Its existence was confirmed by geochemical data.
地球化学分析资料也证明了它的存在。
This paper introduces a method about how to process the regional geochemical data.
本文介绍的是一种处理区域化探数据的方法。
The geochemical data shows that the rock mass is similar to post-collision type granite.
岩石地球化学资料表明，该岩体与碰撞后型花岗岩相似。
Kriging is a basic method in geostatistics. It is often used in geophysical and geochemical data processing.
克立格法是地质统计学的一种基本方法，在非平稳物化探数据处理中经常用到泛克立格方法。
The distribution of effective hydrocarbon source rock is determined by combining geochemical data and logging data.
综合地球化学和测并资料确定了中上奥陶统有效烃源岩的大致分布范围。
In processing geochemical data, the fracture theory and background value separating method are introduced in the system.
同时在化探数据的处理上引入了分形理论及背景值分离的方法。
The study gives geochemical data for further study of Cu-mineralization prospect(restons) zones in the northem Xinjiang.
为进一步研究新疆北部铜成矿远景（区）带，提供了地球化学依据。
This paper studies how to use the geostatistical method in processing geochemical data, which follows the lognormal distribution.
本文研究如何用地质统计学方法处理服从对数正态分布的化探数据的问题。
Data structures developed by the Tasmanian geological Survey to encode geological map information and geochemical data are described.
澳大利亚塔斯马尼亚地调局为了对地质图信息和地球化学数据进行编码而研制了数据结构。
The coal series origin theory and the carbonate origin theory both provide abundant geochemical data, but there are much doubt about them.
煤系成因说、碳酸盐岩成因说都提供了丰富的地球化学资料，但也留下不少的疑问。
Taking Gejiu area as an example, this paper utilizes regional geochemical data to evaluate regional geochemical environment for the first time.
在此基础上，以云南个旧地区为例，首次运用区域化探资料对该区域人居环境进行了初步评价。
Geochemical data show that the adjustment of material composition in the fault mainly occurred between different tectonites during the faulting.
地球化学资料表明：断裂作用过程中，带内物质组分的调整主要在其不同构造岩之间进行。
A new double relational filtering model is constructed using two wavelet groups to enhance the filtering constraints of the geophysical and geochemical data.
构建了一个考虑两个子波群，增加信息约束条件对研究区物化探信息进行滤波的新模型—双子波关联滤波模型。
Base on the clay minerals and geochemical data for the southern Yellow sea, the material sources and transportation of sediments are researched in this paper.
依据南黄海沉积物中粘土矿物和地球化学等方面的资料，对南黄海沉积物的物质来源及运移作了深入的探讨。
During the disposal of regional geochemical data, the key is confirmation of anomalous threshold, which is also a fundamental issue in explorative geochemistry.
区域化探数据处理中，重点是确定地球化学异常下限，异常下限的确定是勘查地球化学的一个基本问题。
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。
In this thesis, we research into the geochemical data of the groundwater from the granitoid weathering crust of the fogang granite in baisha region, guangdong province.
本文研究了广东省白沙地区花岗岩风化壳地下水的水化学特征，特别是与花岗岩的风化过程有关的稀土元素含量及其分布模式。
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。
Overpressure mechanism is researched from the aspects of compaction disequilibrium, hydrocarbon generation and rock salt sealing according to the geophysical and geochemical data.
低渗透性的沉积物在快速沉降过程中 ，上覆岩层产生的不均衡压实可产生相当大的超压 ，这是沉积盆地形成高压的主要机制。
With the basin's exploration history and current situation, drilling, seismic and geochemical data are analyzed to evaluate the petroleum geological factors and exploration potential.
结合该盆地的勘探历史和勘探现状，对相关的钻井、物探以及地球化学等资料进行石油地质综合分析，评价了该盆地的石油地质条件及其勘探潜力。
In order to solve this problem, the characteristics of the addition of geochemical data is analyzed and the method of systematic error correction by addition is discussed in the paper.
针对这一问题，这里分析了地球化学数据的定和特点，探讨了系统误差校正的定和化处理方法。
It is approved from a great number of geochemical data that hydrocarbons could be formed from co, CO2 and H2 in global inorganic synthetic zones by geologic evolution process to a great extent.
指出，现今大量的地球化学资料证实，烃类在很大程度上是由天然的CO、CO2、H2在全球无机合成带的地质演化过程中形成的。
Three geochemical series, i. e. , the siderophile, chalcophile and lithophile series, have been classified for tin deposits based on geological-geochemical data on tin mineralization in Chi-na.
根据中国锡矿床产出的地质地球化学资料，划分出了三种锡矿床的地球化学系列，即亲铁系列、亲硫系列和亲氧系列。
The authors synthesized geological, geophysical and geochemical data, and believe that the plate tectonic setting of the study area should belong to the rift valley within the continental plate.
研究表明，本区火山活动应为大陆板块内部的裂谷环境，与消减带无关。 文中还总结了火山活动的时代、规模、顺序、碎屑锥特点。研究了绳状、渣状熔岩的典型剖面、形成条件及流动方向。
Data from diverse sources, including geochemical evidence preserved in seafloor sediments, indicate that the Late Cretaceous climate was very mild.
来自不同来源的数据，包括保存在海底沉积物中的地球化学证据，都表明晚白垩世的气候非常温和。
Data from diverse sources, including geochemical evidence preserved in seafloor sediments, indicate that the Late Cretaceous climate was milder than today's.
来自不同来源的数据，包括存留在海底沉积物中的地球化学依据，表明晚白垩纪的气候比如今的要温和。
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。
By using data of surface geochemical exploration, it is quite accurate to evaluate the conditions of saving oil gas fields especially for those leaking ones owing to be destroyed in last period.
利用地表油气化探资料可以较准确地判断油气藏保存条件的好坏，尤其对于已存在过又遭后期破坏的泄漏油气藏。
The method can be not only applied to Cu data but also suited for other geochemical element data or geological data and has general meaning.
该方法不仅适用于地球化学铜元素数据，而且还适用于其它元素和地质数据，具有普遍的意义。
The method can be not only applied to Cu data but also suited for other geochemical element data or geological data and has general meaning.
该方法不仅适用于地球化学铜元素数据，而且还适用于其它元素和地质数据，具有普遍的意义。
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