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Fengyan Wang, Qing Ding, Lei Zhang, Mingchang Wang and Qing Wang
Due to earthquakes and large-scale exploitation of oil, gas, groundwater, and coal energy, large-scope surface deformation has occurred in Songyuan City, Jilin Province, China, and it is posing a serious threat to sustainable development, including urban...
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Xiaorong Zhang, Yufeng Wang, Wenrui Ding, Qing Wang, Zhilan Zhang and Jun Jia
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Zhe Wang, Weisheng Xu, Qing Xu, Yangming Wang and Yingna Zhu
To investigate the mechanism of reinforcing soft soil with cement-mixing pile, based on ABAQUS secondary development, a numerical simulation study of the hydration reaction of cement-mixing piles was conducted. In this study, the influence of ground temp...
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Ying-Ying Jiang, Zhong-Xiu Sun, Ruo-Meng Wang, Hong-Ling Wang and Jia-Qing Wang
The Quaternary red soil widely distributed in China is an important arable land resource. A quantitative understanding of nutrient changes of Quaternary red soils under different land-use patterns is the necessary premise for effective regulation, manage...
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Shukai Cheng, Qing Wang, Jiaqi Wang and Yan Han
The stress path is a critical factor affecting the mechanical properties of saline soils. In order to study the mechanical properties of saline soils under different stress paths, in situ saline soils in the Qian?an area of western Jilin province were se...
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Linqiang Wang, Cheng Liu, Zongwen Jiang, Weiren Xiao, Shuaiwei Ren, Jiaxin Ding and Qing Wang
Switched reluctance generators (SRGs) are widely used in wind power generation. However, due to the natural tendency of SRG, there are always nonnegligible conflicts to achieve high efficiency and low output voltage ripple at the same time. This creates ...
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Danlin Huang, Zhenjie Sun, Lijun Wang, Zezhong Feng, Jianfeng Niu, Qing Ye and Guangce Wang
To investigate the potential influences of nutrients and solar irradiance of the sea area on the laver industry, Neopyropia yezoensis samples and the corresponding surface water were collected at different sites in Haizhou Bay and the Jimo aquafarm, and ...
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Gang Ren, Hu Ming, Jin Wang, Wenxiao Wang, Dongliang An, Wei Lei and Qing Zhang
To reveal the temporal?spatial characteristics of air pollution during winter haze events on the north slope of the Tianshan mountains, a combined detection experiment was conducted in this study using a tethered airship, Lidar, and ground monitors from ...
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Ying Wang, Hongjian Wang, Qing Li, Yao Xiao and Xicheng Ban
At present, the tracking accuracy of underwater passive target tracking is often limited due to models that are overly simple, with low complexity, poor universality, and an inability to learn. In this paper, a cubature Kalman filter (CKF) algorithm base...
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Anqing Li, Qing Wang, Ming Song, Jun Chen, Weiguang Su, Shasha Zhou and Li Wang
The general strain gradient theory of Mindlin is re-visited on the basis of a new set of higher-order metrics, which includes dilatation gradient, deviatoric stretch gradient, symmetric rotation gradient and curvature. A strain gradient bending theory fo...
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Zaiyu Zhang, Jiaqi Wang, Qing Sun, Penggang Tian, Jiantao Wang, Yanru Wu and Yuwei Li
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Chengwu Wang, Junjie Luo, Feng Qing, Yong Tang and Yunfei Wang
The Taihang Mountains are an important ecological barrier in China, and their ecosystems have good carbon sink capacity. Studying the spatial-temporal variation characteristics and driving factors of carbon storage in the Taihang Mountains ecosystem prov...
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Haibing Zhang, Yasong Zhou, Shaohui Guo, Zhipu Wang and Qing Wang
The efficient mineralization of high-concentration aqueous aniline (HCAA) is an issue needing to be resolved. In this study, a hybrid process of ozonation and electrochemical oxidation (ECO) was proposed for improving the mineralization of HCAA (1000 mg·...
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Muhammad Saqib Khan, Haijun Wang, Qing Wang, Waseem Khan, Tahira Javed
Pág. 189 - 204
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Angzu Cai, Haixia Zhang, Litao Wang, Qing Wang and Xiaoqi Wu
In order to determine the pollution sources and human health risks of metal elements in PM2.5, samples were collected by a large flow particulate matter sampler in the four seasons in 2013, 2015, and 2017 (January, April, July, and October). The mass con...
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Muhammad Saqib Khan, Haijun Wang, Qing Wang, Waseem Khan, Tahira Javed
Pág. 189 - 204
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Bo Zhang, Qing Rui Zhang, Tao Wang and Zhuo Wang
In the process of repairing a damaged jacket with a grouting clamp, it is necessary to analyze the bearing capacity of the damaged structure to determine whether it meets requirements for maintenance and reinforcement. On the basis of previous research r...
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Shuangyong Zhuang, Wei Zhao, Qing Wang, Zhe Wang, Lei Chen and Songling Huang
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Shu-huai Zhang, Yi-feng Wang, Bo Chen, Fu-qiang Han and Qing-cui Wang
This study presents a new bidirectional multi-resonant DC-DC converter, which is named CLTC. The converter adds an auxiliary transformer and an extra resonant capacitor based on a LLC resonant DC-DC converter, achieving zero-voltage switching (ZVS) for t...
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Qing Zhu, Feng Wang, Han Hu, Yulin Ding, Jiali Xie, Weixi Wang and Ruofei Zhong
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