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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Rotating mining technology and underground pressure law of fully mechanized caving face in Baode Coal Mine by YANG Xiaodong, LI Cunzhou

“… In order to study the technical problems in the mining of irregular working face and the law of underground pressure in the mining process, take the 81308 fully mechanized caving face of Baode Coal Mine as the background, this paper uses theoretical analysis, numerical simulation, and field tests to study the technology of end equipment lapping, mining technology, and rock pressure law in rotating face mining. …”
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Study on the Effect of Salinity and Water Content on CBM Adsorption/Desorption Characteristics of Coal Reservoir in Baode Block by Wei Zhang, Yanxiang He, Qingfeng Zhang, Yanjun Meng, Tuo Liu, Wenhui Meng, Yun Zuo, Hongbo Fan

“…The proximate analysis, maceral analysis and methane isothermal adsorption/desorption experiment are carried out based on coal samples from no. 4+5 coal seam in Baode block. Combing with coal experimental data and the CBM well-produced water salinity data in the Baode block, the effect of salinity and water content on CBM adsorption/desorption characteristics of the coal reservoir and its influencing mechanism is discussed. …”
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An emerging architecture of local experimentalist governance in China : a study of local innovations in Baoding, 1992-2012 by Shin, Kyoung Mun

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Cardiac rehabilitation knowledge in patients with coronary heart disease in Baoding city of China: A cross-sectional study by Yi Zhou, Jing Li, Shaoying Du, Xiaojing Du, Cong Fu, Congjie Cao, Yan Wang

“…Conclusions: This study showed low levels of awareness on CR program in CHD patients in Baoding. Therefore, the need for health education is indicated in this study to improve the awareness on CR among CHD patients. …”
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Exposure to polycyclic aromatic hydrocarbons in women living in the Chinese cities of BaoDing and Dalian revealed by hair analysis by Paul Palazzi, Sakina Mezzache, Nasrine Bourokba, Emilie M. Hardy, Anna Schritz, Philippe Bastien, Claude Emond, Jing Li, Jeremie Soeur, Brice M.R. Appenzeller

“…The highest concentrations in hair were observed for phenanthrene (4.2 to 889 pg/mg) > fluoranthene (1.05 to 204 pg/mg) > pyrene (3.2 to 124 pg/mg) for parent PAH, and for 9-OH-fluorene (0.04 to 1.78 pg/mg) > 2-OH-naphthalene (0.68 to 811 pg/mg) > 1-OH-anthracene (0.24 to 10.9 pg/mg) for metabolites. 14 parent PAH and 15 metabolites presented a significantly higher concentration in the hair samples collected from Baoding, as compared to Dalian. The median concentration of parent PAH was from 1.5 to 2.8 times higher in the hair of the subjects from Baoding than in subjects from Dalian and that of PAH metabolites was from 1 to 2.3 times higher. …”
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Hydrogeochemical Disparities and Constraints of Water Produced from Various Coal Seams in the Baode Block, Ordos Basin, China by Yuan Bao, Yonghui Hao, Zhidong Guo, Yiliang Hu, Jiajun Li, Jiahao Meng, Fei Wang

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Prevalence of resistance mutations associated with integrase inhibitors in therapy-naive HIV-positive patients in Baoding, Hebei province, China by Weiguang Fan, Xiaodong Wang, Yuchen Zhang, Juan Meng, Miaomiao Su, Xuegang Yang, Haoxi Shi, Penghui Shi, Xinli Lu

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The spore-pollen assemblages of the Miocene Baode Formation from Borehole ZK301 in the Yuncheng Basin and its geological significance by FAN Ruyi, YANG Mengmeng, ZHOU Junpeng, ZHAO Jianxin

Subjects: “…baode formation…”
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Preservation and renewal of historical and cultural blocks under urban RBD model: A case study of Baoding West Street by Sun Qiyue

“…This paper intends to summarize the development and characteristics of the urban RBD model by using the literature research method and the field research method, conduct case studies on historical and cultural block-type RBDs, and try to summarize the theoretical methods for the protection and renewal of historical and cultural block-type RBDs; it also combs through the historical lineage and the business mode of Baoding’s West Street, summarizes the existing problems, and proposes a renovation strategy for West Street by using the methods of historical and cultural block-type RBDs’ protection and renewal. …”
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Threshold value of numerical index and mining height effect of overburden fracture zone height in Shendong Baode shallow coal seam by Hao Xianjie, Sun Zhuowen, Zhao Yixin, Yang Ke, Zhang Cun, Zhang Qian

“…Based on 81505 working face of Baode Mine with typical shallow burial conditions in Shendong, the unification of coal sample damage degree and index RFD (Rock Failure Degree) is completed by laboratory experiments, and a similar model and a numerical model are constructed. …”
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A New Method for Continuous Monitoring of Black and Odorous Water Body Using Evaluation Parameters: A Case Study in Baoding by Xueying Zhou, Zhaoqiang Huang, Youchuan Wan, Bin Ni, Yalong Zhang, Siwei Li, Mingwei Wang, Tong Wu

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Multiscale Fracturing in Medium- to Low-Rank Coals and Its Implications on Coalbed Methane Production in the Baode Area, Eastern Ordos Basin, China by Wei Zhang, Baoshan Zhao, Qingfeng Zhang, Jikun Zhang, Ziling Li, Xiaoguang Sun, Mingming Yan

“…Herein, we present a case study, combining underground coal mine surveying and specimen, thin section, and scanning electron microscope observations for illustrating the ~m-, ~cm-, ~mm-, and ~μm-scale fractures present in the Baode area, eastern Ordos Basin, China. Then, the fracture connectivity is evaluated by helium permeability and mercury porosimetry measurement. …”
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Forest Height Mapping Using Feature Selection and Machine Learning by Integrating Multi-Source Satellite Data in Baoding City, North China by Nan Zhang, Mingjie Chen, Fan Yang, Cancan Yang, Penghui Yang, Yushan Gao, Yue Shang, Daoli Peng

“…In this study, we produced a 25 m spatial resolution wall-to-wall forest height map in Baoding city, north China. We evaluated the effects of three factors on forest height estimation utilizing four types of remote sensing data (Sentinel-1, Sentinel-2, ALOS PALSAR-2, and SRTM DEM) with the National Forest Resources Continuous Inventory (NFCI) data, three feature selection methods (stepwise regression analysis (SR), recursive feature elimination (RFE), and Boruta), and six machine learning algorithms (k-nearest neighbor (k-NN), support vector machine regression (SVR), random forest (RF), gradient boosting decision tree (GBDT), extreme gradient boosting (XGBoost), and categorical boosting (CatBoost)). …”
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Meandering river sand body architecture and heterogeneity: A case study of Permian meandering river outcrop in Palougou, Baode, Shanxi Province by Yue WANG, Shiyue CHEN

“…Through actual measurement, careful sand body anatomy and lithofacies analysis of the meandering river sand bodies in the Permian of the Palougou profile in Baode county, Shanxi province, the architectural models of different kinds of meandering river sand bodies are established to characterize their interior sedimentary heterogeneity quantitatively, and predict the remaining oil areas in different kinds of meandering river sand bodies. …”
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Estimation of Land Deformation and Groundwater Storage Dynamics in Shijiazhuang–Baoding–Cangzhou–Hengshui Using Multi-Temporal Interferometric Synthetic Aperture Radar by Qiuhong Yang, Xing Zhang, Jun Hu, Rong Gui, Liuming Yang

“…In this study, we used MT-InSAR technology and ascending C-band Sentinel-1 SAR data from 2017 to 2023 to study land deformation in the junction area of Shijiazhuang–Baoding–Cangzhou–Hengshui. We identified multiple subsidence funnels with a maximum rate exceeding −150 mm/year and a total deformation surpassing 600 mm. …”
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A research on the influence of geological factors to gas discharge from No.8 un-mined solid coal seam of Baode Coal Mine by Lv Yinghua, An Shi Gang, Liang Wen Xu, Chen Dian Fu, Fu Wei

“…Mining is gradually progressed toward the in-depth area of No.8 solid coal seam in No.3 panel of Baode Coal Mine. In order to secure safe mining in this area, a systematic analysis is conducted on the geological factors that influence gas occurrence. …”
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