摘要
"5·12"汶川大地震导致四川安县国家地质公园形成许多新的灾害遗迹景观,使其地质遗迹资源更加丰富。但公园开发过程中,对震后地质遗迹科学性挖掘方面稍显不足,与园内"科学品位高、类型丰富、特色鲜明"的遗迹资源不相匹配。本文分析了安县国家地质公园区域地质背景,探讨了安县地质遗迹景观特征和成因机制,为公园的进一步保护与深入开发提供了基础与科学依据。
Many new geological disaster remains have formed in Anxian national geopark of Sichuan Province af ter ＂5.12＂ Wenchuan earthquake, which have made the geological remains resources more plentiful. How ever, the scientific tapping post-seismic geological disaster remains exhibits some insufficient during th process of geopark development, which does not match with ＂high scientific grade, rich type and distinc tive feature＂ of the remains resources. This paper analyzes the geological background and discusses th characteristics and genesis of landscapes of post-seismic geologic remains of Anxian national geopark, pro viding some scientific basis for further protection and development of the geopark.
出处
《资源调查与环境》
2013年第3期205-210,共6页
Resources Survey & Environment
关键词
安县
国家地质公园
地质遗迹景观
成因
Anxian national geopark
geoheritage landscape
genesis e e
