文档介绍：大连滨海国家地质公园地质遗迹的科学价值摘要地质遗迹是在地球演化的漫长历史时期,由于各种内外地质作用、形成、发展并遗留下来的珍贵的、不可再生的地质自然遗产。国家地质公园是以具有特殊科学意义、稀有自然属性、优雅美学观赏价值、具有一定规模和分布范围、有全国性代表意义的地质遗迹为主体,并融合其他自然景观或人文景观构成的、经过国家主管部门批准划定的特定地区。大连滨海国家地质公园位于辽东半岛最南端、大连市东南沿海地带,是以海洋风光、海岸地貌、层型剖面和典型地质构造景观为主,以生态和人文景观为辅,集地质科研、教学实****观光游览、度假休闲、避暑疗养、猎奇探险于一身的综合型城市海岸带地质公园,是中国第一个海岸带地貌国家地质公园。在对该公园地质遗迹作了详细调查的基础上,对公园的地址遗迹的科学价值进行了评价。评价采用定性评价的方法。对地质公园的科学价值评价从地层学、古生物学、构造学、岩石学、沉积学、地貌学等方面进行了评价。客观上为公园的地质遗迹保护以及开发研究提供了理论依据。大连滨海国家地质公园以辽东半岛南部沿海山水为主体,同时包括了岩深地貌、黄渤海两海岸的海蚀地貌、构造景观、完美的古生物化石、上寒武系层型剖面、各种沉积构造等地质遗迹,是一个极多种地质遗迹资源并存,同时兼具科学性、优美性、观赏性的综合性地质公园。大连滨海国家地质公园地质遗迹类型丰富,形成时间较长,分析其科学价值,对研究大连地区的第四纪以来的古环境,以及古人类的活动提供了很重要的依据。关键词:大连、地质公园、地质遗迹、科学价值 2 大连滨海国家地质公园地质遗迹的科学价值 Abstract The geological vestige is the long historical period which evolves in the Earth,because each inside and outside geological process,forms,develops and leaves behind preciously,the non—renewable geological natural national geology park istake has the special ist branch ofscience significance, the rare natural quality,the graceful esthetics watching value,to have the certain scale and the distribution range,has the nationwide character to represent the significance the geological vestige as amain body,and fuses other natural landscape or the humanities landscape constitution,the specific area which authorizes after the country Department responsible for the work to delimit. The Dalian National Coast’S GeoPark located at the Liaodong Peninsula most south tip,Dal ian southeast coast region,is by the sea scenery,the seacoast landform,the stratotype section plane and the typical geologic structure landscape primari ly,take ecology and humanities landscape as auxi liary,the collection geology scientific research,the teaching practice,the sightseeing tour,take vacation the leisure,the summer vacation to convalesce,to seek novelty the exploration in a body’S synthesis city coastal zone geology park, is the Chinese first coastal zone landform country geology park. On the inVestigation basis to this p