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7 年
梅树村自然保护区
面积为12公里的线层剖面。主要保护对象为前寒武纪寒武系剖面。 保护区位于云南省中部的晋宁县西北7公里处,位于扬子地台的西南缘,梅树村剖面地处香条冲背斜南翼,东西走向,倾向140~244°,倾角15~17°。 保护区内有溶蚀山原、冰蚀溶洞及火山地貌等多种 ...
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