| 王宝鹏,李建军.陕西恐龙足迹研究综述[J].矿产勘查,2020,11(2):403-410 |
| 陕西恐龙足迹研究综述 |
| Review of dinosaur footprints research in Shaanxi Province |
| 投稿时间：2019-09-27 |
| DOI： |
| 中文关键词: 恐龙足迹 古环境 古气候 陕西 |
| 英文关键词: dinosaur footprints,paleoenvironment,paleoclimate,Shaanxi |
| 基金项目:国家自然科学基金项目(批准号:41602018)和北京市自然科学基金项目(编号:8174065)联合资助。 |
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| 中文摘要: |
| 陕西是中国恐龙足迹化石研究的发源地,1929年杨钟健和德日进报道了发现于陕西神木的恐龙足迹化石,这是中国关于恐龙足迹的最早报道。近些年在铜川、神木、商洛、子洲、中鸡陆续又有恐龙足迹发现的报道,此外横县、子洲还发现有鱼类游泳迹,及蜥蜴类爬行动物爬迹。陕西仅在商洛地区发现过少量恐龙骨骼化石,因此恐龙足迹学作为恐龙研究的分支可以弥补恐龙骨骼化石不足,在恢复陕西中生代古地理、古环境以及研究恐龙种群分布方面有重要意义。陕西含恐龙足迹地层的地质时代研究薄弱且有争议,是下一步工作的重点。 |
| 英文摘要: |
| Shaanxi is the cradle of dinosaur footprints research in China. The earliest reported dinosaur footprint in China was discovered by Mr. Yang Zhongjian and Pierre Teilhard de Chardin in Shenmu,Shaanxi in 1929. In recent years,the discoveries of dinosaur tracks have been reported from Tongchuan,Shenmu,Shangluo,Zizhou and Zhongji. In addition,fish swimming trails and lizards tracks have been found in Hengxian and Zizhou County. Only a small number of dinosaur bone fossils have been found in Shangluo area in Shaanxi Province. Therefore,as a branch of dinosaur research,dinosaur footprint research can make up for the deficiency of dinosaur bone fossils. It is of great significance in studying the population distribution of dinosaurs and restoring the Mesozoic paleoenvironment and paleogeography of Shaanxi Province. The study of geological age of footprint-bearing strata in Shaanxi is weak and controversial,which is the focus of the next research. |
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