浙江缙云县大洋山石鼓尖花岗岩坑穴成因(英文)

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	浙江缙云县大洋山石鼓尖花岗岩坑穴成因(英文)
	朱诚 ; 崔之久 ; 李中轩 ; 高洁 ; 王立新 ; 邬祥林 ; 郑朝贵 ; 沈庆凡 ; 郑献章
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=ZGDE200902013&dbname=CJFQ2009
	2012-04-22 ; 2012-04-22
关键词	the Shigujian Peak in Dayangshan Mountain genesis of granite pits wind-water erosion freezing-thawing weathering
中文摘要	On top of Shigujian Peak(1477 m a.s.l.) of the Dayangshan Mountain in Jinyun County, Zhejiang Province, large amounts of granite pits with diameters ranging from several dozens of centimeters to around one meter and depth from 10 cm to 45 cm are found on rock surface.These pits mainly appear on the NE and SE sides, and their drainage mouths are in the same direction.The identification results through micropolariscope and X-ray fluorescence spectrometer reveal that bedrock of pits is from middle to fine-grained moyite being apt to be weathered and modified.In Dayangshan region the annual mean temperature is 9.2℃ and annual precipitation is over 1700 mm.On the one hand, there always experiences a period of periglacial action with temperature oscillating near 0℃ for 4 months, i.e., from December to March next year.As a consequence, the freezing-thawing cycles may be remarkable to disintegrate the bedrock.On the other hand, the windward slope of Shigujian Peak meets typhoon of over force 10 on the Beaufort scale ...
语种	中文
其他责任者	School of Geographic and Oceanographic Sciences ; Nanjing University ; Nanjing 210093 ; China ; School of Environment ; Peking University ; Beijing 100871 ; Zhejiang Institute of Geological Investigation ; Xiaoshan 311203 ; Zhejiang ; Department of Geography ; Chuzhou College ; Chuzhou 239012 ; Anhui ; The People's Government of Jinyun County ; Jinyun 321400 ; Meteorological Bureau of Jinyun County
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/211010/804]
专题	北京大学
推荐引用方式 GB/T 7714	朱诚,崔之久,李中轩,等. 浙江缙云县大洋山石鼓尖花岗岩坑穴成因(英文)[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=ZGDE200902013&dbname=CJFQ2009,2012, 2012.
APA	朱诚.,崔之久.,李中轩.,高洁.,王立新.,...&郑献章.(2012).浙江缙云县大洋山石鼓尖花岗岩坑穴成因(英文).http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=ZGDE200902013&dbname=CJFQ2009.
MLA	朱诚,et al."浙江缙云县大洋山石鼓尖花岗岩坑穴成因(英文)".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=ZGDE200902013&dbname=CJFQ2009 (2012).