四川恐龙化石资源的保护研究
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摘要
四川陆相中生代地层十分发育,分布广泛,沉积连续,盛产恐龙骨骼化石和恐龙足迹化石。1915在自贡荣县首次发现恐龙化石以来,已在自贡、内江、宜宾等40余个县市发现恐龙化石点达数百个,含恐龙化石的地层出露面积达10多万平方公里,其中包括一些著名的恐龙动物群和重要的恐龙化石产地。这些恐龙化石的发现使四川成为世界上开展恐龙化石研究最理想的地区之一。该研究通过分析四川恐龙化石资源的保护现状、保护方式及存在的问题,提出了恐龙化石保护的原则和策略。
The Mesozoic strata are widely distributed over the Sichuan basin and characterized by enrichment in dinosaur fossils. Hundreds of dinosaur fossil occurrences containing some famous dinosaur fauna have been discovered in more than 40 counties or cities such as Zigong, Neijiang, Yibin and so on since 1915. Exposed area of the dinosaur fossil-bearing strata is up to more than 10×10~4 km~2. The Sichuan basin has become one of the perfect regions of research into dinosaur fossils in the world thanks to the discovery of these occurrences. This paper deals with present situation, pattern and existing problems of protection of the dinosaur fossil resources in the Sichuan basin. Principle and tactics of protection of the dinosaur fossil resources are put forward.
The Mesozoic strata are widely distributed over the Sichuan basin and characterized by enrichment in dinosaur fossils. Hundreds of dinosaur fossil occurrences containing some famous dinosaur fauna have been discovered in more than 40 counties or cities such as Zigong, Neijiang, Yibin and so on since 1915. Exposed area of the dinosaur fossil-bearing strata is up to more than 10×10~4 km~2. The Sichuan basin has become one of the perfect regions of research into dinosaur fossils in the world thanks to the discovery of these occurrences. This paper deals with present situation, pattern and existing problems of protection of the dinosaur fossil resources in the Sichuan basin. Principle and tactics of protection of the dinosaur fossil resources are put forward.
引文
[1]彭光照,叶勇,高玉辉,等.自贡地区侏罗纪恐龙动物群[M].成都:四川人民出版社, 2005:1~236
[2]四川省地质矿产局.自贡城市区域地质报告[R]. 1990:1~69
[3]王丽霞.中国化石保护[M].北京:地质出版社, 2016:1~259
[4]刘伟,周申立.四川省安岳马门溪龙恐龙化石地质遗迹的保护与开发利用[J].宜宾学院学报,(1):41~43
[5]叶勇,彭光照.陈安泽,等.自贡大山铺恐龙化石群遗址保护工作回顾与思考[C].2009:371~375
[6]王丽.从古生物化石保护谈博物馆功能拓展[J].国土资源,(4):46~48
[7]盛夏.中国古生物化石初步研究[D].2016:1~30
(1)本文所指恐龙化石包括恐龙骨骼化石和恐龙足迹化石
[2]四川省地质矿产局.自贡城市区域地质报告[R]. 1990:1~69
[3]王丽霞.中国化石保护[M].北京:地质出版社, 2016:1~259
[4]刘伟,周申立.四川省安岳马门溪龙恐龙化石地质遗迹的保护与开发利用[J].宜宾学院学报,(1):41~43
[5]叶勇,彭光照.陈安泽,等.自贡大山铺恐龙化石群遗址保护工作回顾与思考[C].2009:371~375
[6]王丽.从古生物化石保护谈博物馆功能拓展[J].国土资源,(4):46~48
[7]盛夏.中国古生物化石初步研究[D].2016:1~30
(1)本文所指恐龙化石包括恐龙骨骼化石和恐龙足迹化石