海洋沉积

海洋沉积物质~（14）C测年的若干问题

Problems in carbon-14 dating of marine sediments

海洋沉积环境中深层地下水溶性天然气开采引起的地面沉降

Land subsidence due to withdrawal of water soluble natural gas from deep marine sediments

针对海洋沉积环境样品DNA提取中的腐殖酸去除难题，采取先脱除腐殖酸再提取DNA的策略，进行了海洋沉积物DNA提取前的简易脱腐方法研究。

A strategy of removing humic acids ( HAs ) prior to DNA extraction was conducted to resolve the problem of removing HAs from marine sediments in DNA extraction .

海洋沉积磷的积累与大气圈CO2的变化相关联，沉积磷积累量的减少和碳酸钙积累量的增加，可能是引起冰期大气圈CO2降低的一个关键性原因。

The accumulation of oceanic sedimentary phosphorus was in association with the change of atmospheric CO 2 . The decrease of sedimentary phosphorus and increase of CaCO 3 may be a key cause led to glacial atmospheric CO 2 decline .

南沙群岛海洋沉积环境分析

Analyses of marine sedimentation environment of Nansha Islands and adjacent waters

海洋沉积环境和物源的元素地球化学记录释读

Interpretation of Element Geochemical Records of Marine Sedimentary Environment and Provenance

沉积物粒径趋势与海洋沉积动力学

The use of grain size trends in marine sediment dynamics

海洋沉积地球化学在海洋开发中的作用

Important action of Geochemistry of marine sediment in marine exploitage

自生硫化铁与现代海洋沉积速率

Correlativity between the authigenic iron sulfide and the recent marine sedimentary rate

海洋沉积记录中环境与生物地球化学信息及其对全球变化的指示

Environmental and biogeochemical information in oceanic sedimentary record and its indication to global changes

海洋沉积粘土矿物与全球变化研究的探讨

A discussion on the study of clay minerals from ocean sediments and global change

在海洋沉积环境和物源示踪研究中，元素地球化学方法起着非常重要的作用。

The element geochemistry plays an important role in the studies on marine sedimentary environment and provenance .

塔里木盆地志留系古海洋沉积环境的元素地球化学特征

The Element Geochemical Features of Ancient Oceanic Sedimentary Environments in the Silurian Period in the Tarim Basin

现代海洋沉积地球化学

Modern marine sedimentary geochemistry

粘土矿物保存海洋沉积有机质研究进展及其碳循环意义

Summary of Processes and Significance of Clay Minerals in Marine Sedimentary Organic Matter Preservation and in Global Carbon Cycle

与在纯水中相比在海洋沉积层中二氧化碳水合物需要更高的压力和更低的温度保持其稳定性。

It needs higer pressure and lower temperature for the stability of CO2 hydrate in ocean sediments than in pure water .

本文依据两个典型海洋沉积剖面的硅藻资料，介绍了对应分析方法在硅藻分析中的应用。

Based on the diatom data from two typical profiles , the correspondence analytical method is introduced into the analysis of diatoms .

20世纪后半叶发展起来的悬沙输运数学模型已经成为海洋沉积动力学的一个有力的研究工具。

The development of mathematical modeling for suspended sediment transport in the late 20th century has provided a powerful tool for marine sediment dynamics .

不同纬度海域的表层沉积物中正构烷烃呈现出不同的分子组合差异，受到现代海洋沉积过程中物质来源、环境、气候诸多因素的影响。

The discrepancy of composition characteristics of n-alkanes in different sea areas have been contributed by the process of sedimentation that influenced by environments and climates .

海洋沉积动力学正在打破传统，走向海洋工程学、物理海洋学和地质学的联合，共同建立一门综合性的、统一的沉积动力学。

Significant progress in the establishment of a unified marine sediment dynamics has been made through the joint effort by physical oceanographers , coastal engineers and marine geologists .

海洋沉积有机质主要是研究海洋沉积物中有机质组成、分布特征、生物来源以及有机质在早期成岩作用阶段的生物地球化学转换。

Study of marine sedimentary organic matter is mainly focused on the composition , distribution , biological sources and diagenesis in the early stages of bio-geochemical conversion of organic matter in marine sediments .

悬浮泥沙含量的时空分布是分析河口海岸冲淤变化、估算河流入海物质通量、研究海洋沉积速率和海洋环境的重要参数。

Spatial and temporal distributions of suspended sediment concentrations are greatly important for analyzing the deposition and erosion variety of the estuary and coast , evaluating the material fluxes from river to sea , and studying oceanic sediment velocity and environment .

从黄土中提取古环境变化信息的工作在最近十几年中取得了不少进展，使得黄土成为与海洋沉积、冰岩芯同等重要的第四纪古环境三大支柱记录之一。

The work of extracting information about ancient environment changes from loess had made a lot progress in recent decades which makes loess became one of the three pillar records of quaternary environment that is equally important as ocean deposits and ice core .

本文对我国粘土矿物的科研成果进行了初步综述，概述了海洋沉积粘土矿物在全球变化研究中的作用，探讨了海洋沉积粘土矿物的古环境、古气候指示意义。

The scientific research achievements in clay minerals in China are reviewed preliminarily in this paper . The paper also summarizes the function of clay minerals from ocean sediments in the study of global change and discusses the indicating significance of clay minerals from ocean sediments in paleoenvironment and paleoclimate .

海洋现代沉积速率~（210）Pb－~（210）Bi法的射线测定研究

Study on the Radiation Determination for the Marine Recent Sedimentation Rates by ￣( 210 ) Pb ─￣( 210 ) Bi Method

本文主要介绍了用~（210）Pb&~（210）Bi法测定海洋现代沉积速率和数据处理方法的研究。

The marine recent sedimentation rates introduce mainly the studies of determined by the ￣( 210 ) Pb ─￣( 210 ) Bi method and the studies of the radiation determination and data are introduced mainly .

本文在评述国内外有关碳酸盐相模式研究基础上提出，海洋碳酸盐沉积相模式研究已摆脱了60&70年代的静态的束缚而进入了一种动态研究阶段并强调碳酸盐缓坡（ramp）的重要性。

The marine carbonate facies models have broken away from static models in the 1960 's & 1970 's and are coming into a dynamic ones , in which carbonate ramp plays an important role .

华南古海洋热水沉积作用研究概述及若干认识

Thread and Knowledge to Fossil Sea-Floor Hydrothermal Sedimentation of South China

对应分析在海洋硅藻沉积环境解释中的应用

Application of correspondence analysis to interpretation of sedimentary environment of marine diatoms

论古代海洋碳酸盐沉积环境基本模式

A basic model of the ancient marine environment for sedimentation of carbonate