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神奇秀丽的风光——喀斯特地貌

Geology and Mineral Resources of South China(2018)

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Abstract
宋朝王正功的一句诗词"桂林山水甲天下",使得桂林风光数百年来享誉海内外, 令人心驰神往.桂林的山青、水秀、洞奇、石美,是喀斯特地貌的典型代表,是地质作用造就的自然景观. 1喀斯特地貌的含义 喀斯特(karst)一词源自前南斯拉夫西北部(现为斯洛文尼亚) 伊斯特拉半岛的石灰岩高原的地名,意思是岩石裸露的地方.石灰岩、白云岩等在地质学上统称为碳酸盐岩,是一类可溶性岩石. 由这类岩石组成的山体,经过地表水和地下水的化学溶蚀作用,以及流水的冲蚀、崩塌等机械侵蚀作用,形成神态各异、鬼斧神工般的秀丽山形,称为喀斯特地貌(karst landform),也称为岩溶地貌.
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