《Acta Geologica Sinica(English Edition)》

作品数:5239被引量:13649H指数:36
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《Acta Geologica Sinica(English Edition)》
主办单位:中国地质学会
最新期次:2025年1期更多>>
发文主题:GEOCHEMISTRYACTASINICAFORMATIONBASIN更多>>
发文领域:天文地球生物学文化科学石油与天然气工程更多>>
发文基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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A New Antiarch,Bothriolepis zhujiangyuanensis sp.nov.,from the Eifelian(Middle Devonian)of Qujing,Yunnan,SW China
《Acta Geologica Sinica(English Edition)》2025年第1期1-14,共14页XIAN Zumin PAN Zhaohui WANG Jianhua JIA Liantao ZHAO Yingtian LUO Yanchao ZHU Min 
supported by the National Natural Science Foundation of China(42130209;42002015);Youth Innovation Promotion Association CAS(2021070);General Project of Yunnan Provincial Science and Technology Department(202101BA070001-076);Project of Young and Middle-aged Academic and Technical Talents(202405AC350098);Meemann Chang Academician Workstation in Yunnan Province(202205AF150002)。
A new species of Bothriolepis(Placodermi,Antiarcha),B.zhujiangyuanensis sp.nov.,is described from the Eifelian(Middle Devonian)Shangshuanghe Formation at the Pearl River Source Scenic Area,Qujing,Yunnan Province,south...
关键词:vertebrate paleontology placoderms Bothriolepis phylogeny PALEOBIOGEOGRAPHY Eifelian Yunnan Province 
Rockburst Intensity Prediction based on Kernel Extreme Learning Machine(KELM)
《Acta Geologica Sinica(English Edition)》2025年第1期284-295,共12页XIAO Yidong QI Shengwen GUO Songfeng ZHANG Shishu WANG Zan GONG Fengqiang 
funded by National Natural Science Foundation of China(Grants Nos.41825018 and 42141009);the Second Tibetan Plateau Scientific Expedition and Research Program(Grants No.2019QZKK0904)。
As one of the most serious geological disasters in deep underground engineering,rockburst has caused a large number of casualties.However,because of the complex relationship between the inducing factors and rockburst ...
关键词:rockburst intensity prediction kernel extreme learning machine genetic algorithm cross-entropy method 
Acta Geologica Sinica(English Edition)Calls for Submission of Review Papers
《Acta Geologica Sinica(English Edition)》2025年第1期296-296,共1页
Acta Geologica Sinica(English Edition)is a bimonthly,SCI-indexed academic journal produced by the Geological Society of China.With the latest 2023 Impact Factor of 2.1,it has long been indexed by many international da...
关键词:PAPERS journal submit 
High-resolution Geochemistry in the Lucaogou Formation,Junggar Basin:An Assessment of Heterogeneous Shale Resources
《Acta Geologica Sinica(English Edition)》2025年第1期177-193,共17页SUN Shijie ZHANG Bin WANG Xiaomei TIAN Hua ZHANG Shuichang HOU Guiting 
supported by the National Natural Science Foundation of China(No.U22B6004);the Basic Research and Strategic Reserve Technology Research Project of CNPC(No.2020D-5008-01);the Scientific Research and Technology Development Project of PetroChina Exploration&Development Research Institute(Nos.2021DJ0104 and 2021DJ1808)。
Controlled by fluctuating paleoclimates and sedimentary environments,the organic and inorganic features of the Lucaogou Formation exhibit strong heterogeneity in the vertical profile,challenging conventional geologica...
关键词:unconventional resource HETEROGENEITY Rock-Eval pyrolysis Lucaogou Formation Junggar Basin 
Dual Control of Macrolithotype and Coal Structure on the Pore Parameters of Middle Jurassic Coals in the Southern Junggar Basin,NW China
《Acta Geologica Sinica(English Edition)》2025年第1期194-211,共18页HOU Haihai LIANG Guodong SHAO Longyi TANG Yue YAN Zhifeng 
supported by the National Natural Science Foundation of China(Grant No.42102223);the Chinese Postdoctoral Science Foundation(Grant Nos.2021M693844,2022T150284);the Chinese Geological Survey Project(Grant No.DD20160204-3);the discipline innovation team of Liaoning Technical University(Grant Nos.LNTU20TD-14,LNTU20TD-30)。
Coal pore parameters are closely related to macrolithotypes and coal structures,having a large influence over the gas potential and productivity of coalbed methane(CBM).The Middle Jurassic Xishanyao Formation,located ...
关键词:coalbed methane macrolithotype coal structure pore structure Southern Junggar Basin 
Origin and Evolution Process of Overpressure in the Shahezi Formation of Xujiaweizi Fault Depression in the Northern Songliao Basin,NE China
《Acta Geologica Sinica(English Edition)》2025年第1期212-227,共16页ZHANG Chengju JIANG Zhenxue LU Jiamin SHI Lidong BI Zhongyu SUN Lidong YANG Liang LI Xiaomei LIU Jiajun MIAO Huan 
supported by Innovative Research Group Project of the National Natural Science Foundation of China(Grant Nos.42072151,42272137 and 42372144);China National Petroleum Corporation(CNPC)Forward-looking Basic and Strategic Technology Research Project(Grant No.2021DJ0205)。
It is of great significance for deep oil and gas exploration to understand the origin and evolution behind overpressure.Overpressure occurs in the deep Shahezi Formation of Xujiaweizi fault depression.However,due to l...
关键词:fluid inclusion laser Raman spectrum basin simulation overpressure genesis paleo-pressure recovery Shahezi Formation Xujiaweizi fault depression 
Impact of Burial Dissolution on the Development of Ultradeep Fault-controlled Carbonate Reservoirs:Insights from High-temperature and High-pressure Dissolution Kinetic Simulation
《Acta Geologica Sinica(English Edition)》2025年第1期228-242,共15页TAN Xiaolin ZENG Lianbo SHE Min LI Hao MAO Zhe SONG Yichen YAO Yingtao WANG Junpeng LU Yuzhen 
supported by the National Natural Science Foundation of China(Grant No.U21B2062);supported by the Key Laboratory for Carbonate Reservoirs of China National Petroleum Corporation。
Burial dissolution is a critical diagenetic process influencing ultra-deep carbonate reservoir development and preservation.Artificial carbonate samples with different internal structures were prepared,and high-temper...
关键词:burial dissolution tectonic-fluid ultra-deep carbonate reservoirs high-temperature and high-pressure dissolution kinetic simulation 
Hydrothermal Control by Deep Hidden Faults on Geothermal Systems in Sedimentary Basins:A Case Study of the Cangdong Fault in the North China Basin
《Acta Geologica Sinica(English Edition)》2025年第1期243-257,共15页YIN Xiaoxiao LIN Jianwang LI Hu LI Huanqing DONG Lufei YAN Jiaxian ZHANG Sen LI Zheng 
funded by Public Interest Monitoring Project(No.XCSD-2024-317)of the Tianjin Municipal Bureau of Planning and Natural Resources。
Large basins are currently the global focus for geothermal development,with their hydrothermal system being controlled by a variety of factors,such as basement relief and fracture development.Donglihu is located at th...
关键词:sedimentary basin geothermal system hidden fault hydrothermal channel Cangdong fault 
Weathering Process of Parent Material and Accumulation Process of Organic Carbon on the Black Soil Profile:A Case Study from the Keshan Area of the Songnen Plain in Northeast China
《Acta Geologica Sinica(English Edition)》2025年第1期258-271,共14页XIA Rui YUAN Guoli CUI Minli HOU Hongxing YU Guangming GE Liangsheng LU Kaining REN Bingzhang 
financially supported by the Science and Technology Innovation Foundation of the Command Center of Integrated Natural Resources Survey Center(KC20230002);the China Geological Survey Project(DD20230471,DD20220855 and DD20243282);the National Natural Science Foundation of China(41872100);the National Key R&D Plan(2022YFC2903402)。
Black soil is essential for maintaining regional food security and promoting global agricultural production.Understanding the weathering process of parent material and the accumulation of organic carbon is crucial to ...
关键词:black soil PROVENANCE weathering rate organic carbon accumulation rate Songnen Plain 
The Discovery of Water Conduction in Karst Collapsed Column Caused by Fault Cutting:Evidence from Chronology,Exploration Data and Hydrochemical Test
《Acta Geologica Sinica(English Edition)》2025年第1期272-283,共12页LU Cunjin CHAI Jincheng XU Jinpeng LI Pu BIAN Kai 
supported by the Postdoctoral Fellowship Program of CPSF(No.GZC20233005);the Fundamental Research Funds for the Central Universities(No.2024QN11025);the General Program of National Natural Science Foundation of China(No.52274243);the Hebei Province Natural Science Foundation Ecological Wisdom Mine Joint Fund Project(Nos.D2020402013 and D2022402040)。
The water conductivity of karst collapsed column is affected by multiple factors such as the characteristics of its own column filling,structure and mining disturbance.As a structural water-conducting channel,fault us...
关键词:fault cutting karst collapsed column hydraulic conductivity drilling exploration hydrochemical test 
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