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　YANG Wangtun,GUO Wei,ZHANG Yang,et al.Canyon Geopark and Its Geological Significance in Shangnan, Shaanxi, China[J].Mountain Research,2013,(02):243.
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陕西商南金丝峡地质公园地质遗迹特征及地质意义()

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《山地学报》[ISSN:1008-2186/CN:51-1516]

Title:: Canyon Geopark and Its Geological Significance in Shangnan, Shaanxi, China

作者:: 杨望暾;郭威;张阳;全强虎;査方勇;; 1. 长安大学地球科学与资源学院，陕西西安 710054；
2. 西部矿产资源与工程教育部重点实验室,陕西西安 710054；
3. 陕西金丝峡管理委员会, 陕西商南 750021

Author(s):: YANG Wangtun; GUO Wei; ZHANG Yang; QUAN Qianghu; ZHA Fangyong(249); 1.Department of Earth Sciences, Chang’an University, Xi’an 710054,China；
2.Key Laboratory of Western Mineral Resources and Geological Engineering of Ministry of Education, Chang’an University, Xi’an 710054,China； 3.Management Committee of Jinsi Canyon，Shangnan 750021,shannxi,China

Keywords:: the Jinsi Canyon; characteristics of geological heritage; geopark; geological significance

摘要:: 陕西商南金丝峡地质公园以南北方过渡地带的喀斯特峡谷地貌为依托,完整系统地保留了其形成、演化过程的地质遗迹。在对该公园地质遗迹资源进行调查和系统研究的基础上,采用定性与定量相结合,依据地质遗迹景观的评定体系和评定方法,对公园的地质遗迹资源质量进行评价。结果表明,公园喀斯特峡谷地貌类型、规模在全国具有典型意义。认为该研究区域将为研究峡谷形成演化历史提供详实、完整的资料,丰富峡谷地貌形成演化理论,进而为研究南秦岭新构造运动阶段划分奠定基础,推动整个秦岭造山带新构造运动的深入研究,对人类活动和环境的影响有着重要的地学意义。

Abstract:: Main landscpes of Shangnan Jinsixia Geopark established in Macth 2007 are karst valley,multilayer karst caves and waterfalls of 13 levels. The valley is the key geolandscape.The Jinsi Canyon national Geopark in Shangnan, Shaanxi Province is located at the intersection of the north margin of Yangtze plate and the south margin of the Qinling microplate, and thus has typical bedrocks of both the south margin of the North China plate and the north margin of the Yangtze plate. This Geopark has the systematic, complete and integrated geomorphic system of valleys, including gullies, gorges and canyons. Precious geological relics like multistage karst caves and multiple waterfalls are distributed in the transition zone of the two tectonic units. Therefore, it is the best place for studying the formation and evolution of some narrow valleys in the Qinling area and it is valuable for revealing and understanding geological evolution of the eastern Qinling as well as landform evolution of karst gorges. Additionally, the karst gorges are typical in terms of geomorphic type and scale throughout China, and therefore are also important for developing geotourism, scientific research and popularization of science.

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备注/Memo:: 收稿日期(Received date)：2012-05-16；改回日期(Accepted) : 2013-01-20。
基金项目（Foundation item）：长安大学中央高校基本科研业务费专项
基金项目（CHD2009JC032）、长安大学基础研究支持计划专项
基金项目及金丝峡地质公园科研项目联合资助。[Supported by the Fundamental Research Funds for the Central Universities（CHD2009JC032）supported by National Basic Research Priorities Program of Chang'an University and Jinsi grand canyon national Geopark scientific fund.]
作者简介（Biography）：杨望暾（1977-），男，陕西西安人，讲师，博士研究生，主要从事旅游地学教学与科研工作。[Yang Wangtun(1977-) , man, Xi"an city of Shaanxi Province, lecturer, Ph D, candidate, major in teaching and studying on Geotourism.] E-mail:wangtun@chd.edu.cn

更新日期/Last Update: 1900-01-01