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Liu Han and Peng Liu
In an effort to enhance the efficiency and safety of open-pit mines, this study explores the optimization of end slope road parameters and slope structures, specifically focusing on unmanned driving lanes. A significant aspect of the study is the develop...
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Qilong Han, Peng Liu and Zhiqiang Ma
To effectively analyze the safety risk of chemical enterprises and ensure the safety of production and management of enterprises, the contradiction problems in the process of index selection and risk early warning model in practical application are addre...
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Xiaoma Liu, Yang Han, Peng Li, Hongwu Guo and Wenqi Wu
The problem that two cooperative missiles intercept a maneuvering target while imposing a desired relative geometry is investigated in the paper. Firstly, a three-dimensional (3D) estimation model for cooperative target tracking is proposed and the obser...
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Kaiqing Luo, Xuan Jia, Hua Xiao, Dongmei Liu, Li Peng, Jian Qiu and Peng Han
In recent years, the gaze estimation system, as a new type of human-computer interaction technology, has received extensive attention. The gaze estimation model is one of the main research contents of the system. The quality of the model will directly af...
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Wei Peng, Qing Wang, Yufeng Liu, Xiaohui Sun, Yating Chen and Mengxia Han
In seasonally frozen areas, physical and mechanical soil properties change dynamically under the effect of the freeze-thaw cycles (FTCs), which is a problem that cannot be ignored in geotechnical engineering. In order to study the effect of the FTC on th...
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Jingming Hou, Kaihua Guo, Feifei Liu, Hao Han, Qiuhua Liang, Yu Tong and Peng Li
Land use has significant impact on the hydrologic and hydraulic processes in a catchment. This work applies a hydrodynamic based numerical model to quantitatively investigate the land use effect on the flood patterns under various rainfall and terrain co...
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Jingming Hou, Kaihua Guo, Feifei Liu, Hao Han, Qiuhua Liang, Yu Tong and Peng Li
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Lei Ren, Lian-qing Xue, Yuan-hong Liu, Jia Shi, Qiang Han and Peng-fei Yi
Climate change in Northwest China could lead to the change of the hydrological cycle and water resources. This paper assessed the influence of climate change on runoff in the Manas River basin as follows. First, the temporal trends and abrupt change poin...
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Lei Ren, Lian-qing Xue, Yuan-hong Liu, Jia Shi, Qiang Han, Peng-fei Yi
Pág. 1 - 19
Climate change in Northwest China could lead to the change of the hydrological cycle and water resources. This paper assessed the influence of climate change on runoff in the Manas River basin as follows. First, the temporal trends and abrupt change poin...
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Jianzhong Zhou, Xuanlin Peng, Ruhai Li, Yanhe Xu, Han Liu and Diyi Chen
This paper presents an investigation on the undesirable vibration of an oblique-stud stator frame in a large hydropower generator by means of experimental and finite element (FE) analysis. First, field experimental tests were performed, and the results i...
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Puti Yan, Zhen Cao, Jiangbo Peng, Chaobo Yang, Xin Yu, Penghua Qiu, Shanchun Zhang, Minghong Han, Wenbei Liu and Zuo Jiang
A flame?s structural feature is a crucial parameter required to comprehensively understand the interaction between turbulence and flames. The generation and evolution processes of the structure feature have rarely been investigated in lean blowout (LBO) ...
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Longyu Fang, Wenwu Yang, Xiwen Luo, Han Guo, Shiyu Song, Qinghai Liu, Haoyang Xie, Weiman Chen, Jianxin Lu, Zhixiang Peng and Guanjiong Li
Due to factors such as a small amount of fertilizer application during rice topdressing and slow machine speed, the ordinary fertilizer discharge device fails to distribute the fertilizer uniformly and accurately as required, making it difficult to meet ...
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Peng Qi, Lanting Zhang, Zhichong Wang, Hu Han, Joachim Müller, Tian Li, Changling Wang, Zhan Huang, Miao He, Yajia Liu and Xiongkui He
Background: Unmanned Aerial Vehicles (UAVs) are increasingly being used commercially for crop protection in East Asia as a new type of equipment for pesticide applications, which is receiving more and more attention worldwide. A new model of pear cultiva...
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Jin Peng, Jigao Liu, Xiaohong Yang, Jianya Ge, Peng Han, Xingxing Wang, Shuai Li and Yongbiao Wang
In this paper, a heat-flow coupling model of laser welding at preheating temperature was established by the FLUENT 19.0 software. The fluctuation of the keyhole wall and melt flow behavior in the molten pool under different preheating temperatures were a...
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Guolin Han, Jialin Wang, Yuying Pan, Na Huang, Ziyuan Zhang, Ruiqi Peng, Zizhong Wang, Guofeng Sun, Cong Liu, Shangqian Ma, Yu Song and Zhihua Pan
Soil moisture is closely related to the hydrosphere, atmosphere, and biosphere, which makes it one of the most significant climate variables. Using data from the National Environmental Forecasting Center (NCEP), this paper analyzes the temporal and spati...
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Ziqi Meng, Min Liu, Qiannan She, Fang Yang, Lingbo Long, Xia Peng, Ji Han and Weining Xiang
The Yangtze River Delta (YRD) region, including Shanghai City and the Jiangsu and Zhejiang Provinces, is the largest metropolitan region in China. In the past three decades, the region has experienced an unprecedented process of rapid and massive urbaniz...
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Tzer-Ming Jeng, Sheng-Chung Tzeng, Ching-Wen Tseng, Chia-Hung Chang, Yi-Cheng Liu, Hsiao-Yun Peng and Huang-Han Chen
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Hang Zhou, Wen-Tao Yang, Xin Zhou, Li Liu, Jiao-Feng Gu, Wen-Lei Wang, Jia-Ling Zou, Tao Tian, Pei-Qin Peng and Bo-Han Liao
The objectives of the present study were to investigate heavy metal accumulation in 22 vegetable species and to assess the human health risks of vegetable consumption. Six vegetable types were cultivated on farmland contaminated with heavy metals (Pb, Cd...
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