| 陆良彩色沙林旅游地学与保护 |
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| 引用本文： | 沈权.陆良彩色沙林旅游地学与保护[J].云南地质,2003,22(4):450-454. |
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| 作者姓名： | 沈权 |
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| 作者单位： | 云南省地矿局第一地质大队,云南,曲靖,655000 |
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| 摘 要： | 陆良彩色沙林为晚第三纪砂砾岩层中的溯源侵蚀冲沟地貌景观,世界罕见的自然奇观之一,具有较高的旅游和地理、地质研究价值。彩色沙林承继了陆良上亿年的地质发展史,淀积了10亿年来的砂、砾、矿物等物质,而形成、发育在近2Ma间,现仍处于缓慢发展阶段的溯源侵蚀冲沟中。彩色沙林景观应坚持“经营、建设、保护”并重的方针。
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| 关 键 词： | 彩色沙林 侵蚀冲沟 晚第三纪 砂砾岩层 旅游资源保护 陆良盆地 |
| 文章编号： | 1004-1885(2003)04-450-05 |
| 修稿时间： | 2003年6月26日 |
THE TOURISM GEOLOGY AND PRESERVATION OF LULIANG COLORFUL SAND FOREST |
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| SHEN quan.THE TOURISM GEOLOGY AND PRESERVATION OF LULIANG COLORFUL SAND FOREST[J].Yunnan Geology,2003,22(4):450-454. |
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| Authors: | SHEN quan |
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| Abstract: | The Luliang colorful sand forest is a marvellous landscape in the world,which has very good tourism value and geographic,geologic study significance.It is formed by the source-tracing erosion in Neogene sandstone-conglomerate.The Luliang colorful sand forest has a development history 2MaBP long.And it is still in a slow development stage in the sourcetracing erosion valley.The age of the sand,pebble and mineral sediments in it is 100MaBP years old.We must insist on the "management,construction and preservation"guiding principle for this rare landscape in the world. |
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| Keywords: | Colorful Sand Forest Erosion Valley Tourism Resources Preservation Luliang Qujing |
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