The volcanic rock types in the study area have been classified by means of core, thin slice, scanning electron microscopy and geochemical analysis.
综合岩心、薄片、扫描电镜、地球化学等多种分析测试手段，对研究区火山岩岩石类型进行了划分。
Through systematic sampling and geochemical analysis the geochemical characteristics of source rock and oil are clearly and the spatial relationship between them has been established.
通过对烃源岩和原油系统取样与地化分析，剖析了烃源岩与原油的地球化学特征，建立了源-藏空间对应关系。
Hydrocarbon source correlation usually has 2 methods of geologic analysis and geochemical analysis, and 3 logic thinking mode of analogy, inductive -deduction and analysis-composite method.
油气源对比通常有地质分析法和地球化学分析法2种研究手段以及类比法、归纳—演绎法和分析—综合法3种逻辑思维方式。
This paper introduces geochemical analysis into development field, USES geochemical pyrolysis analysis of sidewall coring in evaluation and remaining oil potential tapping in watered out zones.
将地球化学分析技术引入开发领域，应用井壁取心的地化热解分析方法在水淹层评价、剩余油挖潜方面做了一些尝试性工作。
Through geochemical analysis, with consideration of geological conditions, this paper analyzes gas geochemical characteristics of east buried hill of Qianmiqiao, and probes gas reservoir genesis.
通过地化分析，结合地质条件等，对千米桥东潜山天然气地球化学特征进行了剖析，并对其气藏的形成进行了探索。
On the basis of geological analysis, geochemical detection and simulation experiments, the hydrocarbon expulsion mechanisms of the Low Tertiary source rocks were studied in the Dongying Depression.
本文采取地质研究、地球化学分析测试与物理模拟实验相结合的方法，研究了东营凹陷下第三系烃源岩排烃机理。
Through practical application, we consider cluster analysis can play a role in evaluation of geochemical prospecting anomalies.
通过实际应用，我们认为：聚类分析在化探异常评价中，至少有以下作用。
Quick and correct disposal and analysis of the spatial data of regional geochemical is urgently needed.
对于海量的区域土壤地球化学数据，快速准确的处理与分析评价是其迫切要求。
Geochemical exploration is undertaken by mining companies with analysis of a few ore elements in order to discover new ore deposits.
地球化学勘查则由矿业公司主要分析少量成矿元素，目的是为了找矿。
Moreover, the method to establish and divide the comprehensive element geochemical facies is applied in this paper, which is very useful in the comprehensive analysis of palaeoenvironments.
文中所提出的综合元素地球化学相的划分和分析方法，特别适用于对环境的综合评价。
Based on the correlation analysis on the elements from 63 samples collected from the sections of the oxidized belt, 19 kinds of elements can be divided into 7 secondary geochemical behavior groups.
根据对氧化带剖面系统采集的63个样品中元素相关分析，19种元素可分出7个次生地球化学行为组。
Based on analysis of auriferous and geochemical properties of the meta morphic rocks, the authors hold that the major elements related to gold mineralization were derived from the Pre-Sinian System.
在分析变质岩的含金性及地球化学性质的基础上，认为与金成矿有关的主要元素均源自前震旦系。
And so, the methods of R-mode factor analysis, single-variate factor Krig-ing and multifractals are used in the present paper, to disperse the compounding geochemical field.
相应地，用R型因子分析法、单变量因子克立格法和多标度分形谱便能有效地实现地球化学场的分解。
Based the study and analysis of geologic and geochemical characteristics in this district, geologic and geochemical model has bee proposed, and ore-prospecting orientation been pointed out.
通过对该区的地质、地球化学的特征研究与分析，得出了该区地质、地球化学模型，指出了该区的找矿方向。
The system analysis of geochemical data can help information in accordance with the scale level of different mineral units including main ore-controlling factors.
化探数据系统分析可以提取与不同成矿单元尺度水平相应的信息，其中包括矿床主控因素的信息。
With such data-processing methods as comparative analysis, the present paper applied the 1:500000 regional geochemical data of Heilongjiang Province to the agricultural problem.
本文采用对比分析等数据处理方法将黑龙江省1：50万区域地球化学资料应用于农业问题的研究。
As an important step of geochemistry exploration, the analysis of geochemical anomalies was extremely significant for effectively discovering anomalies.
地球化学异常分析是地球化学勘查中的重要环节，对有效发现异常至关重要。
The paper approached a new method, in which the reservoir early productivity could be estimated or computed with geochemical logging analysis data.
利用地化录井分析数据对储集层早期产能进行估算，该文探讨了这种新方法。
The contents, specially geochemical characteristics and genetic analysis on heavy metals of soils in Wolongquan River area were studied with geochemical principle and methods.
运用地球化学的原理与方法研究了卧龙泉河流域土壤重金属的的含量、存在形式及其空间分布特征，分析了土壤重金属污染的成因。
By using biomarker GC, gc-ms analysis techniques, the geochemical characters of steranes and hopanes from crude oils of Tahe oil field were investigated in this paper.
运用生物标志物色谱质谱技术，对比研究了塔河油田各油区原油生物标志化合物中甾、藿烷系列化合物特征。
By analysis of the geochemical field of Heicigou gold ore field, the intensive differentiation of that corresponds with regional geological process.
通过对黑刺沟金矿田地球化学场的初步分析认为：黑刺沟金矿田金元素的强烈分异作用与区域性地质作用有关。
This paper analyzes the rules of rock geochemical pyrolysis analysis parameters changing with reservoir water cut increase through simulated water flooding experiment.
通过开展模拟水驱油实验研究岩石地化热解分析参数随油层含水上升的变化规律。
So data processing becomes a indispensable part of oil and gas geochemical prospecting as important as sample collection and analysis.
数据处理和采样、分析测试一样成为油气化探工作中不可缺少的一部分。
Combining the XRF analysis principle with the theory of geochemistry for prospecting gold, XRF in situ geochemical prospecting gold technique with multi parameters has been developed.
将X荧光测量原理与金矿地球化学理论相结合，本文建立了多参数X荧光测量现场勘查金矿技术。
As an important step in geochemical exploration, the analysis of geochemical anomalies is of great significance in the effective discovery of anomalies.
地球化学异常分析是地球化学勘查中的重要环节，对有效发现异常至关重要。
On the basis of the subtle analysis of the MAPGIS software package, a series of methods, including processing geochemical and geophysical exploration data, plotting correlation graph, etc.
基于对MAPGIS软件的深入研究，开发了配合MAPGIS进行物化探资料处理的预处理软件。
Through correlation analysis of element associations. this paper revealed the relationship of gold-uranium mineralization and their geochemical evolution…
进一步通过元素组合的相关分析，详细地剖析金、铀矿化及其伴生元素系列的演化特征。
The applied research results show that the vehicle-loaded instrument works properly and the on-site analysis method is rapidity, accurate and suitable for field drilling and geochemical exploration.
应用研究表明，设计的仪器车载化方案可行，现场分析方法快速、准确，适用于野外钻探、化探等急需现场数据支持的工作。
The applied research results show that the vehicle-loaded instrument works properly and the on-site analysis method is rapidity, accurate and suitable for field drilling and geochemical exploration.
应用研究表明，设计的仪器车载化方案可行，现场分析方法快速、准确，适用于野外钻探、化探等急需现场数据支持的工作。
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