1Research on Soil Effective Heavy Metal Pollution and Health Risks in GuangzhouZOU Zihang, CHEN Lian, ZHANG Peizhen, WANG Yuhan, WANG Zhenjiang, LIN Sen, TANG Cuiming, LUO Guoqing, ZHONG Jianwu, LI Zhiyi, WANG Yuan1-122Research on the Rural Ecological Environment Governance Mechanisms from a Perspective of the"Joint Creation"IdeaZHU Jing, LIU Xian, PENG Ying, GU Qin, HU Ze13-183Research on the Remediation of Soil Contaminated with Hexavalent Chromium by Chemical and Microbial ReductionCHEN Yaojun, HUANG Shenting19-254Evolution of Land Spatial Pattern and Ecological Environment Effects from the Perspective of Main Functional Zones:A Case Study of Jiangxi ProvinceGAN Xiaohui, LIANG Fangyan, ZHU Jianji, TANG Jianglong26-375Study on the Calculation of Pollutant Carrying Capacity and Pollution Prevention and Control Strategies in the Dengzhou Section of the Paizi RiverHE Shengzhe, LIN Jingjing, HUANG Xiaolong, ZHANG Meng, ZHAO Yanhui, YAN Meixia, CHEN Xifan38-446Application of Fluorescent Fingerprint Tracing Technology in a Northern Industry ParkLIU Mengxuan, ZHANG Hanmin, LIU Jiawei, LIU Fang, ZHENG Pengkai, SUN Fenglian45-507Study on Monitoring and Traceability of Water Pollution in the Upper Reaches of the State-controlled Section of Youshui RiverCHEN Ying, YANG Deng, HUANG Guangxin, XIE Qiong, FAN Haodong51-578Study on Chemical Characteristics and Formation Mechanism of Groundwater in Heze City,Lower Reaches of Yellow River BasinKONG Fanfei, FENG Yingming, ZANG Hao, YAO Qiang, SI Chen58-669A Comprehensive Groundwater Vulnerability Model Based on PCA-AHP and Its ApplicationPENG Qian, LIU Fan, ZHOU Meichun, LING Jing, HUANG Lei67-7410Release Characteristics of Dissolved Organic Matter in Coal Gangue Under Water-rock InteractionHUANG Bin, YUAN Jin, YUAN Ke, LI Qiuyu, REN Xiaozheng, WANG Haoyu75-8011Spatial and Temporal Variability of Atmospheric Particulate Matter in Bazhong City from 2018 to 2022LI Yuanyuan, LI Zhijun, ZHANG Shaobin, ZHANG Cuiying, TANG Meng, TAN Bihua81-8612Characterization of Ammonia Emission from Agricultural Sources and Its Impact on PM2.5 Emission in Heze CityWANG Jialin, SU Zhi, YIN Linlin, ZHANG Jun87-9413Influence of Electromagnetic Field Intensification on the Purification Effect and Microbial Composition of Black-smelling River ChannelsZHAO Xingjie, GUO Fengqian, LIU Yungen, YANG Silin, XU Chao, YIN Fajin, MA Rong95-10414Bacterial Community Succession Pattern in Wastewater Plant Containing Two-layer CRIMENG Xu, XING Tao, TONG Hongjin, ZHANG Yunjie, Yong Yi, HOU Jiang, LIN Kang, LIN Rui, WU Di105-11415Tracing Pollutants in Simultaneous Dephosphorization Failures of Biological and Chemical Phosphorus Removal at Wastewater Treatment PlantsWU Qinxiang, WANG Baichun, CAI Bohan, ZHANG Jintai, WEI Chuyun, ZHOU Ziqi, HUANG Zirui, ZHOU Aijiao115-12216Identification and Nitrogen Removal Performance of an Aerobic Denitrifying Bacterium HL3LIU Fengkun, ZHAO Jichen, XU Jingxuan, RUAN Zhuohao, YANG Lanxin, GUO Hui, HUANG Wen123-13217Influence of Attached Bacteria of Myriophyllum spicatum and Its Water Quality on the Algal Inhibition EffectYANG Shuo, ZUO Shengpeng, WANG Huimei, LI Yi133-13818Study on Inhibitory Effect of Chemical Sensation Material Combinations on Microcystis aeruginosaXING Chunyu, LI Shidong, QIAO Xu139-14619The Influence of Dissolved Oxygen and Carbon Source on the Nitrogen Removal Performance of Landfill Sludge Dewatering FluidGONG Xiaolu, WANG Junjie147-15120Photo-degradation Efficiency of Tetracycline Hydrochloride by ZIF-8/g-C3N4 Composite PhotocatalystSHUAI Zheng, WAN Xingyu, ZHANG Yizhen, HE Yun, ZHANG Shunxi, SHEN Wenjuan, LI Hui152-159 