红粘土；磁性地层学；古环境；新近纪；吕梁山西麓。
Red Clay; Magnetostratigraphy; Paleoenvironment; Neogene; West piedmont of Luliang Mountains.
这些认识将为深化区内古环境和储集岩类研究提供依据。
These new recognition can provide the basis for in-depth study of palaeoenvironment and reservoir rocks in the study area.
古盐度的恢复是对古环境和古气候研究的重要方法之一。
Paleosalinity recovery is one of the important methods for paleoenvironment and paleoclimate study.
利用这些分子化石的特征讨论了恐龙生活时代的古环境特征。
The features of these molecular fossils are used to study the paleoenvironment during the dinosaur age.
沙漠形成演化是第四纪古气候、古环境研究的重要内容之一。
Evolution of desert is one of important aspect of Quaternary paleoclimate and paleoenvironment research.
结果显示山西组的古环境以淡水为主，但间或受海水的影响。
And the result shows that the water in paleoenvironment mainly was freshwater, but periodly influenced by seawater.
沉积物中的有机质稳定碳同位素已经广泛应用于重建古环境。
The organic carbon isotopic composition of sediments has been widely used to reconstruct paleoenvironment.
恢复这一时期的古环境，对了解全球环境变化具有重要的意义。
Palaeoenvironmental reconstruction in the time has a profound significance for understanding global environmental change.
利用洞穴石笋保存的信息重建古环境，是近20年来的热门课题之一。
The reconstruction paleoenvironment by use of the preserved information in stalagmite is one of the popular project for lastest the 20 years.
因此，在古环境研究中，区分局部性与区域性花粉谱变化有着重要的意义。
Accordingly, it is important to distinguish the local and regional pollen spectra in terms of the reconstruction of environmental history.
植硅体分析显示，黄龙洞郧西人遗址的古环境，总体上是温暖型气候环境。
Analysis of phytoliths shows that the Yunxi Man at Huanglongdong was generally in a warm environment.
珠江口盆地(西部)早第三纪的古环境变迁与盆地的形成及演化紧密相关。
The changes of paleoenvironment in western Pearl River Mouth basin is closely associated with the formation and evolution of the basin.
虚拟现实技术已广泛应用于考古领域，为文物和古环境的再现提供了平台。
The virtual reality technology has been widely used in archaeology and it provides a new platform to the reappearance of cultural relics and ancient environment.
我国虽起步较晚，已在考古学及植物起源、古环境解释中已取得可喜成果。
It early began abroad, but was developed in recent decades in our country and we have achieved success in the interpretation of archeology, origin of plants and paleoenvironment.
对南极普里兹湾np951柱样的元素地球化学特征及其古环境意义进行了研究。
This paper deals with the characteristics of element geochemistry of core NP951 from the Prydz Bay, Antarctica and its implications to palaeoenvironment.
在沉积相和地震相特征分析的基础上，重建了塔里木盆地东南缘侏罗纪沉积古环境。
The paleoenvironment of Jurassic in the southeastern Tarim basin was reconstructed based on the analysis of depositional and seismic facies.
本组为评估中元古代生命状况、古环境和前显生宙生物地层提供了重要的生物信息。
This Formation provides important paleobiological information from which to assess status of Mesoproterozoic life, and to evaluate paleoenvironmental conditions and pre_Phanerozoic biostratigraphy.
这种结果的出现与延安组沉积的古环境和古地理位置造成油藏分布的不均匀性是一致的。
Such a result is consistent with the uneven distribution of petroleum pool caused by the sedimentary palaeoenvironment in Yan 'an formation and ancient geographic setting.
三星堆文明的神秘消失，古环境演变应是重要原因，与全球性古气候环境变化直接相关。
The mysterious disappearance of Sanxingdui civilization site, resulting from the evolution of palaeoclimate, is closely related to the change of global ancient climate.
它的发育规模、时间跨度和所包含的地质古环境信息在第四纪地质研究中占有重要的位置。
The development scale, time span and geo-environmental information of the chenier plays a crucial role in the researches of Quaternary geology.
着重讨论了由这些记录提取的古气候和古环境变化方面的研究进展，并提出了今后的研究重点。
Emphasis is laid on the study of climatic environment from these records in ice cores. Some favorable study trends are presented.
泻湖是全新世海侵以来发育的以淤积为主的海岸地貌，其沉积地层蕴含了丰富的古环境演变信息。
Lagoon is the coastal landscape developed by the deposition mainly since Holocene transgression, and the stratigraphic of which contains a wealth of paleoenvironment evolution information.
在上述分析的基础上讨论了贝壳滩脊的发育演化过程，从而为恢复本区古环境的变迁提供理论依据。
On the basis of above analysis, the evolution process of shell ridge has been discussed further, and provides the theoretical proof for studying the ancient environment.
北大西洋深海的沉积物中饱含丰富的古气候和古环境信息，能够满足对古气候变化机制的深入分析。
The sediment from North Atlantic contains much information of palaeoclimate and Palaeoenvironment, and it is enough for thorough analysis the mechanism of palaeoclimate.
硅藻是湖泊沉积物的重要组成部分，沉积物硅藻硅氧同位素在重建古气候、古环境方面具有重要价值。
As an important component of lake sediments, diatom is of great value for reconstructing paleoclimate and paleoenvironment.
冰岩芯研究是古气候、古环境研究的有力手段，它将为“全球变化研究”提供多方面的气候、环境信息。
Ice core study, providing much information for "a study of global change", is an effective approach to the study of paleoclimate and paleoenvironment.
表土沉积物中的植硅体分析是了解第四纪沉积物中植硅体组成的重要途径，也是重建第四纪古环境的基础。
Phytolith analysis in the surface soils is not only an important approach of studying phytolith assemblages in the Quaternary sediments, but also a basis of Quaternary environment reconstruction.
对凹凸棒石粘土矿床矿物碳、氢、氧稳定同位素组成提出新的解释，认识同位素组成变化与古环境的关系。
The stable isotope of hydrogen, oxygen and carbon are reinterpreted. The relationship between isotope constituent and paleoenvironment is understood.
对凹凸棒石粘土矿床矿物碳、氢、氧稳定同位素组成提出新的解释，认识同位素组成变化与古环境的关系。
The stable isotope of hydrogen, oxygen and carbon are reinterpreted. The relationship between isotope constituent and paleoenvironment is understood.
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