An analysis of the changes in groundwater balance elements of the Baoding Plain by Jiangnan JING, Wenke WANG, Lei DUAN, Jiajun MA, Zhitong MA, Hanyue SHI

Subjects: “…baoding plain…”
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Rural-Urban Migrants’ Sense Of Place In Baoding City, China by Sun, Qingjiu

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Discussion on ecological water level threshold of groundwater in Baoding Plain area by Bowen JIN, Wenke WANG, Lei DUAN, Zhitong MA, Yi WANG, Xinhui HUANG

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Role of Chief Engineer in Safety Technology Management of Baode Coal Mine by CHEN Dianfu

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Smog and risk of maternal and fetal birth outcomes: A retrospective study in Baoding, China by Zhai Yijing, Wang Bei, Qin Liqiang, Luo Bin, Xie Ying, Hu Huanyu, Du Hongzhen, Li Zengning

“…In this retrospective study, conducted in Baoding between 2013 and 2016, we enrolled 842 participants. …”
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Analysis of SO₂ Pollution in Baoding Based on MATLAB Grey Model by Ying Xie, Wenjun Wang, Baochang Li, Zhiwei Zhao, Lei He, Yaxin Wang

“…The purpose of this paper is to analyze the SO2 Pollution in Baoding based on the MATLAB grey model. The monitoring results of sulfur dioxide (SO2), nitrogen dioxide (NO2) and respirable particulate matter (PM10) were obtained at 5 monitoring sites in Baoding in 2011~2016. …”
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Fracture Propagation Laws and Influencing Factors in Coal Reservoirs of the Baode Block, Ordos Basin by Qingfeng Zhang, Yongchen Li, Ziling Li, Yanbin Yao, Fengfeng Du, Zebin Wang, Zhihao Tang, Wen Zhang, Shutong Wang

“…Using petrological characteristics, logging data, microseismic monitoring, and fracturing reports from the Baode Block on the eastern Ordos Basin, this study systematically investigates the geological and engineering factors influencing hydraulic fracture propagation. …”
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Multi-inducement large-scale fire control key technology in Baoding Huashan Mine by HE Yanyuan, LONG Chuanfu, YU Guisheng, YANG Ping

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Spatial variability of free porosity in the groundwater level fluctuation zone in the Baoding Plain area by Buyun XU, Huifeng YANG, Hua BAI, Bo SONG, Ruifang MENG

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Influencing factors of capillary water migration characteristics of the sandstones in Baoding Mountain, Dazu Stone Carvings by Jiahang Song, Shaojun Yan, Wei Xiang, Jianhui Liu, Gang Zhao, Siwei Jiang

“…The Dafo Bay stone carvings in Baoding Mountain, Dazu District, Chongqing City, are suffering from serious capillary water damage, salt damage, biological and other derivative diseases caused by capillary water, which have brought a long-term negative effect on the protection of the world cultural heritage. …”
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Genesis of Coalbed Methane and Its Storage and Seepage Space in Baode Block, Eastern Ordos Basin by Hao Chen, Wenguang Tian, Zhenhong Chen, Qingfeng Zhang, Shu Tao

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Ambient Non-Methane Hydrocarbons (NMHCs) Measurements in Baoding, China: Sources and Roles in Ozone Formation by Ming Wang, Kun Hu, Wentai Chen, Xueyong Shen, Wenjing Li, Xingdong Lu

“…Online and offline measurements of NMHCs were conducted during September 2015 in Baoding, Hebei province of China, in order to investigate their sources and roles in ozone formation. …”
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S-band and X-band Radar Observation Characteristics of EF2 Tornado at Qingyuan of Baoding in 2021 by Chen Xuejiao, Hua Jiajia, Pei Yujie, Wang Zhenchao, Liu Shu, Liu Shujun, Wang Fuxia

“…Using multiple observations such as S-band radar (SPOL) in Shijiazhuang, X-band phased array radar (XPAR) in Xiong'an, and ground-based encrypted automatic stations, detection features and evolutions of EF2 tornado at Donglü Village, Qingyuan District of Baoding City Hebei Province on 21 July 2021 are studied. …”
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Research on key technology of intelligent fully mechanized caving face construction in Baode Coal Mine by WU Xicang, ZHANG Xueliang, RUAN Jinlin, WANG Zhiqiang

“…In order to solve this problem, The 81309 intelligent fully mechanized caving face of Baode Coal Mine, CHN Energy Shendong Coal Group Co.,Ltd. is taken as the research background. …”
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Key Technology of Prevention and Control of Water Disaster of Ordovician Limestone in Baode Coal Mine Floor by PANG Guigen

“…Baode Coal Mine is a coal mine mining under pressure, and the maximum water pressure of coal seam floor is 5.3 MPa. …”
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The Spatial-Temporal Evolution on County Accessibility and Economic Impact of Baoding High-Speed Railway Network by Lei Qi, Fei Yu, Fangfang Zhang

“…Economic activities in the Baoding region are not randomly distributed.…”
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Formation Mechanism and Prevention Technology of H2S in Ordovician Limestone Water in Baode Coal Mine by ZHANG Zeyuan, HOU Xinyue, WANG Shidong, XU Feng, LIU Qisheng

“… This study is based on the water and chemistry data of Ordovician limestone in different periods of Baode Coal Mine, using ion combination ratio analysis, hydrogeo-chemical simulation, and other methods, the saturation index was calculated by PHREEQC software to analyze the variation of the chemical composition of the ash water in the process. …”
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Experimental Study on Response Law of Coal Body Permeability to Bedding Angle in Baode Mining Area by ZHAO Meicheng, YE Qingshu, MA Yankun, ZHANG Chi, XU Chao

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Late Quaternary depositional characteristics and environment significance of the Xibozhang section in Baoding, central Hebei Plain, China by LIU Zhirong, XUE Huaiyu, WANG Changsheng

“…Grain size analysis reveals that the late Quaternary depositional environment of the Baoding depression in central Hebei Plain is mainly of fluvial environment, and the distribution of grain size stage is the material respond to glacial-interglacial climate.…”
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Effective groundwater level recovery from mining reduction: Case study of Baoding and Shijiazhuang Plain area by Tian Nan, Chen Yue, Wen-geng Cao, En-lin Mu, Yang Ou, Zhen-sheng Lin, Wei Kang

“…This research focuses on Baoding and Shijiazhuang Plain area, which share similar hydrogeological conditions but vary in groundwater exploitation and utilization. …”
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