Underground erosion and sand removal from a sandstone tableland, Stołowe Mountains, SW Poland
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- 作者：Filip Duszyński ; filip.duszynski@uwr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Piotr Migoń piotr.migon@uwr.edu.pl" class="auth_mail" title="E-mail the corresponding author ; Marek Kasprzak marek.kasprzak@uwr.edu.pl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tableland ; Sandstone ; Scarp retreat ; Groundwater geomorphology ; Suffosion ; Sudetes
- 刊名：Catena
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：1-15
- 全文大小：3366 K
文摘
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Geomorphic and sedimentary evidence of sandstone cliff degradation is examined.
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Sand cones and sheets indicate fracture-guided underground erosion.
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ERT survey helped to calculate sand volumes on lower escarpment slopes.
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Alternative model of non-catastrophic evolution of cliff lines is proposed.