• 责任者：Liang Bin (Faculty of Resource and Environment ; Southwest University of Science and Technology ; Mianyang 621000 ; China) ; Wang Quanwei
• 刊名：Geology in China
• 出版年：2009
• 卷期：36(1)
• 关键词：恐龙类 ; dinosaurs ; 四川 ; Sichuan Province
• 页码：p.131-137
• 图表：3 illus., 10 refs.
• 分类号：1103
• issnNo：ISSN1000-3657
• isbnNo：CN11-1167/P

Based on an analysis of such characteristics of the strata in the Zigong Dinosaur Museum and its surrounding areas as the lithofacies, depositional environment, shape of sandstone, and deposition background, this paper deals with the taphonomic environment of dinosaur faunae in Dashanpu and the cause of their concentrative burial. The authors consider that dinosaur remains were buried in frontal river mouth sand bar of lacustrine delta after their death due to an unknown cause and river transport of their bodies instead of being buried in situ after their death due to poisoning.