| 陕西商南金丝峡地质公园岩溶峡谷演化模式研究 |
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| 关键词:karst valley geopark valley origin Jinsixia Model Shangnan in Shaanxi |
| 基金项目:国家自然科学基金项目“基于客流跟踪的旅华游客目的地意象认知研究”(编号: 40901077);陕西商南金丝峡国家地质公园地质遗迹专项研究项目“金丝峡峡谷与十三级瀑布群研究”(编号: HXKY108-250) |
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| A Study of the Karst Valley Landscape and the Evolution Model of Shangnan Jinsixia Geopark in Shaanxi Province |
| Main landscpes of Shangnan Jinsixia National Geopark established in August 2009 are karst valley, multilayer karst caves and waterfalls of 13 levels. The valley is the key geo-landscape. The geopark consists of Bailongxia scenic spot, Heilongxia scenic spot, Qinglongxia scenic spot, Shiyanzhai scenic spot, 13 level waterfalls scenic spot and Danjiang River source scenic spot. The rock types of the geopark are mainly limestone and dolomite, and the geopark is located in the Southern Qinling tectonic belt. The geopark karst valley landscape is distributed in the regular system of gully-glen-narrow-slit. The origin of the karst valley is controlled by factors of rocks, fractures, landslip, neotectonism and runoff. The special evolution model of the Jinsixia Valley is called “Jinsixia Model”. |
| GUO Li-yu,YOU Xiang-zhi,WU Cheng-ji,XUE Bin-rui,GAO Wen-yi.2012.A Study of the Karst Valley Landscape and the Evolution Model of Shangnan Jinsixia Geopark in Shaanxi Province[J].Acta Geoscientica Sinica,33(5):826-834. |
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