TIANKENG

作品数:4被引量:1H指数:1
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相关领域:天文地球更多>>
相关作者:朱学稳更多>>
相关机构:中国地质科学院更多>>
相关期刊:《Annual Report of China Institute of Atomic Energy》《Acta Geochimica》《四川地质学报》更多>>
相关基金:国家自然科学基金更多>>
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Formation of the Huajiang Grand Canyon (southwestern China) driven by the evolution of a Late Pleistocene tiankeng被引量:1
《Acta Geochimica》2022年第1期1-11,共11页Yunlong Fan Andrea Columbu Kangning Xiong Guangjie Luo Song Li Xuefeng Wang Yangyang Wu 
funded by the National Natural Science Foundation of China(Grant Nos:42061001,41501006);The Science and Technology Foundation of Guizhou Province(Grant Nos:Qianke Jichu-ZK[2021]190);Natural science research funding project of Guizhou Provincial Department of Education(Grant No.:Qian Jiao KY[2021]036).
Collapse is a common geomorphic process in karst areas,especially on the Yunnan-Guizhou Plateau,which has a tectonic background of integral uplift.The frequent occurrence of collapse processes in karst underground cav...
关键词:CANYON Cave collapse TIANKENG Karst breccias Yunnan-Guizhou Plateau 
The Distribution of Cosmogenic ^(36)Chlorine in Da Shiwei Tiankeng
《Annual Report of China Institute of Atomic Energy》2009年第1期247-248,共2页LI Shi-zhuo WU Shao-yong LI Chao-li WANG Xiang-gao GONG Jie HE Ming RUAN Xiang-dong JIANG Shan 
Tiankeng is a typical Quaternary Karst landform.The cosmogenic chlorine-36 in the Da Shiwei Tiankeng located in Guangxi Leye was mainly responded to the actions between the chlorine-35,calcium-40,
关键词:宇宙成因 天坑 喀斯特地貌 热中子俘获 宇宙射线 第四纪 氯气 氯浓度 
Study on the Formation and Development of Xiaoyanwan Tiankeng in Xingwen World Geopark,Sichuan
《四川地质学报》2009年第S1期165-171,共7页SHU Cheng-qiang1,ZHANG Bin1,SHUI Wei2,JIANG Liang-qun1,LIU Lijun1,QIN Fa-chao1(1.Land and Resources College,China West Normal University,Nanchong 637002,China 2.Agricultural college,Sichuan Agricultural University,Ya’ an 625014,China) 
Chinese scholars Zhu xuewen put forward Tiankeng and defined it as a collapse feature which was diffe rent from the ordinary doline and developed in large-scale underground river channel.This paper analyzed the sasic ...
关键词:Xiaoyanwan TIANKENG substantial CAVE RIVER FORMATION KARST 
The Construction of Tiankeng Landscape Evaluation Model and the Index System
《四川地质学报》2009年第S1期172-180,共9页CHEN Si-xian 1,SHUI Wei 2,HE Jin-feng 3,ZHANG Qi-chun 4(1 College of Resources and Environment,Sichuan Agricultural University,Ya’an,Sichuan 625014 2。Department of Eco-agriculture and Rural Development,Sichuan Agricultural University,Ya’an Sichuan,625014,3.Chongqing Jiaotong University,Chongqing,400074 4.College of Laud and Resoure,China West Normal Unirersity,Nanchang,Sichuann,6370021) 
Based on researches done by other scholars,this paper summarized tiankeng's landscape characteristics and analyzed them.By referring to the methods and standards of tourism resources evaluation,tiankeng landscape eval...
关键词:TIANKENG LANDSCAPE EVALUATION EVALUATION model INDEX system AHP method 
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