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Aug.2024 Vol.47 No.8

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Total Articles: 21, Total Pages: 144

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Influence of meteorological conditions on $ O_{3} $ mass concentration variation in Hefei City
DENG Peng $ ^{1,2} $, LIN Baoguo $ ^{2} $, XIA Xiaoyu $ ^{2} $, CHEN Gongming $ ^{2} $, ZHU Chengzhu $ ^{1} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Wanxin Environmental Technology Co., Ltd., Hefei 230088, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1009-1014
DOI: 10.3969/j.issn.1003-5060.2024.08.001
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Analysis of spatiotemporal evolution characteristics of water quality in Nanyi Lake and pollution sources
LI Wen $ ^{1,2} $, CHU Wei $ ^{2} $, XIE Kunlun $ ^{1,2} $, XU Daqiang $ ^{2} $, HU Guangzhi $ ^{2} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Wanxin Environmental Technology Co., Ltd., Hefei 230088, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1015-1020
DOI: 10.3969/j.issn.1003-5060.2024.08.002
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Optimization of dredging residual water treatment by magnetic loading coagulation using response surface methodology
ZHANG Yuming $ ^{1,2} $, HUANG Guoping $ ^{1} $, HAN Jiuchun $ ^{1} $, XIAO Yuanting $ ^{2} $, XU Deqian $ ^{2} $, FENG Jingwei $ ^{2} $
(1. Anhui Construction Engineering Traffic and Shipping Group Co., Ltd., Hefei 230022, China; 2. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1021-1027, 1034
DOI: 10.3969/j.issn.1003-5060.2024.08.003
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Calculation and analysis of induced current of open circuit breaker in 500 kV substation
YAN Song $ ^{1} $, ZHANG Xiaoming $ ^{1} $, MA Kai $ ^{1} $, HUANG Daojun $ ^{1} $, SU Yang $ ^{2} $, LIU Gang $ ^{2} $
(1. Maintenance Branch, State Grid Anhui Electric Power Co., Ltd., Hefei 230041, China; 2. School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1056-1061
DOI: 10.3969/j.issn.1003-5060.2024.08.008
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Modeling and characteristic analysis of lightning electromagnetic transient of high-speed railway viaduct box girder
HU Bin $ ^{1} $, XIANG Nianwen $ ^{1} $, LI Kejie $ ^{1} $, YE Weiping $ ^{2} $, WANG Litian $ ^{3} $, YANG Jin $ ^{4} $
(1. School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China; 2. Department of Electrical Engineering, Tsinghua University, Beijing 100084, China; 3. China Railway Electrification Survey Design and Research Institute Co., Ltd., Tianjin 300250, China; 4. CRSC Research and Design Institute Group Co., Ltd., Beijing 100084, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1062-1067, 1079
DOI: 10.3969/j.issn.1003-5060.2024.08.009
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Machinery and Automobile Engineering

Resources and Environmental Engineering

Metallogenic conditions and prospecting potential of Guihuachong copper-gold deposit in Tongling, Anhui Province
LIU Jun $ ^{1,2} $, ZHOU Taofa $ ^{1,2} $, FAN Yu $ ^{1,2} $, CHEN Jing $ ^{1,2} $, XIONG Yanyun $ ^{1,2} $, LIU Jietian $ ^{1,2} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Province Engineering Research Center for Mineral Resources and Mine Environments, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1068-1079
DOI: 10.3969/j.issn.1003-5060.2024.08.010
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Water inrush risk assessment of Ordovician limestone karst in the floor of deep coal seam 1 in Xinji mining area
HAN Feng $ ^{1} $, ZHAN Run $ ^{1} $, SUN Gui $ ^{1} $, GU Chengchuan $ ^{2} $, LI Hongze $ ^{3} $, LEI Zhen $ ^{2} $
(1. Exploration Research Institute, Anhui Provincial Bureau of Coal Geology, Hefei 230088, China; 2. School of Earth and Environment, Anhui University of Science and Technology, Huainan 232001, China; 3. China Coal Xinji Energy Co., Ltd., Huainan 232001, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1080-1086
DOI: 10.3969/j.issn.1003-5060.2024.08.011
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Assessment of landslide susceptibility in Xiuning County, Anhui Province using GIS-based spatial TOPSIS model
YUAN Yanan $ ^{1} $, YU Gen $ ^{1} $, FANG Bin $ ^{2} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. No. 332 Geological Team, Bureau of Geology and Mineral Exploration of Anhui Province, Huangshan 245000, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1087-1093, 1099
DOI: 10.3969/j.issn.1003-5060.2024.08.012
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Chemical Engineering

Biotechnology and Food Engineering

Structural characterization of anti-tumor active polysaccharide WHB3 from white Hypsizygus marmoreus
LI Mengxin $ ^{1,2} $, ZHANG Yadi $ ^{1,3} $, LIU Yong $ ^{1} $, WANG Junhui $ ^{1,2} $
(1. School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China; 2. Engineering Research Center of Bio-process of Ministry of Education, Hefei University of Technology, Hefei 230601, China; 3. Anhui Grain and Oil Products Quality Supervision and Testing Station, Hefei 230031, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1106-1111, 1117
DOI: 10.3969/j.issn.1003-5060.2024.08.015
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Management Science and Engineering

Civil and Hydraulic Engineering

Characteristics of pumping ceramisite concrete and its application
WU Haiying $ ^{1} $, DAI Shuo $ ^{2,3} $, YAO Rui $ ^{4} $, TAO Shuqing $ ^{2,3} $, CHEN Yuyang $ ^{2,3} $
(1. Infrastructure Department, Hefei University of Technology, Hefei 230009, China; 2. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 3. Engineering Research Center of Low-carbon Technology and Equipment for Cement-based Materials of Ministry of Education, Hefei University of Technology, Hefei 230009, China; 4. Hefei University of Technology, Gongda Engineering Inspection and Testing Co., Ltd., Hefei 230051, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2024, Vol.47 No.8: 1148-1152
DOI: 10.3969/j.issn.1003-5060.2024.08.021
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