建立并进一步完善了甘肃第四纪地层层序。
The Quaternary stratigraphic sequence in Gansu Province were established and were further perfected.
结果表明，马尔柯夫链分析方法是该区第四纪地层分析的一种行之有效的方法。
It has proved that Markov chain method is an effective method in analysis of the Quaternary sedimentary layers.
楔状构造是第四纪地层中较常见的一种现象，其成因复杂，具有丰富的环境信息。
Wedge structure is a common phenomenon in Qauternary strata. It has complicated origin and may provide a lot of environmental information.
为青藏高原湖泊演化、气候环境变迁研究及第四纪地层的划分与对比提供了新资料。
These supply a new information for the evolution of the Qinghai-Tibet Plateau lakes, climate change research and the division and correlation of the Quaternary strata.
位于幕阜山脉北麓的崇通盆地的第四纪地层系统，过去由于没有发现下更新统而有所空缺。
Since the Lower Pleistocene series in Chongtong basin which is at the north foot of Mufu mountain has not been found for a long time, the Quaternary stratigraphic system appears to be not complete.
本文从杭州湾地区末次冰期以来的地质背景入手，分析了该区晚第四纪地层层序、深切河谷形成和演化等。
This paper analyses the stratigraphic sequence of the Late Quaternary and formation and evolution of the incised valley in the Hangzhou Bay area, on the basis of the geological setting.
分析海桑属花粉在晚第四纪地层中的分布，对深入研究南海海区的物质来源、古环境和古气候等有着重要的意义。
The environmental and climatic fluctuation of the late Quaternary in the South China Sea was explored by analysing the distribution of Sonneratia pollen.
该文是在以往研究基础上对河北平原第四纪地层划分的一次探讨，其成果为建立华北平原含水层结构模型搭建了平台。
It is the classification for the Quaternary stratigraphies of Hebei Plain study to build a platform for the aquifer structure model of the North China Plain .
山西霍县地区为新生界地层出露较好的地区之一，对本区第四纪地层的划分及汾河发育历史问题，前人曾提出不同见解。
There is a quite complete Neozoic strata in County Huo, the Fen River basin, Shanxi province. In the past some geologists studied Quarternary strata and history of the Fen River in the locality.
东营地区地处黄河三角洲，其地层主要由第四纪新近沉积土和一般沉积土构成。
The Dongying area is located on the Yellow River delta, and the strata in the area are mainly composed of the quaternary recently deposited soil and commonly deposited soil.
介绍钻孔压浆成桩法在第四纪粘土地层大口径斜桩施工中的应用情况，为无砂混凝土斜桩成桩施工提供了一定的方法和经验。
The drilling pressure slurry used in construction of big gauge slant piles is introduced. It provides methods and experience for slant pile of concrete without sand.
依此对区内晚第四纪的地层及古气候环境进行了初步讨论。
Then a discussion has been done on the stratigraphic division and paleoclimate in this area.
第四纪底砾层直接覆盖在谢桥煤矿煤系地层之上，其隔水性能影响到防水煤柱的合理留设。
The main target coal seam of Xieqiao Mine is directly covered with the Quaternary bottom gravels, whose impermeability affects the reasonable retainment of waterproof pillar.
查明了通辽地区第四纪地质实体各期岩相古地理、沉积构造特征、地层空间结构、沉积物粒度的空间变异，据此进行了地层分区。
Such as the sediment structure characteristic of paled geography and formation the spatial structure of formation, the spatial variation of sediment size.
浙江沿海平原浅层天然气主要赋存于第四纪全新世和晚更新世地层中。气样组分分析表明，该区天然气属甲烷型生物成因气。
The shallow gas in the coastal plain of Zhejiang Province mainly exists in the Holocene and Late Pleistocene of Quaternary, belonging to a methane type biogas according to its component analysis.
从李四光教授对地层古生物、第四纪冰川和地质力学三方面的研究，来介绍他的学术思想和科研成果以及他的地壳运动的理论。
The paper gives an introduction of Li Siguang's academic thought and achievements in three aspects, on stratigraphic paleontology, Quaternary glaciology and geomechanics.
从李四光教授对地层古生物、第四纪冰川和地质力学三方面的研究，来介绍他的学术思想和科研成果以及他的地壳运动的理论。
The paper gives an introduction of Li Siguang's academic thought and achievements in three aspects, on stratigraphic paleontology, Quaternary glaciology and geomechanics.
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