiang, Yikui Bai, Cong Wang, Yonggang Wang, Xinfu Pang

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Statistical Characteristics of Polymer Grouting Material Microstructure by Juan Wang, Xun Li, Hongyuan Fang, Juan Zhang, Jinping Li

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Construction Techniques and Quality Test and Evaluation of Lightweight Cellular Concrete Mixed with Fly Ash as Subgrade Material by Xin Liu, Chengwei Ni, Hong Ji, Shuyan Tan, Baoning Hong

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Soil salinization prediction through feature selection and machine learning at the irrigation district scale by Junbo Xie, Junbo Xie, Cong Shi, Yang Liu, Yang Liu, Qi Wang, Qi Wang, Zhibo Zhong, Zhibo Zhong, Zhibo Zhong, Shuai He, Shuai He, Shuai He, Xingpeng Wang

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On subordination for certain subclass of analytic functions by Liu Jinlin

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High Performance Concrete Materials with Applications in Building and Civil Engineering by Peng Zhang, Song Han, Serina Ng, Xu-Hao Wang

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Ammonia Volatilization Losses from Paddy Fields under Controlled Irrigation with Different Drainage Treatments by Yupu He, Shihong Yang, Junzeng Xu, Yijiang Wang, Shizhang Peng

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An Analysis of the Effect of Cavitation on Rotor–Stator Interaction in a Bidirectional Bulb Tubular Pump by Yucheng Zhou, Wenyong Duan, Haiyu Liu, Xiaodong Yang, Jing Hu, Dawang Sun, Shikai Yan

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Investigation into the PSD characteristics of internally unstable soils susceptible to suffosion by Xingjie Zhang, Ahmed Benamar, Linjun Yang, Jun Zhu, Mohamad Oueidat, Yulong Luo

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Research on Seepage Field and Slope Stability Considering Heterogeneous Characteristics of Waste Piles: A Less Costly Way to Reduce High Leachate Levels and Avoid Accidents by Serges Mendomo Meye, Guowei Li, Zhenzhong Shen, Lei Gan, Liqun Xu

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