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作 者:王敏[1,2] 王猛 赵志中 钱方[4] WANG Min;WANG Meng;ZHAO Zhizhong;QIAN Fang(Chinese Academy of Geological Sciences,Beijing,100037;Chinese Geoparks Network,Beijing,100037;Shenwu Technology Group Corp Co.,Ltd.,Beijing,102200;Institute of Geomechanics,Chinese Academy of Geological Sciences,Beijing,100081)
机构地区:[1]中国地质科学院,北京100037 [2]国家地质公园网络中心,北京100037 [3]神雾科技集团有限公司,北京102200 [4]中国地质科学院地质力学研究所,北京100081
出 处:《地质论评》2022年第4期1530-1540,共11页Geological Review
基 金:地质大调查项目(编号:DD20190079)的成果。
摘 要:第四纪冰川和冰川地质遗迹的研究,是研究第四纪全球气候变化的重要课题之一。中国第四纪冰川地质遗迹分布很广,类型多。最北的大兴安岭、南部的广西大明山、东部的长白山和台湾玉山、最西的喀喇昆仑山第四纪冰川地质遗迹均有分布,是世界上低纬度地区山岳冰川发育最广泛的国家。笔者等在前人研究的基础上,系统阐述我国第四纪冰川地质遗迹分布概况,结合开展的全国重要地质遗迹调查,以地质遗迹调查规范为基础,系统开展第四纪冰川地质遗迹调查方法研究。根据冰川在运动过程中对地面的侵蚀、冰碛物的搬运和堆积等不同的地质作用阶段,总结我国第四纪冰川地质遗迹调查方法体系,为开展同类地质遗迹调查提供方法指导。The research on Quaternary glaciers and glacial geoheritages is one of the important topics is one of the important topics in the study of Quaternary global climate change.Quaternary glacial heritages are widely distributed and many kinds in China.Quaternary glacial heritages are distributed in Daxing’an Mountain in the northernmost,Guangxi Daming Mountain in the southern,Changbai Mountain and Taiwan Yushan in the Eastern,and Karakorum mountain in the westernmost.It is the country with the most extensive mountain glaciers in low latitudes in the world.On the basis of previous studies,this paper systematically expounds the distribution of Quaternary glacial geoheritages in China.Combined with the National Important Geoheritages Investigation,and based on the Geoheritages Survey Specifications,this paper systematically carries out the research on the survey methods of Quaternary geoheritages.According to the different stages of geological processes such as ground erosion,moraine transportation and accumulation during glacier movement,this paper summarizes the investigation method system of Quaternary glacial geoheritages in China,so as to provide method guidance for similar geoheritages survey.
分 类 号:P534.63[天文地球—第四纪地质学] P343.6[天文地球—古生物学与地层学] P621[天文地球—地质学]
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