| 世界自然遗产黄龙钙华景观的地质分析 |
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| 引用本文： | 王振荣,兰江华.世界自然遗产黄龙钙华景观的地质分析[J].矿物岩石,2009,29(1). |
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| 作者姓名： | 王振荣 兰江华 |
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| 作者单位： | 成都理工大学,四川,成都,610059 |
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| 摘 要： | 四川省松潘县黄龙是世界自然遗产,以秀美的自然景色、巨型的钙华堆积闻名于世.黄龙所处的岷山地区位于喜马拉雅期是构造活动地区,更新世以来不断隆起,成为现代隆起高山区.在更新世,山岳冰川广布全区,进入全新世,区内发育现代冰川,因而留下了冰蚀地貌和大量冰积物.黄龙的钙华来源于大气降水下渗形成的喀斯特水,该地下水以断层泉方式转为地表迳流,在沿沟向下流动过程中形成了钙华堆积,正是这种不断变化的钙华堆积呈现出绚丽的钙华风貌.钙华的堆积地貌有钙华池、钙华滩和钙华瀑布,溶蚀地貌有钙华洞穴,其钙华景观至今仍是处于不断变化中.
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| 关 键 词： | 黄龙 世界自然遗产 现代隆起区 山岳冰川 喀斯特作用 钙华 |
GEOLOGIC ANALYSIS OF TRAVERTINE LANDSCAPE IN THE HUANGLONG,WORLD NATURAL HERITAGE |
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| WANG Zhen-rong,LAN Jiang-hua.GEOLOGIC ANALYSIS OF TRAVERTINE LANDSCAPE IN THE HUANGLONG,WORLD NATURAL HERITAGE[J].Journal of Mineralogy and Petrology,2009,29(1). |
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| Authors: | WANG Zhen-rong LAN Jiang-hua |
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| Institution: | WANG Zhen-rong,LAN Jiang-huaChengdu University of Technology,Chengdu 610069,China |
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| Abstract: | Huanglong,a world natural heritage,lies in the Songpan County of Sichuan Province,and is famous for the beautiful natural landscape,especially the giant travertine.This area belongs to Minshan Mountain which is a structural active province in the Himalayan period.Since Pleistocene epoch,continuously uprising has made this area become a modern high mountain region,where mountain glacier is widespread.Modern glaciation during the Holocene created conspicuous glacial landscape and left abundant glacial deposit... |
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| Keywords: | Huanglong world natural heritage recent uprising region mountain glaciers karstification travertine |
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