CARBONATE EOLIANITES IN PUTIAN, FUJIAN (Ⅰ)——SEDIMENTARY STRUCTURES AND PALEOWINDS |
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引用本文: | 赵希涛,沙庆安,Victor Goldsmith,王绍鸿,孙亨伦,张景文,张德泉.CARBONATE EOLIANITES IN PUTIAN, FUJIAN (Ⅰ)——SEDIMENTARY STRUCTURES AND PALEOWINDS[J].中国科学B辑(英文版),1989(4). |
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作者姓名: | 赵希涛 沙庆安 Victor Goldsmith 王绍鸿 孙亨伦 张景文 张德泉 |
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作者单位: | Institute of Geology,Academia Sinica,Beijing,Institute of Geology,Academia Sinica,Beijing,Departnzent of Geology and Geography,Hunter College of the City University of New york,Institute of Geography,Fujian Teachers University,Fuzhou,Institute of Geography,Fujian Teachers University,Fuzhou,Institute of Geology,State Seismological Bureau,Beijing,Teachers College of Putian,Fujian |
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基金项目: | Project supported by the National Natural Science Foundation of China. |
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摘 要: | Carbonate eolianites in Houshijing, Putian, Fujian, consist of three sand ridges. The geometry and sedimentary structures of these ridges are described here, and their paleodune types and the paleowind directions are reconstructed on the basis of discussion of genesis. The authors consider that they were vegetated longitudinal dunes or sand drifts and wind shadow dunes or sand shadows which were formed by reworking of adjacent beach sand by prevailing northeast monsoon during the latest Middle Holocene. The wind directions in the past and at present do not appear to have obviously changed.
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