《Frontiers of Earth Science》

作品数:826被引量:1510H指数:13
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《Frontiers of Earth Science》
主办单位:高等教育出版社;华东师范大学
最新期次:2024年4期更多>>
发文主题:SHALETYPHOONCLIMATE_CHANGECASE_STUDYIN_CHINA更多>>
发文领域:天文地球环境科学与工程农业科学自动化与计算机技术更多>>
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上海市自然科学基金更多>>
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Further geochronological constraints on the Xiuyan impact crater in northeast China
《Frontiers of Earth Science》2024年第4期683-695,共13页Zeyang ZHU Chang HUANG Jing WU Yawei LI Zhihao SUN Min ZHANG Bin ZHANG Sheng-Hua LI Jiaqi LIU 
supported by the National Natural Science Foundation of China (Grant Nos.41972190,42302344).
The Xiuyan impact crater is the only officially recognized impact crater in China, and its formation time remains unclear. In this study, we investigated the ages of Xiuyan impact crater lake sediments from a 99-m com...
关键词:Xiuyan impact crater/luminescence dating/age saturation/impact age/northeast China 
Gas charging and accumulation in deep coal measures of Daning-Jixian Block,Ordos Basin:insights from fluid inclusions and basin modeling
《Frontiers of Earth Science》2024年第4期696-713,共18页Zhanwei LI Song LI Dazhen TANG Shuling TANG Jiaosheng YANG Wei HOU 
supported by the National Natural Science Foundation of China(Grant Nos.42130802 and 42072198);the Fundamental Research Funds for the Central Universities(No.265QZ2021011);PetroChina Company Limited“14th Five Year Plan”Science and Technology Major Project(No.2021DJ2301);PetroChina Company Limited Science and Technology Project(No.2023-KJ-18).
Unconventional natural gas in deep coal measures has become an exploration and research hotspot in recent years.The exploration breakthrough of deep coalbed methane and tight sandstone gas in Daning-Jixian Block in th...
关键词:gas accumulation/deep coal measures/fluid inclusions/basin modeling/Daning-Jixian Block 
Geochemical characteristics and origin of crude oil and natural gas in different areas of Wenchang-A Sag,Pearl River Mouth Basin,South China Sea
《Frontiers of Earth Science》2024年第4期714-731,共18页Xiaoyan FU Shijia CHEN Jungang LU Mingzhu LEI 
Funding for this research came from the Southwest Petroleum University 2021 Graduate Research and Innovation Fund(No.2021CXYB27);the National Natural Science Foundation of China(Grant Nos.41872165 and 42072185);the development mechanism of high-quality source rocks and hydrocarbon accumulation regularity in the Zhusan Depression(No.CCL2020ZJFN0226).
Complex hydrocarbon distributions characterize the Wenchang-A Sag.Systematic study of the geochemical characteristics of crude oil,natural gas and source rocks and their genetic relationship is still needs to be compl...
关键词:organic geochemistry/origin/geochemical characteristics/crude oil/natural gas 
Evaluation of the effectiveness of shale bedding fractures:a case study of the Longmaxi Formation in the Sichuan Basin
《Frontiers of Earth Science》2024年第4期732-742,共11页Tao WANG Ziwei LIU Zhiliang HE Hu WANG Haijao FU Haikuan NIE 
sponsored by the China Postdoctoral Science Foundation(No.2021M703000):Formation mechanism of a compressive fracture network constrained by weak surfaces of shale bedding.
Bedding fractures are among the key factors affecting the production efficiency of shale oil and gas,but relatively little research has been conducted on the effectiveness of bedding fractures.Based on field outcrops ...
关键词:bedding fractures/complex fracture network/formation of bedding/Fuling area 
Experimental analysis of dust deposition and physical weathering intensity in the Gobi Desert
《Frontiers of Earth Science》2024年第4期743-751,共9页Xunming WANG Danfeng LI Bingqi ZHU Zhenting WANG Caixia ZHANG Xin GENG Likun HAN Yang ZHENG Diwen CAI 
supported by the National Natural Science Foundation of China(Grant No.41930640);Key Frontier Program of Chinese Academy of Sciences(No.QYZDJ-SSWDQC043).
Surface soil materials from the Gobi Desert were sieved into fraction groups of 0.063–0.125,0.125–0.25,0.25–0.5,0.5–1,and 1–2 mm.These samples were placed in a field for a physical weathering and dust deposition ...
关键词:physical weathering/dust deposition/Gobi Desert/sand activity 
Case studies of hailstorms in Shandong Province using hail size discrimination algorithm based on dual polarimetric parameters
《Frontiers of Earth Science》2024年第4期752-762,共11页Juxiu WU Fan XIA Jiawen PAN Guanglu HAN Weijia SUN Chen GU 
supported by the Shandong Provincial Natural Science Foundation of China(Nos.ZR2020MD052 and ZR2022MD072);the National Natural Science Foundation of China(Grant No.41675029);East China Regional Collaborative Innovation Fund for Meteorological Science and Technology(No.QYHZ202101);Project of Xiamen Bureau of Science and Technology(No.3502Z20214ZD4005);Key Project of Shandong Meteorological Bureau(Nos.2021SDQXZ09 and SDLD2022-02)。
The hail size discrimination algorithm(HSDA)and its capacity to identify hail in Shandong Province are analyzed to satisfy the localized requirement by China’s S-band dual-polarization radars.A modified HSDA is obtai...
关键词:polarimetric parameters/hail size discrimination/membership function/giant hail 
Applying 3D geological modeling to predict favorable areas for coalbed methane accumulation:a case study in the Qinshui Basin
《Frontiers of Earth Science》2024年第4期763-781,共19页Xiongxiong YANG Shuheng TANG Songhang ZHANG Zhaodong XI Kaifeng WANG Zhizhen WANG Jianwei LV 
funded by the NSFC-Shanxi Coal-based Low Carbon Joint Fund of China(No.U1910205);the National Natural Science Foundation of China(Grant No.42272197).
Qinshui Basin possesses enormous deep coalbed methane(CBM)resources.Fine and quantitative description of coal reservoirs is critical for achieving efficient exploration and development of deep CBM.This study proposes ...
关键词:3D geological modeling/CBM/fine reservoir characterization/Qinshui Basin/Yushe-Wuxiang Block 
A new parameter for characterizing pore-fracture structure heterogeneity:fractal dimension based on the mercury extrusion curve
《Frontiers of Earth Science》2024年第4期782-796,共15页Junjian ZHANG Anan XU Chengjin ZHAO Wei WANG Youlu JIANG Veerle VANDEGINSTE Zhengbao XUE Yuqiang GUO Heyao MIAO 
sponsored by the Research Fund of Shandong Coalfield Geological Bureau(No.2022-003).
Pressure mercury intrusion test is(MIP)one of the most commonly used methods to characterize pore-fracture structure.Here,we use the fractal dimension of the mercury intrusion curve to analyze the heterogeneity of por...
关键词:pore-fracture structure/mercury extrusion curve/pore structure/porosity/permeability 
FRONTIERS OF EARTH SCIENCE Vol.18 2024 TOTAL CONTENTS
《Frontiers of Earth Science》2024年第4期I0003-I0006,共4页
Microbial community in produced water from typical coalbed methane wells and its geological significance in Guizhou and Yunnan Provinces,China
《Frontiers of Earth Science》2024年第4期797-813,共17页Wei GAO Zhaobiao YANG Yong QIN Zhihua YAN Zonghao QIN Benju LU Cunlei LI Junyu GU 
Financial support for this work was provided by the National Natural Science Foundation of China(Grant Nos.42272195 and 42130802);Guizhou Provincial Science and Technology Program:Qiankehe Strategic Mineral Search[2022]ZD001-01,Qiankehe Platform Talents-CXTD[2022]016,Qiankehe basis-ZK[2024]commonly 687.
The produced water from coalbed methane(CBM)wells contains abundant geochemical and microbiological information.The microbial communities in the produced water of 14 CBM wells from four coal-bearing synclines in Guizh...
关键词:coalbed methane/produced water/16S rRNA amplicon sequencing/environmental factors/secondary biogas 
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