A Discussion on Problems Related to Geo-heritage Conservation Planning in National Geo-park Planning:A Case Study of Bayan Nur National Geo-park
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摘要: 国家地质公园的过快发展出现了公园边界划分随意、范围过大、地质遗迹保护区级别不明确等问题,表明了地质公园规划建设过程中缺乏相应的理论支持。本文探讨了国家地质公园规划中地质遗迹保护规划的相关问题,包括地质遗迹保护区边界的确定和地质遗迹保护区级别的界定。本文分别引入地质遗迹集中度和地质遗迹敏感度的概念,量化地质遗迹保护规划的依据,在不改变原地质公园的主题与内容的基础上,依据地质遗迹集中度明确地质遗迹分布范围,并依托地质遗迹敏感度评价结果划分巴彦淖尔国家地质公园地质遗迹保护区级别,最终提出相应的保护措施。Abstract: There exist some problems concerning national geo-parks, such as random border demarcation, excessively large limits, and unclear grading of the protected area of geo-heritages, suggesting the lack of theoretical support during planning and construction of geo-parks. The authors investigated problems related to geo-heritage protection, including the boundary and protection grade of geo-heritages. The concept of concentration and sensitivity of geo-heritage was introduced to this study to define protected areas of geo-heritages. On such a basis, the authors determined the grade of the protected area in Bayan Nur National Geo-park. Some appropriate protective measures were also put forward in this paper.
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