论我国南部喀斯特地形的特征
THE KARST MORPHOLOGICAL CHARACTERS IN SOUTH CHINA
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摘要: <正> 我国南部喀斯特地形以云贵高原,广西盆地为主要。如广西壮族自治区内即有60％的面积分布着峰林石山,那里一座座高大的碳酸盐岩所形成的“石山”,平地耸立,峭壁直上数百米。“桂林山水”,千多年来,被认为是全国风景最美的地方,“桂林山水甲天下”,即由这种奇峰拔地起的中国式喀斯特地形所构成。三百年前,明代的旅行家徐霞客即已详细Abstract: The karst morphological evolution in South China may be summed up as follows: In the regions where the underground water moves in vertical direction , as in Yunan Plateau , the karst morphology appears mainly to be the sunk morphology.When the region is dominated by the horizontal movement of the underground water , the karst morphology appears to be the rivers and plains, while the limestone plateau is dissected into rock mountains. The foot caves always appear at the foot of the rock mountains. ...
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