Distribution, Characteristics and Evolution of Danxia Landform in Qinghai
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摘要: 中国丹霞地貌发育，主要分布在西南、东南和西北3个片区。东南和西南地区丹霞地貌研究成果颇丰，但对西北地区丹霞地貌的研究不足。青海省丹霞地貌属中国丹霞地貌西北片区，青海丹霞地貌分布广，类型丰富，色泽鲜艳，具有极高的科研价值和美学观赏价值。笔者通过"西北地区重要地质遗迹调查（青海）"项目的实施，用3年时间对省内丹霞地貌做了详细调查研究。青海丹霞地貌分布在东部黄河流域、南部澜沧江流域、西部柴达木盆地周边的部分地区和东北部黑河流域。丹霞地貌具有"顶平（斜）、身陡、麓缓"、色泽鲜艳、类型多样的特征；成景地层为白垩系、古近系和新近系；所处气候区分为干旱区、半干旱区和半湿润区；丹霞地貌造型奇特，具有高原干旱区粗狂的美感，处于待开发状态，交通便利。研究青海省丹霞地貌的分布、特征及演化将对了解和认识西北地区丹霞地貌具有重要意义，同时对于青海省以丹霞地貌为主题的地质公园申报、建设和旅游开发具有重要意义。Abstract: The Danxia landform is well developed in China, which is distributed in the Southwest of China, the Southeast of China and the Northwest of China. The research of Danxia landforms in Southeast China and Southwest China are quite fruitful, but the ones in Northwest China are insufficient. The Danxia landform of Qinghai province spetially is located in Northwest China, with widely distribution, rich types and bright colors, having high scientific research value and aesthetic appreciation value. Through the implementation of the "Investigation of Important Geological Relics in Northwest China (Qinghai)" project, a detailed investigation on the Danxia landform of Qinghai province has been conducted in three years. The Danxia landform of Qinghai province is mainly distributed in the Guide basin and Xining basin of the Yellow river drainage basin in east, the Angsai area in Zadoi County of Lancang river drainage basin in south, the Qaidam basin in west and the Zhuoer mountain in Qilian County of Heihe river drainage basin in northeast. The Danxia landform in Qinghai province has typical characteristics of flat top or slope, steep body, slow foot. They are occurred in Cretaceous, Paleogene and Neogene strata, and most of them are located in a semi-arid climate zone, and few in arid and semi-humid climate zone. Based on the different exogenous forces at various evolution stages, the Danxia landform there can be divided into four stages:infancy, youth, middle age and manhood. The infancy closely related to structure and water erosion, while the youth, middle age and manhood are closely related to physical weathering and rainwater scour. The Danxia landform in Qinghai province is well preserved and under development, meanwhile Qinghai has convenient transportation. The study on distribution, characteristics and evolution of the Danxia landform in Qinghai province will be of great significance to the application, construction and tourism development of geoparks with the Danxia landform as the theme.
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Key words:
- Danxia landform /
- distribution /
- features /
- evolution /
- investigation /
- Qinghai Province
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崔海亭,黄润华.丹霞地貌名称的滥觞与泛化[J].中国科技术语,2017,19(2):60-62.
CUI Haiting,HUANG Runhua. The origin and Generalization of the Geomorphic term Danxia Landform[J].China Terminology, 2017,19(2):60-62
陈丽红,张璞, 武法东,等.河北承德丹霞地貌国家地质公园地质遗迹景观及其旅游地学意义[J].地球学报, 2015,36 (4):500-506.
CHEN Lihong, ZHANG Pu, WU Fadong, et al. Geoheritage Landscapes and Tourism Earth Sciences Significance of the Danxia Landform National Geopark in Chengde. Hebei Province[J], Acta Geoscientica Sinica.,2015,36 (4):500-506(in Chinese).
郭福生,李晓勇,蒋勇彪.龙虎山丹霞地貌与旅游开发[M].北京:地质出版社,2012.
GUO Fusheng, LI Xiaoyong, JIANG Yongbiao. Longhushan Danxia Landform and Tourism Development[M].Beijing:Geological Publishing House,2012.
李荣社,计文化,杨永成,等.昆仑山及邻区地质[M].北京:地质出版社,2008.
LI Rongshe,JI Wenghua,YANG Yongcheng.Geology of Kunlun Mountain and its Adjacent Areas[M].Beijing:Geological Publishing House(in Chinese with English abstract),2008. 李霞,何庆成,董颖,等.贵州赤水南部地区丹霞地貌类型特征及成因演化分析[J].地球学报,2013, 34(4):501-508.
LI Xia, HE Qingcheng,DONG Ying, et al. An Analysis of Characteristics and Evolution of Danxia Landformin the South of Chishui County, Guizhou[J] Acta. Geoscientica Sinica, 2013,34(4):501-508(in Chinese).
刘志杰,孙永军.青藏高原隆升与黄河形成演化[J].地理与地理信息科学,2017,23(1):79-91.
LIU Zhijie, SUN Yongjun. Uplift of the Qinghai-Tibet Plateau and FormationEvolution of the Yellow River[J].Geography and Geo-Information Science, 2007, 23(1):79-91.
刘鑫,陈留勤,李馨敏.江西象山地质公园丹霞地貌成景地层沉积环境分析[J].现代地质,2018,32(2):260-268.
LIU Xin,CHEN Liuqin,LI Xinmin.Depositional Environments of the Bedrock of Danxia Landform in Xiangshan Geopark of Jiangxi Province SE China[J].Geoscience,2018, 32(2):260-268.
潘保田.贵德盆地地貌演化与黄河上游发育研究[J].干旱区地理,1994,17(3):43-50.
PAN Baotian. A study On the geomorphic evolution and development of the upper reaches of yellow river in guide basin[J]. Arid Area Geography, 1994,17 (3):43-50.
彭华.中国丹霞地貌研究进展[J].地理科学, 2000,20(3):203-211.
PENG Hua. A Survey of the Danxia Landform Research in China[J].Scientia Geographica Sinica, 2000,20(3):203-211(in Chinese).
彭华.红层与丹霞-第十四届全国丹霞地貌会议论文集-中国-甘肃-崆峒山会议[M].北京:地质出版社,2015.
PENG Hua. Red Layers and Danxia-Proceedings of the 14th National Conference on Danxia Geomorphology-China Gansu Lushan Conference[M].Beijing:Geological Publishing House,2015.
徐增连, 骆满生, 张克信,等.青藏高原循化、临夏和贵德盆地新近纪沉积充填速率演化及其对构造隆升的响应[J]. 地质通报,2013,32(1):93-104.
XU Zenglian, LUO Mansheng, ZHANG Kexin,et al. Cenozoic sedimentation rate of Xunhua, Linxia and Guide basins responding to the uplift of the Tibetan Plateau[J]. Geological Bulletin of China, 2013,32(1):93-104.
曾克峰,吴宏,刘超,等.甘肃省地质遗迹资源评价及地质公园建设研究[M].北京:中国地质大学出版社,2016.
ZENG Kefeng, WU Hong, LIU Chao,et al. Geological heritage resource evaluation and geological park construction in Gansu Province[M].Beijing:China University of Geosciences Press,2016 (in Chinese with English abstract).
赵汀,赵逊,彭华,等.论丹霞地貌[M].北京:地质出版社,2011.
ZHAO Ting, ZHAO Xun, PENG Hua,et al. Danxia Geomorphology[M].Beijing:Geological Press February (in Chinese with English abstract), 2011.
朱志军, 黄宝华, 郭福生,等.江西龙虎山世界地质公园白垩系辫状河相沉积及其丹霞地貌发育特征[J].地球学报,2012,33(3):379-387.
ZHU Zhijun, HUANG Baohua, GUO Fusheng,et al. Cretaceous Braided River Facies Sediments and Danxia Landform Development Characteristics in Longhushan World Geopark Jiangxi[J]. Acta Geoscientica Sinica,2012,33(3):379-387(in Chinese).
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