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Ulcerative colitis(UC)and Crohn’s disease(CD)are the major forms of inflammatory bowel diseases(IBD)in man.Despite some......
2015年4月采集长江三角洲地区河流型、河网型和湖泊型饮用水源地沉积物,采用同位素稀释高分辨气相色谱-高分辨质谱法测定了22种有......
For the first time, we find kyanite-topazite which is similar to the white schist from abroad, in Jiangsu, Anhui, Henan ......
Devonian ichnofossils and their environmental significance of northern belt of Western Qinling Mount
It is beheved that the Shujiaba Formation belongs to a series of thick turbidites. 20 ichnogenera have been found in the......
台湾的大陆人斜坡变浅，它栽培了众多的海底的峡谷，位于被动大陆人边缘环境。然而，台湾峡谷的趋势，与它的 45 挠祲映潲？......
在 Songliao 盆的 Nenjiang 形成是 progradation 逆行的一个对称的序列，并且在违反周期和免职的基础水平的回归周期(T-R 周期) 被......
~(210)Pb Chronology and Trace Metal Geochemistry in the Intertidal Sediment of Qinjiang River Estuar
Historical records of metal inputs were studied by using a sediment core collected from a sand-rich mudflat in the Qinji......
Oil & Gas Geology,sponsored by the Petroleum Geology Committee of theGeological Society of China and the Bureau of Petr......
IN recent years (1986-1996), many deposits, ore occurrences and numerous haloes of ore mineralization connected with lo......
A new theoretical framework of tracer methods is proposed in the present contribution, on the basis of mass conservatio......
This paper presents an analysis on the velocity distributions of steady,uniform suspended sediment-laden flows in open ......
The existing methods of computing the flow distribution in compound channels with flood plains have been summarized in t......
The origin of the earth's magnetic field is one of the five most important unsolved problems in physics, especially geo......
Straight river is generally regarded as one of the typical river patterns in conventional classifications in terms of th......
Experimental research on the impact of Corbicula flumineaon DIN exchange at a tidal flat sediment-wa
Based on a simulative experiment and a comparison analysis, the effect of bivalve Corbicula fluminea activity on sedimen......
AIM:To determine the clinical,radiographic and laboratorycharacteristics,diagnostic methods,and therapeutic variablesin......
Depositional environments and sequence stratigraphy of the Bahram Formation(middleelate Devonian) in
This study is focused on sedimentary environments, facies distribution, and sequence stratigraphy. The facies and sequen......
Based on the case history study of sequence stratigraphic framework,sequence model,and the controlling factors on sequen......
The colloidal crystal template or opal with a closed-packed face-centered cubic (fcc) lattice was prepared from monodisp......
Synthesis and cercaricidal activities of a serial of novel self-diffused cercaricides derived from n
A serial of novel cercaricides that can self-diffuse on the water surface were designed and synthesized according to the......
Sediment provenance and evolution of the East Asian winter monsoon since 700 ka recorded by major el
To synthetically realize the character of major-element compositions as well as its significance for provenance and pale......
Role of the Interlayer Space of Montmorillonite in Hydrocarbon Generation: A Combined Study by TG-FT
The interlayer clay-organic complex is an important clay-organic association in sedimentary environments. The interlayer......
Soil and Water Resources and Land Sustainable Productivity in the Catchment Area with Intensive Mana
Taking an example of Majiayu Catchment Area (14.15 ha) in Taoyuan County of HunanProvince, the soil and water resources ......
Summary of the Editorial Committee Meeting of Journal of Palaeogeography in Geneva,at the 19~(th) In
During August 18-22,2014,the 19th International Sedimentological Congress was successfully held by the International Ass......
A single-factor experiment of copper ion adsorption on pure palygorskite was carried out to understand the Cu2+ sorption......
Conodont Biostratigraphy across the Permian-Triassic Boundary at the Xinmin Section,Guizhou,South Ch
A continuous sedimentation at the Xinmin Section, Anshun, Guihzou Province, with the Upper Permian Talung Formation domi......
Biomarker evidence for biotic and environmental change across the Cambrian Series 2–Series 3 boundar
The Wuliu-Zengjiayan section in Jianhe County, Guizhou Province, China has been suggested as a potential Global Stratoty......
The Carbon and Oxygen Stable Isotopic Compositions and its Paleoenvironment Significance from the Up
Lanping Basin is one part of the three-rivers Tethyan tectonic domain and located in western Yunnan or southeastern Qing......
1 Introduction The Weibei Uplift is located in the southwest of the North China Plate,where is the stable block(the Ordo......
甲藻孢囊是海洋沉积物中最重要的化石成分之一,而沉积物处理是孢囊定性定量研究的基础.本文以锥状斯氏藻(Scrippsiella trochoidea......
Literal migration is an important form of morphological changes on the Middle Yangtze River(MYR),particularly for the lo......
Biodegradation of polycyclic aromatic hydrocarbons in sediments from the Daliao River watershed, Chi
The Daliao River, as an important water system in Northeast China, was reported to be heavily polluted by polycyclic aro......
Numerical simulation of flow and bed morphology in the case of dam break floods with vegetation effe
The purpose of this study is to establish a depth-averaged 2-D hydrodynamic and sediment transport model for the dam- br......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The sequence boundary and maximum flooding surface of the postglacial transgressive cycle in the Changjiang Delta have b......
基于潮间带和浅海12个柱状样粒度、地球化学元素、210Pb同位素实测数据,结合河流年代特征、岸线历史变化等资料,参照前人关于沉积......
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本文试图通过分析宗教文化对日常语言的渗透在语词中的积淀，阐述这种渗透和积淀都表明宗教文化对语言、尤其是对日常语言的自然渗透......
研究滇西新生代盆地新近系芒棒组沉积相与铀成矿的关系,为找矿提供理论依据。通过对户撒盆地6口钻孔岩心的岩石学特征、粒度特征、......
通过对塔里木盆地艾协克地区石炭系盐体的地质和钻井剖面研究，确定盐体的几何形态、内部结构和空间分布特征。建立了区内石炭系的沉......
提出了一种筛选阻垢剂的新方法，该方法是对传统的固悬物测量方法一滤膜过滤法的改进。将污水经〈0．45μm滤膜抽提出的物质定义为悬浮......
湘中响涛源-祖塔锰矿带位于湖南省桃江县、安化县、宁乡县境内，呈近东西向分布．长约近20km，含矿岩系出露长度达50km，矿带从南往北可分......
研究了长沙湾牡蛎塭池环境中多环芳烃的含量分布及其对养殖牡蛎质量安全的潜在风险。结果显示,牡蛎塭池水体、悬浮物、养殖牡蛎和......
分析了太湖底泥中6种PCB同系物(PCB28、52、101、138、153、180),其中含量最高的为PCB52,平均为0.983 ng/g,最低为PCB138,平均为0.......
地震属性在碳氢检测、储层预测和层序地层解释中有广泛的应用。本文在宽方位三维地震资料精细解释的基础上，根据地震振幅属性分析、......
通过对鄯善—丘陵交界区域110口井的录井、测井及分析化验资料的综合分析,认为三间房组发育辫状河三角洲及湖相沉积。共识别出两种......
本文以国内少见的发育在主动大陆边缘的特殊盆地类型海沟-斜坡盆地作为研究对象，通过建立井震结合的不同沉积体系的地质-地球物理识......
以HBJM39-1-1、HBJM39-1-2A、HBJM39-1-3和HBJM39-1-4等4口井的取心资料为基础,结合层序地层学解释,深入分析了莺歌海盆地HBJM39-1......
近岸海域潮流、波浪动力条件复杂，单纯考虑潮流输沙对底床冲淤演变的影响可能存在较大的偏差。基于局地较长时期海浪场统计特征，将随......
