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中国沙漠 ›› 2022, Vol. 42 ›› Issue (1): 167-174.DOI: 10.7522/j.issn.1000-694X.2021.00156

• • 上一篇    

柴达木盆地地质遗迹资源评价

屈欣1(), 郜学敏2(), 王萌1, 罗怡坤1, 李继彦1   

  1. 1.太原师范学院 地理科学学院,山西 晋中 030619
    2.晋中学院 旅游管理系,山西 晋中 030619
  • 收稿日期:2021-10-11 修回日期:2021-10-31 出版日期:2022-01-20 发布日期:2022-01-28
  • 通讯作者: 郜学敏
  • 作者简介:郜学敏(E-mail: waipoqiaoqt@163.com
    屈欣(1997—),女,重庆潼南人,硕士研究生,主要从事资源评价与开发研究。E-mail: 1113088788@qq.com
  • 基金资助:
    国家自然科学基金项目(41601005)

Evaluation on the geological heritage resources of the Qaidam Basin, China

Xin Qu1(), Xuemin Gao2(), Meng Wang1, Yikun Luo1, Jiyan Li1   

  1. 1.School of Geography Science,Taiyuan Normal University,Jinzhong 030619,Shanxi,China
    2.Department of Tourism Management,Jinzhong University,Jinzhong 030619,Shanxi,China
  • Received:2021-10-11 Revised:2021-10-31 Online:2022-01-20 Published:2022-01-28
  • Contact: Xuemin Gao

摘要:

柴达木盆地出露有大量的地质遗迹,对其进行科学、系统的分类和评价,可为其开发与保护提供科学依据。基于系统的野外调查,采用定性描述与定量评价相结合的方法,从资源价值和开发条件两个方面选取自然完整性、科学价值、美学价值、可保护性和基础服务设施等作为主要评价指标,建立多层层次结构模型,运用层次分析法对其进行综合评价。结果表明:(1)盆地地质遗迹类型多样,大部分较为脆弱和珍贵,目前保护措施并不完善;(2)水景类资源综合得分88.96,山石景类86.48,古生物遗迹或可疑古生物遗迹类78.22,古人类74.25,古植物73.51,冰川类68.15。根据定量分析的结果对区域内地质遗迹进行分级,提出对地质遗迹资源进行分级保护的建议。本研究对柴达木盆地地质遗迹资源的保护、科学知识的普及以及促进区域地学旅游事业的发展和地质公园建设等均具有一定的指导意义。

关键词: 地质遗迹分类, 地质遗迹综合评价, AHP, 分级保护, 柴达木盆地

Abstract:

There are a lot of geological heritages in the Qaidam Basin. The scientific and systematic inventory and evaluation can provide scientific basis for its classification protection and exploitation. This article, based on the systematacially field investigation, using the method of the qualitative description and quantitative evaluation, from the aspects of resources value and development conditions, included scientific value, aesthetic value, maintainability, infrastructure services, etc. established the main evaluation index system and multi-layer hierarchical structure model to give a comprehensive evaluation using the analytic hierarchy process. The results show that:(1) There are various types of geological heritages in the basin, most of which are fragile and precious, and the protection measures are not perfect at present. (2) The comprehensive scores are as follows: waterscape resources 88.96, mountain and stone landscapes 86.48, paleontological relics or suspicious paleontological relics 78.22, paleoanthropology 74.25, paleoplant 73.51 and glacier 68.15. (3) According to the results of quantitative analysis, the geological heritages in the region are classified, and the suggestions for classification protection of geological heritages are proposed. This study has certain guiding significance for the protection of geological heritage resources, popularization of scientific knowledge and promotion of regional geological tourism in the Qaidam Basin.

Key words: classification of geological heritages, comprehensive evaluation of geological heritages, AHP, classified protection, Qaidam Basin

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