Weibo Zhao, Zhigang Wen, Hui Zhang, Chenjun Wu, Yan Liu, Huanxin Song, Liwen Zhang, Yingyang Xi, Lu Sun,
In the Benxi Formation of the Carboniferous system of the Upper Paleozoic in the Ordos Basin, there are many sets of ... the mineral composition of core samples from the Benxi Formation in key drilling sections. In addition, qualitative ... and reservoir characteristics of the shale of the Benxi Formation have been analyzed. Combined with the gas ... samples, the shale gas resource potentials of the Benxi Formation have been studied, and the geological characteristics of the Benxi Formation shale gas in the eastern Ordos Basin ...
Tópico(s): Coal Properties and Utilization
2021 - Multidisciplinary Digital Publishing Institute | Energies
Rongrong Guo, Zonghui Li, Shuwen Liu, Maojiang Wang, Han Bao, Wei Wang, Xiao Huang, Yuxin Dou,
The Anshan-Benxi greenstone belt in the northeastern North China Craton preserves ∼ 3.88 Ga to ∼ 2.5 Ga lithologies that ... late Neoarchean metamorphosed volcanic rocks of the Anshan-Benxi greenstone belt are prominently exposed in the Waitoushan-Gongchangling-Benxi area and consist of plagioclase amphibolites, amphibole/mica ... associations are predominantly exposed within the Waitoushan-Gongchangling-Benxi range of the northeastern Anshan-Benxi greenstone belt. Therefore, we suggest that the Waitoushan- ...
Tópico(s): High-pressure geophysics and materials
2022 - Elsevier BV | Precambrian Research
Rui Wang‐Sattler, Zhonghao Yu, Christian Herder, Ana C. Messias, Anna Floegel, Ying He, Katharina Heim, Mónica Campillos, Christina Holzapfel, Barbara Thorand, Harald Grallert, Tao Xu, Erik Bader, Cornelia Huth, Kirstin Mittelstraß, Angela Döring, Christa Meisinger, Christian Gieger, Cornelia Prehn, Werner Roemisch‐Margl, Maren Carstensen, Lu Xie, Hisami Yamanaka‐Okumura, Guihong Xing, Uta Ceglarek, Joachim Thiery, Guido Giani, Heiko Lickert, Xu Lin, Yixue Li, Heiner Boeing, Hans‐Georg Joost, Martin Hrabé de Angelis, Wolfgang Rathmann, Karsten Suhre, Holger Prokisch, Annette Peters, Thomas Meitinger, Michael Roden, H‐Erich Wichmann, Tobias Pischon, Jerzy Adamski, Thomas Illig,
... papers by this author Guihong Xing Guihong Xing Benxi Diabetes Clinic, Benxi Central Hospital, Benxi, China Search for more papers by this author ... papers by this author Guihong Xing Guihong Xing Benxi Diabetes Clinic, Benxi Central Hospital, Benxi, China Search for more papers by this author ... Tokushima Graduate School, Tokushima, Japan 15Benxi Diabetes Clinic, Benxi Central Hospital, Benxi, China 16Institute of Laboratory Medicine, Clinical Chemistry and ...
Tópico(s): Adipose Tissue and Metabolism
2012 - Springer Nature | Molecular Systems Biology
Xiaoxue Tong, Changle Wang, Zidong Peng, Hua Huang, Lianchang Zhang, Mingguo Zhai,
The Anshan-Benxi area is situated in the northeastern part of the North China Craton (NCC) and consists predominantly of Neoarchean ... analyses showed that the supracrustal strata in the Benxi area (2.56–2.53 Ga) were slightly ... contrast with other supracrustal rocks in the Anshan-Benxi area and renders previous tectonic models controversial. On ... age of ∼2.51 Ga in the Anshan-Benxi area, suggest that the Dagushan BIF was deposited ... may be the coeval volcanic rocks in the Benxi area. Our zircon Hf isotopes, coupled with other ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2019 - Elsevier BV | Precambrian Research
Jingyi Wang, Fujie Jiang, Qinhong Hu, Chunlin Zhang, Xiaoguang Yang, Wuling Mo, Xirong Wang, Zhenguo Qi,
... in China, its central and eastern Paleozoic Carboniferous Benxi Formation is poised to become a significant source ... qualitative and quantitative analyses of thin sections of Benxi Formation rocks, combined with scanning electron microscopy, X- ... of secondary porosity from the diagenesis of the Benxi Formation. The main reservoir type of the Benxi Formation is characterized by secondarily dissolved pores (>0. ... controlled the development of secondary pores in the Benxi Formation. These findings indicate that the evolution and ...
Tópico(s): Enhanced Oil Recovery Techniques
2022 - Elsevier BV | Marine and Petroleum Geology
... study the shale gas exploration potential of Carboniferous Benxi Formation in Ordos Basin,organic-rich shale samples from Benxi Formation were employed to test their organic geochemistry, ... result shows that the effective shale thickness of Benxi Formation varies greatly,its TOC is greater than ... 98m3/t on the average.These indicate that Benxi Formation has essential conditions for the shale-gas ... content and deep burial,favorable prospect areas of Benxi Formation shale gas should be mainly located in ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2013 - Science Press | Acta Petrologica Sinica
Hujia Zhao, Huizheng Che, Xiaoye Zhang, Yanjun Ma, Yangfeng Wang, Wang Xu-xin, Chuang Liu, Bo Hou, Haochi Che,
... from a CE318 sun-photometer at Shenyang, Anshan, Benxi and Fushun in urban and industrial region of ... contrast, the monthly averaged AODs at Anshan and Benxi have a single peak distribution. The AOD frequency distribution at Shenyang and Benxi can be well fit by a bi-modal ... at approximately 0.40. The seasonal AOD at Benxi is larger than the other three stations, and ... of all stations followed by Anshan, Fushun and Benxi. An analysis of the AOD and Alpha scatterplots suggests that the aerosol size in Shenyang, Anshan, Benxi and Fushun can be affected by both fine ...
Tópico(s): Atmospheric Ozone and Climate
2013 - Elsevier BV | Atmospheric Environment
Yanpei Dai, Yudi Zhu, Lianchang Zhang, Mingtian Zhu,
Abstract The Anshan-Benxi area in the North China craton has numerous occurrences of Algoma-type banded iron formations (BIFs) with subordinate high- ... elements + yttrium (REY) profiles, indicating that the Anshan-Benxi BIFs were most likely the source beds. The ... hydrothermal fluids. Therefore we suggest that the Anshan-Benxi high-grade magnetite ores were most likely produced ... g., actinolite and chlorite). Considering that the Anshan-Benxi high-grade magnetite ores are commonly adjacent to ... have benefitted from these geologic processes. The Anshan-Benxi high-grade magnetite ores that formed at ca. ...
Tópico(s): Geomagnetism and Paleomagnetism Studies
2017 - | Economic Geology
Zhe Dong, Jinchuan Zhang, Xuan Tang, Guangxian Liu, Wei Dang, Yang Liu, Jiahua Tao, Zexin Su,
... Lower Permian Shanxi Formation (P1s) and Upper Carboniferous Benxi Formation (C2b) in the southeastern margin of Ordos ... natural gas were found between the Shanxi and Benxi Formations: the δ13C2 value of natural gas in ... generally less than −30‰, whereas that of the Benxi Formation is generally greater than −28‰; and CO2 ... mainly of organic origin while that in the Benxi Formation is mainly inorganic. The unusually depleted δ13C2 ... oil-type gas did not occur in the Benxi Formation, which is most likely caused by the ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2019 - Elsevier BV | International Journal of Coal Geology
Yaqin Tian, Xiuling Zhang, Heng Liu, Dezhuang Gong, Xiquan Li,
... elata fruit (AF) picked from five regions (Harbin, Benxi, Raohe, Jiaohe, and Mudanjiang) in Northeast China. AF ... lowest concentration was detected in fruits picked from Benxi. The relative reactive oxygen species production in cells ... by that of the AF collected from Jiaohe, Benxi, Mudanjiang and Raohe. The malondialdehyde levels of the AFs (50 μg/mL) obtained from Benxi, Raohe, Jiaohe, and Mudanjiang were significantly higher than ... 15 nmol/mg protein). Compared with AFs from Benxi, Raohe, Jiaohe, and Mudanjiang, the strongest H2O2 scavenging ...
Tópico(s): Phytochemicals and Antioxidant Activities
2021 - Elsevier BV | Arabian Journal of Chemistry
Xin Xu, Linyu Liu, Xijun Li, Wenjing Yang, Yangang Cao, Hao Ma, Anan He, Ruyang Wang, Hanbing Leng, Yushuang Zhu, Zhaobing Chen,
Benxi Formation is an abundant natural gas reservoir in Gaoqiao area. Therefore, it is essential to analyze the sequence and sedimentary characteristics of the Benxi Formation to predict the distribution of favorable gas ... planar distribution and vertical microfacies associations of the Benxi formation were studied. The Benxi Formation in the Gaoqiao area is barrier coastal ... microfacies missing. iii) The sedimentary system of the Benxi Formation in the Gaoqiao area was primarily vulnerable ...
Tópico(s): Geological and Geophysical Studies
2021 - Elsevier BV | Energy Reports
Christopher J. Cleal, Ziqiang Wang,
... of Carboniferous plant fossils occurs in the upper Benxi Formation at the Kaihuagou Section near Taiyuan, Shanxi, ... anatomical details. Unlike previously published assemblages from the Benxi Formation, there are no pteridosperms, but a predominance ... combinations are therefore proposed for species from the Benxi Formation: S. galeatum , S. subrhombicum and S. tripunctatum . The Benxi Formation flora represents a transition between the tropical ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2002 - Cambridge University Press | Geological Magazine
Cuixia Ge, Jialiang Fu, Ying Chang, Lie Wang,
... between a metropolitan (Shenyang) and a small city (Benxi) in Liaoning province and explore its associated factors. ... 67.17 in Shenyang and 69.95 in Benxi. Intrinsic job satisfaction and extrinsic job satisfaction among ... health workers were significantly different between Shenyang and Benxi (p < 0.05). In Shenyang, hierarchical regression analysis ... of intrinsic and extrinsic job satisfactions, respectively. In Benxi, the fourth model explained 48%, 52% of the ... lower job satisfaction as compared to those in Benxi. This study strengthened the evidence that stress and ...
Tópico(s): Musculoskeletal pain and rehabilitation
2011 - BioMed Central | BMC Public Health
H. Uchimura, Masaru Kono, Hideo Tsunakawa, Gaku Kimura, Qianhui Wei, Tianyao Hao, H. Liu,
... sampled from the Qitaihe area in Heilongjiang and Benxi area in Liaoning Provinces, northeast China. Both locations ... near the Tancheng-Lujiang (Tan-Lu) fault system; Benxi is close to but on the eastern side ... to the poles (flattening) are quite similar, the Benxi pole suggests a small clockwise rotation with respect ... It is shown that the deviation of the Benxi pole is similar to that observed for the ... obtained from east of the fault including the Benxi area, while anomalous direction of Qitaihe rocks may ...
Tópico(s): Geological and Geochemical Analysis
1996 - Elsevier BV | Tectonophysics
Changle Wang, Zidong Peng, Xiaoxue Tong, Hua Huang, Mengtian Zheng, Lianchang Zhang, Mingguo Zhai,
The late Neoarchean supracrustal rocks of the Anshan-Benxi (AnBen) terrane in the northeastern part of the ... differing ages, metamorphic grades, and lithological assemblages: the Benxi unit (∼2.56--2.53 Ga) composed of ... derived dominantly from coeval volcanic rocks of the Benxi unit and/or distal volcanic arc edifices. Collectively, ... rocks and associated siliciclastic sedimentary rocks of the Benxi unit, which is interpreted to have formed during ...
Tópico(s): Geochemistry and Elemental Analysis
2017 - Yale University | American Journal of Science
Yulin Shen, Yinghai Guo, Jing Hai-xia, Tao Xie, Zhenjun Gao, Xiaobo Zhang,
... sedimentary system interface, transgression surface and so on. Benxi to Taiyuan formation formed in the epicontinental sea, ... floor, so most of the sequence structures from Benxi to Taiyuan formation are duality system tract. Tectonic ... the framework and model of sequence stratigraphy from Benxi to Taiyuan formation in northeastern Ordos basin in ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2009 - Elsevier BV | Procedia Earth and Planetary Science
An‐Qi Wang, Debin Yang, Hao‐Tian Yang, Mao‐Song Mu, Yi‐Kang Quan, Le‐Ran Hao, Wen‐Liang Xu,
... constrain the depositional age and provenance of the Benxi Formation in the Sanmenxia area of the southern ... Detrital zircons in quartz sandstone drillcore from the Benxi Formation are euhedral–subhedral, oscillatory zoned, and have ... O values of 5.23‰–9.43‰. The Benxi Formation was deposited during the late Carboniferous and ...
Tópico(s): High-pressure geophysics and materials
2019 - Wiley | Geological Journal
Fengyang Xiong, Zhenxue Jiang, Hexin Huang, Ming Wen, Joachim Moortgat,
To directly measure the gas content in the Benxi and Shanxi subformations of the Ordos Basin in ... Shanxi facies versus 62% from the Upper Carboniferous Benxi shale (with a weighted average of 43%). This ... size distribution and specific surface areas) in the Benxi lagoon environment, which has more functional components (TOC ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2019 - American Chemical Society | Energy & Fuels
Yong Li, Xiangdong Gao, Shangzhi Meng, Peng Wu, Xinlei Niu, Peng Qiao, Derek Elsworth,
... distribution of diagenetic alteration in the upper Paleozoic Benxi–Taiyuan, Shanxi, and Xiashihezi Formations provides insights into ... to deltaic (Shanxi) and to epicontinental (Taiyuan and Benxi), the dissolution effect increased monotonically. Feldspar dissolution is dominant in the Shanxi Formation, whereas the Benxi and Taiyuan Formations commonly contain quartz dissolution pores. ... silica content. The decrease in porosity in the Benxi Formation results from the extensive formation of clay ...
Tópico(s): Geological and Geochemical Analysis
2019 - American Association of Petroleum Geologists | AAPG Bulletin
Zhe Zhao, Wanglin Xu, Zhenyu Zhao, Shiwei Yi, Wei Yang, Yueqiao ZHANG, Yuanshi SUN, Weibo ZHAO, Yunhe SHI, Chunlin ZHANG, Jianrong Gao,
... geological characteristics and exploration potential of the Carboniferous Benxi Formation coal rock gas in the Ordos Basin, ... reservoir, gas content, and carbon isotopic composition. The Benxi Formation coal rocks cover an area of 16× ... the geological characteristics of coal rock gas, the Benxi Formation is divided into 8 plays, and the ...
Tópico(s): Coal Properties and Utilization
2024 - Elsevier BV | Petroleum Exploration and Development
Tao Wang, Guoxiao Zhou, Liyong Fan, Dao‐Feng Zhang, Mingli Shao, Rong Ding, Yongzhou Li, Haiyan Hu, Ze Deng,
... coal samples from the DJ57 well in the Benxi Formation in the Daning–Jixian block on the ... results reveal that the pore types in the Benxi Formation coal samples are diverse and include mainly ... fracture splicing calculation, the total permeability of the Benxi Formation coal samples ranges from 5.77 to ...
Tópico(s): Hydraulic Fracturing and Reservoir Analysis
2024 - Wiley | International Journal of Energy Research
Anshan-Benxi area in Liaoning Province, where plenty of large-superlarge banded iron formations are distributed, is located at ... geochronology of the Waitoushan iron deposit in Anshan-Benxi area are studied in this paper. Iron ores ...
Tópico(s): Geoscience and Mining Technology
2012 - Science Press | Acta Petrologica Sinica
Changle Wang, Hua Huang, Xiaoxue Tong, Mengtian Zheng, Zidong Peng, Jingbo Nan, Lianchang Zhang, Mingguo Zhai,
The Anshan-Benxi (AnBen) area is situated in the northeastern part of the North China Craton and is considered to be ... the oldest rock so far indentified in the Benxi area. The youngest group of detrital zircons from ...
Tópico(s): Geochemistry and Geologic Mapping
2016 - Elsevier BV | Gondwana Research
Rongrong Guo, Shuwen Liu, Enpu Gong, Wei Wang, Maojiang Wang, Jinghao Fu, Tao Qin,
The Anshan–Benxi granite-greenstone belt (ABGB) in the Eastern Block of the North China Craton mainly comprises supracrustal rocks of ... like rocks and BABB-like rocks, the Anshan–Benxi granite-greenstone belt was produced under a convergent ...
Tópico(s): earthquake and tectonic studies
2017 - Elsevier BV | Precambrian Research
Hao Wu, Yan Zhang, Yu Qi, Weichun Ma,
... nitrogen oxides [NOx]) in the urban area of Benxi. Statistical analyses were performed to verify the credibility ... makers could improve the urban air quality in Benxi. In summary, the results of this study showed ...
Tópico(s): Wind and Air Flow Studies
2017 - Taylor & Francis | Journal of the Air & Waste Management Association
Yong Li, Zhuangsen Wang, Quan Gan, Xinlei Niu, Weikai Xu,
... generation from the Carboniferous to Permian (mainly of Benxi, Taiyuan and Shanxi formations) in the east margin ... organic geochemical testing. The results show that the Benxi Formation consisted principally by marine deposits, while the ... The degree of oxidation gradually increased from the Benxi to the Xiashihezi Formation, and the paleoclimate transformed ...
Tópico(s): Coal and Its By-products
2019 - Elsevier BV | Fuel
Jinqi Qiao, Ralf Littke, Laura Zieger, Zhenxue Jiang, Reinhard Fink,
... gas storage capacity of shales from the Carboniferous Benxi and Permian Shanxi formations, high-pressure/temperature methane ... Total organic carbon (TOC) content of Shanxi and Benxi shales are low to moderate from 0.1% ... to its low values, is of minor importance. Benxi and Shanxi shales possess comparatively low gas storage ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2020 - Elsevier BV | Marine and Petroleum Geology
Dahai Hao, Yuzeng Yao, Jianfei Fu, J. R. Michalski, Kun Song,
Anshan-Benxi area in Liaoning province is an important banded iron formations (BIFs) ore-mining district in China. Chlorite ... and the iron resources evaluation in the Anshan-Benxi area.
Tópico(s): Mineral Processing and Grinding
2020 - Multidisciplinary Digital Publishing Institute | Applied Sciences
Baodong Ma, Xiangru Yang, Yajiao Yu, Yang Shu, Defu Che,
... large highly degraded vegetation areas in the Anshan, Benxi, and Yingkou mining areas, which indicates that mining ... in mines should be considerable. In the Anshan, Benxi, and Diaobingshan mining areas, the environmental stress on ... open-pit mining areas, such as the Anshan, Benxi, and Yingkou mining areas. Additionally, environmental protection measures ...
Tópico(s): Remote-Sensing Image Classification
2021 - Multidisciplinary Digital Publishing Institute | Remote Sensing
Yong Li, Zhuangsen Wang, Peng Wu, Shangzhi Meng,
... and humid climate prevailed during deposition of the Benxi to Xiashihezi Formations, while extremely dry climate also occurred during Benxi Formation and Taiyuan Formation deposition. Shiqianfeng Formation deposition ... decrease in the Sr/Ba ratios above the Benxi Formation indicate a rapid increase in terrigenous clastic ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2021 - American Association of Petroleum Geologists | AAPG Bulletin