本文選題：三疊紀(jì)化石群　切入點(diǎn)：對比分析　出處：《科學(xué)技術(shù)與工程》2017年31期

【摘要】：在世界范圍內(nèi),"貴州三疊紀(jì)化石群"是為數(shù)不多的三疊紀(jì)化石群產(chǎn)地之一。該生物群是海生爬行動(dòng)物類、海百合類、脊椎動(dòng)物類、無脊椎動(dòng)物類、魚類、植物類等為一體的生物群,世界罕見。為探究該化石群具有的潛在遺產(chǎn)價(jià)值,以對比的思想為指導(dǎo),從化石群的古地理與古生態(tài)環(huán)境等幾個(gè)方面為切入點(diǎn),采用對比分析的方法,與世界范圍內(nèi)有關(guān)三疊紀(jì)生物群的世界遺產(chǎn)地或重要的、具有可比性的三疊紀(jì)生物群進(jìn)行對比,探究其潛在的世界遺產(chǎn)價(jià)值和全球唯一性。結(jié)果表明:該地區(qū)在古地理上位于特提斯洋的東段,屬于西特提斯古地理構(gòu)架與東太平洋古地理構(gòu)架的過渡地區(qū),具有特殊性。同時(shí),記錄了三疊紀(jì)安尼期—卡尼期的連續(xù)完整的地質(zhì)演化史與生物演化過程,代表著中生代古生物演化的重要階段,在世界自然遺產(chǎn)提名中具有突出普遍價(jià)值。
[Abstract]:In the world, Guizhou Triassic Carbide Group is one of the few Triassic Carboniferous origin.The biota is a marine reptile, sea lily, vertebrate, invertebrate, fish, plant and so on, which is rare in the world.In order to explore the potential heritage value of the fossil rock group, a comparative analysis method is adopted from the aspects of paleogeography and paleo-ecological environment of the fossil rock group, under the guidance of the comparative thought, and from several aspects, such as paleogeography and paleo-ecological environment, etc.Compared with the world heritage sites or important and comparable Triassic biota in the world, the potential value and global uniqueness of the Triassic biota are explored.The results show that the region is located in the eastern part of the Tethys Ocean in paleogeography and belongs to the transitional region of the West Tethys paleogeographic framework and the eastern Pacific paleogeographic framework.At the same time, the continuous and complete geological evolution and biological evolution of the Triassic Annian-Carney period are recorded, representing an important stage of the Mesozoic paleontological evolution, which is of great universal value in the nomination of the World Natural Heritage.
【作者單位】： 貴州師范大學(xué)喀斯特研究院;貴州省喀斯特山地生態(tài)環(huán)境國家重點(diǎn)實(shí)驗(yàn)室培育基地;
【基金】：國家十三五重點(diǎn)研發(fā)計(jì)劃課題(2016YFC0502607) 貴州省科技計(jì)劃課題(黔科合計(jì)實(shí)驗(yàn)室[2011]4001號(hào)和貴州省科技計(jì)劃項(xiàng)目黔科合[2016]支撐2094號(hào))資助
【分類號(hào)】：P534.51;Q911.2

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