摘要
河南汝阳恐龙化石群位于汝阳县东南15 km处,主要分布在蟒川组地层中。恐龙化石的发现对研究巨型蜥脚类恐龙的分布、迁徙等方面具有重要科学价值。这些恐龙化石分布面积大,埋藏浅,已经受到自然和人为的破坏,为了有效保护这些珍贵的地质遗迹,提出了对恐龙化石的保护对策。
Ruyang dinosaur fossils is located at the southeast 15km of Ruyang County in Henan Province,mainly distributed in Mangchuan Group strata. Dinosaur fossils contribute significantly to scientific research on the distribution, migration and evolution of dinosaurs of large sauropoda and nodular type. These dinosaur fossils distribution area is big and surface near, and the natural and man-made destruction was found. In order to effectively protect these valuable geological relics, the Protection measures of dinosaur fossils was put under discussion.
出处
《地质灾害与环境保护》
2009年第4期53-57,共5页
Journal of Geological Hazards and Environment Preservation
关键词
汝阳
恐龙化石
环境
保护对策
Ruyang
dinosaur fossils
environment
protection measures
