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  1. Article ; Online: The pre-Jurassic Meng-Shaan paleochannel and its control on the accumulation model of Yan 10 reservoir in Central Ordos Basin.

    Guo, Chunling / Liu, Jianchao / Fu, Guomin / Chen, Lijun / Wang, Feng / Huang, Zhe / Qiao, Li / Wang, Longjun

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 15797

    Abstract: ... period division of the pre-Jurassic Meng-Shaan paleochannel which deposited with the braided channel sand ...

    Abstract In the setting of the increasing density of exploration wells, and the decreasing scale and increasing difficulty of discovering Jurassic paleogeomorphology reservoirs, it is urgent to deepen the fine depiction of pre-Jurassic paleogeomorphology features and to analyze their controlling effect on reservoirs. Based on abundant logging data combined with indoor microscopic observation and experimental testing, the paper applies the theory of reservoir configuration analysis for the first time to the single-channel period division of the pre-Jurassic Meng-Shaan paleochannel which deposited with the braided channel sand bodies. Meanwhile, it reveals the controlling effect of hydrocarbon accumulation and the distribution characteristics of the Yan 10
    Language English
    Publishing date 2023-09-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-42493-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The pre-Jurassic Meng-Shaan paleochannel and its control on the accumulation model of Yan 10 reservoir in Central Ordos Basin

    Chunling Guo / Jianchao Liu / Guomin Fu / Lijun Chen / Feng Wang / Zhe Huang / Li Qiao / Longjun Wang

    Scientific Reports, Vol 13, Iss 1, Pp 1-

    2023  Volume 17

    Abstract: ... to the single-channel period division of the pre-Jurassic Meng-Shaan paleochannel which deposited ... channel ranges have established. In conclusion, the single-channel boundary of the Meng-Shaan paleochannel ... of the Yan 10 paleogeomorphology reservoirs within the development range of the Meng-Shaan ancient river ...

    Abstract Abstract In the setting of the increasing density of exploration wells, and the decreasing scale and increasing difficulty of discovering Jurassic paleogeomorphology reservoirs, it is urgent to deepen the fine depiction of pre-Jurassic paleogeomorphology features and to analyze their controlling effect on reservoirs. Based on abundant logging data combined with indoor microscopic observation and experimental testing, the paper applies the theory of reservoir configuration analysis for the first time to the single-channel period division of the pre-Jurassic Meng-Shaan paleochannel which deposited with the braided channel sand bodies. Meanwhile, it reveals the controlling effect of hydrocarbon accumulation and the distribution characteristics of the Yan 101 reservoir as ' paleogeomorphology and sedimentary facies combination' to determine the type, 'migration channel' to determine the distributing range, and 'low-amplitude structure' to determine the trap in the study area, and also the reservoir accumulation modes in different channel ranges have established. In conclusion, the single-channel boundary of the Meng-Shaan paleochannel in different periods controls the path of oil and gas migration, thus controlling the distribution range and reservoir type of the Yan 10 reservoir. Moreover, depending on the production data we derived that it should prefer the composite trap reservoir of the Fuxian period and the Yan 102 period, as well as the structural reservoir on the periphery of the Yan 102 period single-channel for the further exploration of the Yan 10 paleogeomorphology reservoirs within the development range of the Meng-Shaan ancient river. In particular, the lithologic trap reservoirs within the Fuxian period channel and the Meng-Shaan main channel, such as the reservoirs of the 'Source' of the secondary channel type and the paleochannel type, which could as a replacement accumulation model for increasing reserves and production.
    Keywords Medicine ; R ; Science ; Q
    Subject code 550
    Language English
    Publishing date 2023-09-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  3. Article: [Characterization of Dissolved Organic Matter Fractions in the Ning-Meng Section of the Yellow River and Relationship with Metal Ions].

    Xi, Yue / Wang, Ting / Ni, Jin-Ren / Han, Peng / Yi, Ma-Lan / Zheng, Tong / Jiang, Yong / Ma, Ruo-Qi / Cui, Feng

    Huan jing ke xue= Huanjing kexue

    2018  Volume 39, Issue 9, Page(s) 4114–4121

    Abstract: ... vary. In this study, seven natural waters, extending from Xiaheyan to Toudaoguai along the Ning-Meng ... Meng section. HYI (small molecular proteins) was the main DOM fraction present, followed by HOA ...

    Abstract Dissolved organic matter(DOM)is an important element of natural aquatic systems. Due to differences in their hydrophobic/hydrophilic properties and various functional groups, chemical appearances of DOM fractions also vary. In this study, seven natural waters, extending from Xiaheyan to Toudaoguai along the Ning-Meng section of the Yellow river, were sampled in April 2015. Four DOM fractions were obtained by pumping through XAD-4 and XAD-8 resins, i.e., hydrophobic acid (HOA), hydrophobic base (HOB), weak hydrophobic acid (WHOA), and hydrophilic matter (HYI). Based on detection by three-dimensional excitation-emission matrix fluorescence (EEM) and correlation analysis, relationships with five metal ions (Pb, Zn, Cu, Cr, As) were analyzed. Results show that DOC gradually increased along an upstream to downstream continuum in the Ning-Meng section. HYI (small molecular proteins) was the main DOM fraction present, followed by HOA, suggesting enhanced microbial-sourced impact from industrial sewage discharges. The significant peaks of humic-like (A, C) and protein-like compounds (T
    Language Chinese
    Publishing date 2018-09-06
    Publishing country China
    Document type English Abstract ; Journal Article
    ISSN 0250-3301
    ISSN 0250-3301
    DOI 10.13227/j.hjkx.201712249
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: [Study on the chemical constituents of two lichen plants from Meng Mountain].

    Zhang, Hai-Juan / Zhu, De-Quan / Sun, Li-Yan / Ge, Zhao-Hui / Xu, Jun-Jie / Feng, Shang-Cai

    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

    2013  Volume 36, Issue 9, Page(s) 1454–1456

    Abstract: ... Parmelia nimandairana collected from Meng Mountain in Shandong province.: Methods: Various ...

    Abstract Objective: To investigate the chemical constituents of the lichen plants Parmelia tinctorum and Parmelia nimandairana collected from Meng Mountain in Shandong province.
    Methods: Various chromatographic techniques were used to isolate and purify the constituents and their structures were elucidated by means of spectral evidence and physiochemical properties.
    Results: Four compounds were isolated from Parmelia tinctorum and identified as: lecanoric acid (I), evernic acid (II), ethyl orsellinate (III) and 3,5-dihydroxytoluene (IV). Two compounds were isolated from Parmelia nimandairana and identified as: usnic acid (V) and salazinic acid (VI).
    Conclusion: Compounds V and VI are isolated from Parmelia nimandairana for the first time.
    MeSH term(s) Benzofurans/chemistry ; Benzofurans/isolation & purification ; China ; Chromatography, High Pressure Liquid ; Hydroxybenzoates/chemistry ; Hydroxybenzoates/isolation & purification ; Lactones/chemistry ; Lactones/isolation & purification ; Lichens/chemistry ; Lichens/classification ; Molecular Structure ; Resorcinols/chemistry ; Resorcinols/isolation & purification ; Salicylates/chemistry ; Salicylates/isolation & purification ; Solvents/chemistry
    Chemical Substances Benzofurans ; Hydroxybenzoates ; Lactones ; Resorcinols ; Salicylates ; Solvents ; salazinic acid ; usnic acid (0W584PFJ77) ; lecanoric acid (480-56-8) ; orcinol (534PMB3438) ; evernic acid (537-09-7)
    Language Chinese
    Publishing date 2013-09
    Publishing country China
    Document type English Abstract ; Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1001-4454
    ISSN 1001-4454
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: [Analysis on medication principles for cough based on experience of Xu Di-hua, descendant of Meng He Medical School].

    Xu, Xiao-jing / Xu, Li-min / Shen, Chun-feng / Wang, Cai-hua / Shen, Chun-ti

    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

    2015  Volume 40, Issue 21, Page(s) 4301–4305

    Abstract: ... this article aims to analyze the experience and composition rules for cough from the descendant of Meng ...

    Abstract Based on the software of traditional Chinese medicine inheritance support system (TCMISS), this article aims to analyze the experience and composition rules for cough from the descendant of Meng He Medical School, Xu Di-hua. The cough cases treated by Xu Di-hua were collected, and recorded into TCMISS (V2.0). Data mining methods such as Apriori algorithm and complex system entropy cluster were used to analyze the medication principles of Xu Di-hua for cough from pathogenesis and therapeutie aspects, and dig out the frequency of the herbs in prescription, core medicine and new combinations. The experience of curing cough from Professor Xu Di-hua were well found in the research. He is good at choosing prescriptions accurately, and pays attention to simultaneous use of cold and moisture drugs with combination of tonification and purgation. He is skilled in adding or reducing materia medica flexibly, as well as regulating lung to relieve cough and eliminating phlegm by clearing heat.
    MeSH term(s) Algorithms ; Cough/drug therapy ; Data Mining ; Drug Therapy, Combination ; Drugs, Chinese Herbal/chemistry ; Drugs, Chinese Herbal/therapeutic use ; Female ; Humans ; Male ; Materia Medica ; Medicine, Chinese Traditional
    Chemical Substances Drugs, Chinese Herbal ; Materia Medica
    Language Chinese
    Publishing date 2015-11
    Publishing country China
    Document type English Abstract ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1004649-5
    ISSN 1001-5302 ; 0254-0029
    ISSN 1001-5302 ; 0254-0029
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3056: Show issues Location:
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  6. Book ; Online: A generalized stepwise procedure with improved power for multiple inequalities testing/ Yu-chin Hsu; Chung-ming Kuan; Meng-feng Yen

    Hsu, Yu-chin / Kuan, Chung-ming / Yen, Meng-feng

    (IEAS working paper ; 13,001)

    2013  

    Series title IEAS working paper ; 13,001
    Keywords Data snooping ; Familiywise error rate ; Least favorable configuration ; Multiple inequalities testing ; Reality Check ; SPA test ; Stepwise test
    Language English
    Size Online-Ressource (30 S.)
    Publisher Inst. of Economics
    Publishing place Taibei
    Document type Book ; Online
    Note IMD-Felder maschinell generiert
    Database ECONomics Information System

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  7. Book: Xin yi you meng ying

    Feng, Baoshan / Huang, Zhimin / Zhang, Chao

    (Gu ji jin zhu xin yi cong shu. Wen xue lei)

    2003  

    Title variant You meng ying ; 幽夢影
    Author's details Feng bao shan zhu yi; huang zhi min jiao yue
    Series title Gu ji jin zhu xin yi cong shu. Wen xue lei
    Keywords Aphorisms and apothegms ; Proverbs, Chinese
    Language Chinese
    Dates of publication 2003-1998
    Size 2, 7, 13, 241 p, 21 cm
    Edition Chu ban
    Publisher San min shu ju
    Publishing place Taibei Shi
    Document type Book
    ISBN 957142806X ; 9571428078 ; 9789571428062 ; 9789571428079
    Database Former special subject collection: coastal and deep sea fishing

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  8. Book ; Online: Advanced Coal, Petroleum and Nature Gas Exploration Technology

    Feng, Gan / Meng, Qingxiang / Wu, Fei / Li, Gan / Meng, Qingxiang

    2023  

    Keywords Research & information: general ; Physics ; intelligent mine ; smart mining ; intelligent working face ; intelligent control ; adaptive ; robotic technology ; seismic rock physics ; sandstone and mudstone ; P-wave and S-wave velocity ; pressure ; temperature ; sandy conglomerate ; Huanghekou Sag ; stratigraphic correlation ; calcite U-Pb dating ; detrital zircon ; pressure-controlled pyrolysis ; oil-water separation ; centrifugal force ; two-phase vapor separation ; cyclone separation ; Tarim Basin ; mixed platform ; delta ; coal-measure distribution ; coal-measure logging response ; axial flow ; swirling flow ; pickup behavior ; coefficient of variation ; tight sandstone gas reservoir ; nuclear magnetic resonance ; fracture ; water blocking ; n/a ; rock mechanical properties ; MMTS ; geothermal development ; geothermal reservoir ; different depth of occurrence ; gas storage ; injection production simulation ; effective permeability ; seepage law ; two-dimensional simulation experiment ; fracture evolution law ; fractured seepage zone ; gradient failure support ; hierarchical control mechanism
    Language English
    Size 1 electronic resource (164 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English
    HBZ-ID HT030377378
    ISBN 9783036566832 ; 303656683X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  9. Book ; Thesis: Shan-ko von Feng Meng-lung

    Töpelmann, Cornelia / Feng, Mêng-lung

    eine Volksliedersammlung aus der Ming-Zeit

    (Münchener ostasiatische Studien ; 9)

    1973  

    Author's details Cornelia Töpelmann
    Series title Münchener ostasiatische Studien ; 9
    Language German
    Size 491 S, 24 cm
    Publisher Steiner
    Publishing place Wiesbaden
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Univ., Diss.--München, 1972
    Database Former special subject collection: coastal and deep sea fishing

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  10. Article: The founders of orthopedic surgery in China. Chi-Mao Meng, Hsien-Chi Fang, and Yan-Qing Ye.

    Wang, G S / Chou, T S / Feng, C H / Wang, S H / Shang, T Y / Di, J D / Chai, B F / Ma, Y Z

    Clinical orthopaedics and related research

    1987  , Issue 215, Page(s) 4–14

    MeSH term(s) China ; History, 20th Century ; Orthopedics/history
    Language English
    Publishing date 1987-02
    Publishing country United States
    Document type Biography ; Historical Article ; Journal Article ; Portrait
    ZDB-ID 80301-7
    ISSN 1528-1132 ; 0009-921X
    ISSN (online) 1528-1132
    ISSN 0009-921X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.188: Show issues Location:
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