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《Journal of Guangxi Normal University(Natural Science Edition)》 2017-01
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Determination of Exposure Age of Tiankeng,Leye County of Guangxi by Accelerator Mass Spectrometry

MENG Qi;SHEN Hongtao;MAO Liqiang;LIANG Weigang;ZHAO Zizhen;LIANG Zhaoyan;LAI Mingfeng;HUANG Baojian;LI Shizhuo;HE Ming;JIANG Shan;College of Physics and Technology,Guangxi Normal University;Institute of Karst Geology,Chinese Academy of Geological Sciences;China Institute of Atomic Energy;  
Accelerate mass spectrometry is a nuclide analysis technique with high sensitivity.In this paper,accelerator mass spectrometry is used to measure the content of radionuclide ~(36)Cl in the rocks to study the exposure age of Dashiwei Tiankeng,Leye County of Guangxi,and realize the dating of Dashiwei Tiankeng in Guangxi.The results show that the exposure age of Dashiwei Tiankeng is at least100-200 thousands years.The study intends to provide a significant reference value for the study of karst relief areas and its evolution.
【Fund】: 国家自然科学基金(11265005 11565008);; 广西自然科学基金(2014GXNSFCA118018);; 广西高等学校重点科研资助项目(KY2015ZD015);; 广西高校中青年教师基础能力提升项目(KY2016YB060);; 广西研究生教育创新计划项目(XYCSZ2017079)
【CateGory Index】: O657.63;P597.3
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHU Xue-wen and CHEN Wei-hai (Institute of Karst Geology, Chinese Academy of Geological Sciences, Guilin, China);TIANKENGS IN THE KARST OF CHINA[J];中国岩溶;2006-S1
2 Tony Waltham (Nottingham Trent University, UK);THE 2005 TIANKENG INVESTIGATION PROJECT IN CHINA[J];中国岩溶;2006-S1
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 WANG Xinggui;SHUI Wei;CHEN Yiping;LAN Xiaoxiong;Department of Tourism,Sichuan MinZu College;College of Environment and Resources,Fuzhou University;Institute of Geographic Science and Natural Resources Research,Chinese Academy of Sciences;;Comparison between the Xingwen karst area and South China karst region on tourism resources[J];中国岩溶;2017-02
2 MENG Qi;SHEN Hongtao;MAO Liqiang;LIANG Weigang;ZHAO Zizhen;LIANG Zhaoyan;LAI Mingfeng;HUANG Baojian;LI Shizhuo;HE Ming;JIANG Shan;College of Physics and Technology,Guangxi Normal University;Institute of Karst Geology,Chinese Academy of Geological Sciences;China Institute of Atomic Energy;;Determination of Exposure Age of Tiankeng,Leye County of Guangxi by Accelerator Mass Spectrometry[J];广西师范大学学报(自然科学版);2017-01
3 Tan Xiucheng;Xiao Di;Chen Jingshan;Li Ling;Liu Hong;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University;Sichuan Province Key Laboratory of Natural Gas Geology,Southwest Petroleum University;Branch of Deposition and Accumulation,Petro China Key Laboratory of Carbonate Reservoir,Southwest Petroleum University;;New advance and enlightenment of eogenetic karstification[J];古地理学报;2015-04
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【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 LIU Jin-rong~1, ZHANG Ji-yan~2, LIANG Yao-cheng~3, WU Nai-dong~3(1. Karst Dynamics Laboratory, MLR, Guilin,Guangxi 541004;2. Guangxi Institute of Geological Survey, Guilin,Guangxi 541003,China;3.Geo-Environmental Monitor Station of Guangxi, Guilin,Guangxi 541004,Chian);ISCUSSION ON THE FEATURES OF SPORE-POLLEN COMPOSITION IN THE CAVE SEDIMENTS OF THE TERTIARY SYSTEM AND THE CORRELATIVE QUESTIONS IN DASHIWEI TIANKENG GROUP, LEYE COUNTY[J];中国岩溶;2004-03
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