Production Decline Analysis and Hydraulic Fracture Network Interpretation Method for Shale Gas with Consideration of Fracturing Fluid Flowback Data by Jianfeng Xiao, Xianzhe Ke, Hongxuan Wu

“…On this basis, an uncertain fracture network model was established by integrating geological, fracturing treatment, flowback, and early-time production data. …”
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Multiple Influences of Paleogeography, Sequence Stratigraphy, and Fold Structure on Coalbed Methane Accumulation in the Lopingian (Late Permian) of Junlian Coalfield, SW China by Xiangdong Gao, Wuzhong Li, Yiming Yang, Kaigui Yin, Shihao Zhou

“…Junlian coalfield is one of the main targets for coalbed methane (CBM) exploration and development in the southwest China. Based on field geological survey, core observation, gas content statistics, coal maceral composition, vitrinite reflectance (RO), proximate analysis and trace element test, lithological types, lithofacies, sedimentary environment, and structural analysis, this research established the sequence stratigraphy frame, revealed the plane distribution characteristics of sedimentary facies, and defined CBM accumulation mode. …”
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Experimental Study on Mechanical Properties of Polypropylene: Steel Fiber Concrete and Loading Characteristics of Shaft Lining by Bendong Qin, Shuo Li, Jiaqi Guo, Shaofeng Liu, Xiliang Liu, Yongbiao Lai, Hailiang Li

“…With the rapid consumption of shallow coal resources, the depth of shaft lining construction continues to increase; huge formation pressure and complex geological conditions make the stress condition of shaft lining become more complex. …”
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Comparative study on coal rank gradient under different types of metamorphism by Jielin LU, Xuehai FU, Junqiang KANG, Baoxin ZHANG, Ming CHENG

“…This study, based on the measured maximum reflectance of vitrinite of 85 sets, the maximum reflectance of vitrinite /dry ash-free basis volatile yield of 2 213 sets from different coalbed methane blocks' geological exploration reports, and 242 sets of maximum reflectance of vitrinite post-magma intrusion in relation to the coal seam distance from the intrusion, analyzed the coal rank distribution and gradient characteristics under different types of metamorphism. …”
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Effects of Real-Time High Temperature and Loading Rate on Deformation and Strength Behavior of Granite by YiFeng Zhang, Fan Zhang, Ke Yang, ZhengYu Cai

“…Knowledge of deformation and strength behavior of rocks under high in situ temperature is highly important for the control of geological disasters in exploration of hot dry rock and mining in deep formation. …”
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Purification of Flake Graphite in a Certain Area of Madagascar by Zhenmin ZHAI, Yangshuai QIU, Lingyan ZHANG, Zhenfei MAO, Shaochuan DU, Yu ZHANG

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Capturing the transition from marine to land-terminating glacier from the 126-year retreat history of Nordenskiöldbreen, Svalbard by Jan Kavan, Petra Luláková, Jakub Małecki, Mateusz Czesław Strzelecki

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Floods of 18 and 19 November 2016 in Batouri (East Cameroon): Interpretation of the Hydro-Meteorological Parameters and Historical Context of the Post-Event Survey Episode by Paulin Sainclair Kouassy Kalédjé, Jules-Rémy Ndam Ngoupayou, Alain Fouépé Takounjou, Mireille Zebsa, Felaniaina Rakotondrabe, Joseph Mvondo Ondoa

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Hydrochemical Characteristics and Genetic Analysis of Shallow High-Fluorine Groundwater in Fuyang River Basin by Zhiwei Zhai, Chuanda Zhang, Tiansong Tang, Chunyan Zhang, Xing Bao, Kunchao Li, Bo Han

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Test of Flotation Technology for a Low-sulfide Refractory Gold Ore from Qinghai by Pingtian MING, Shengping MA, Chao DING, Zhen WANG

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Logging Response Mechanism and Content Evaluation of Laumontite-Bearing Glutenite Reservoir: A Case Study of Lower Urho Formation of Permian of the Junggar Basin by Jia Jun, Xue Kunlin, Ni Liping, Luo Yang, Liu Yuchao

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Runoff Simulation and Waterlogging Analysis of Rainstorm Scenarios with Different Return Periods on Campus: A Case Study at China University of Geosciences by Changqun Zuo, Baoguo Yin, Fei Tan, Zhen Ma, Shenglong Gong, Xin Qi

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Ionic thermoelectric performance of cement and its modificationsFairdata (etsin) by Mostafa Yossef, Jukka Kuva, Seyedabolfazl Mousavihashemi, Andrew Ward, Marcus Perry, Tanja Kallio, Jari Puttonen

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Establishing Specific Conductance-Chloride Relationships for Quaternary and Bedrock Aquifers in the Twin Cities Metropolitan Area, Minnesota, United States by John R. McDaris, Joshua M. Feinberg, Jonathan Levine, Anthony C. Runkel

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Crystal structure and Hirshfeld surface analysis of 2-methylquinazolin-4(3H)-one hydrochloride by Muzaffar Davlatboev, Sevara Allabergenova, Fazliddin Zulpanov, Ubaydullo Yakubov, Akmaljon Tojiboev, Tulkinjon Sattarov

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Numerical Calculation of Fracture Seepage in Rough Rock and Analysis of Local Pressure Drop by Gang Chen, Ling Ma, Hongsheng Gong, Fengqiang Luo

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Tree Mortality following Prescribed Fire and a Storm Surge Event in Slash Pine (Pinus elliottii var. densa) Forests in the Florida Keys, USA by Jay P. Sah, Michael S. Ross, James R. Snyder, Danielle E. Ogurcak

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Controlling Effects of Residual Deformation on Pore Pressure: A Loess Soil Case by Kun Liu, Lanmin Wang, Wentong Tian, Zhenming Wang, Na Li, Yu Sun, Junjie Sun

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Progress and Analysis of Research on Phosphorus Collectors and their Interaction Mechanisms by Wenda GUO, Haolong LU, Yuanting JIANG, Zhenyue ZHANG, Meng HU, Ruan CHI

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Recurring cycles of ice and vegetation on Baffin Island, Nunavut by Martha K. Raynolds, Helga Bültmann, Shawnee A. Kasanke, Gifford Miller, Jonathan H. Raberg

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