
[地化] 地球化学勘探
Accordingly, the predictive geochemical prospecting model in depth and deep scale for Changpo super Sn poly metallic deposit is established.
据此建立了长坡锡多金属矿床矿化深度和深部规模的地球化学找矿预测模式。
This paper researches anomaly processing of BTEX data of laser single-molecule detection for marine oil and gas geochemical prospecting by the numbers.
本文对海洋油气化探中激光单分子BTEX异常处理技术进行了较全面的研究。
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。
It is shown that the model and its construction method can satisfy the evaluation requirements of geochemical prospecting for oil and gas very well.
这与实际钻井结果吻合较好,说明所提出的评价模型以及模型构建技术能够很好地满足对油气化探异常进行油气资源评价的需求。
According to geochemical prospecting, there have industrial deposit 30-50 meter below CM33 tendency to South along 17 name.
地球化学分析表明,在CM33线下方约30~50米的深度范围内,自化探17号点沿倾向往南,可能出现工业矿体;
The borehole geochemical prospecting has been employed as an important technique in the recognition of source rocks and oil and gas properties in the last decade.
井中化探逐渐成为鉴别油气属性、识别烃源岩特征的重要技术方法。
Geochemical prospecting data confirms Y-ray spectrometry results;
②化探结果证实了能谱测量资料;
This makes geochemical prospecting turn from the study of seeping trace and halo anomalies of hydrocarbons in near surface to a direct research and prediction of the target distribution.
使油气化探工作从近地表研究油气渗逸“痕迹”和晕圈异常进而预测目的层在平面上的位置转向直接对目的层进行研究和预测。
The rectangle net that hasbeen employed in geophysical \u0026 geochemical prospecting possesses many disadvantages.
物化探测网长期以来沿用的矩形网有许多弊病。
By analyzing the evaluation process of geochemical prospecting for oil and gas, a geochemical prospecting evaluation model for oil and gas based on GIS data warehouse was presented.
在分析油气化探评价过程的基础上,提出了基于GIS(地理信息系统)数据仓的油气化探评价模型。
Geochemical prospecting method of deep penetration is a new tool to find hidden and half-hidden gold deposits in the meadow region which general geochemical prospecting method is not efficiency.
应用深穿透地球化学找矿方法,对常规化探方法难以奏效的草甸覆盖区进行土壤地球化学调查,探索草甸覆盖区隐伏及半隐伏金矿的找矿新方法。
Furthermore, some authors attempted to apply the microbial technique, one of the geochemical prospecting methods, to reservoir stu***s to better understand the reservoir properties in recent years.
近年有的学者将化探的微生物法扩展到储层研究,较准确地了解地下储层的性质与动态。
Finally well geochemical prospecting anomaly model is put forward for gas condensate reservoir with its genesis being discussed.
叙述凝析气层的现场井中化探方法与指标特点,进而提出凝析气层的井中化探异常模式,并探讨其成因。
Marine hydrocarbon geochemical prospecting is one of important methods often used in marine hydrocarbon survey.
海洋油气地球化学勘探是海洋油气勘探的重要手段之一。
In this paper some problems worth attention in geochemical prospecting for gold ore are tentatively discussed.
本文旨在探讨金矿化探中应引起重视的几个问题。
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。
It discusses two data processing technique, uni-indicator data processing technique and multi-indicator data processing technique, of laser single molecule benthal oil and gas geochemical prospecting;
探讨激光单分子海洋油气化探单指标数据处理和多指标数据处理两种数据处理技术;
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。
Geochemical prospecting remains in the realm of the naturalist.
地球化学普查仍停留在自然王国。
A suitable geochemical prospecting method of middle-large scale is suggested in the forest-bog area.
通过试验研究确定了森林沼泽景观区中大比例尺化探工作方法。
C is a geochemical prospecting method using inorganic constituents to reflect abundance of oil and gas.
是用无机组分反映油气富集的一种化探方法。
When ****** an arrangement for the anomaly verification of geochemical prospecting, a large amount of work is often wasted because all anomalies are usually placed in inspection areas.
在布置化探异常验证时,常把异常全部置于检查区内,这样往往要浪费不少工作量。
The synthetic geophysical and geochemical prospecting anomalies inosculate better with the ore body.
综合物化探异常与矿体吻合较好;
With practical examples, the present paper has expounded the geochemical prospecting method for investigating and verifying hydrochemical anomalies in the basalt-covered area of southern Jilin.
本文通过实例,介绍了吉南玄武岩覆盖区水化学异常查证的化探工作方法。
The result of geochemical prospecting field data in Liaohe Oilfield shows that this method is feasible.
对辽河油田某地区的油气化探实践表明,该方法是可行的。
地球化学勘探(Geochemical Prospecting)是一种通过分析地壳中化学元素的分布、迁移及富集规律来寻找矿产资源的科学方法。以下是其详细解释:
地球化学勘探以地球化学和矿床学为理论基础,核心研究对象是地球化学分散晕(流),即矿体周围因元素迁移形成的异常区域。其目的是通过系统测定天然物质(如岩石、土壤、水体等)中的元素含量或同位素比值,识别与矿化相关的异常信号。
该方法起源于20世纪30年代的苏联,后推广至全球。早期主要用于金属矿产勘查(如铜、铅、锌等),现已扩展至石油、天然气等能源领域。其优势在于对隐伏矿床的高效探测能力。
如需更完整信息,可参考中国农业科技推广网及石油工程专业文献。
地球化学勘探是指以地球化学方法为基础,探测地球内部含矿化学元素的分布规律和寻找矿产资源的一种勘探方法。
地球化学勘探是一种利用地球化学方法寻找矿产资源的勘探方法。它通过采集样品,分析其化学成分和特征,从而推测矿体的位置和矿产类型等信息。
地球化学勘探是一种非常有效的矿产勘探方法,可以帮助勘探人员更加准确地找到矿产资源。它主要依靠地球化学的原理,通过采集地表或地下的样品,分析其化学成分,探测地下矿化学元素的分布规律。地球化学勘探的结果可以为矿产勘探提供重要的信息,帮助勘探人员更好地制定勘探计划和确定勘探方向。
地球化学勘查、地球化学勘探技术
地质学勘探、地球物理勘探
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