研究区域地球化学场可用区域分散流普查资料来进行。
Regional stream sediment data can be used in studies of regional geochemical fields.
金的区域地球化学场分布受断裂构造、地层及岩浆岩控制。
The distribution of the regional geochemical field of gold is controlled by fault structure, stratum and intrusive rocks.
区域地球化学场趋势显示了该区为钨、金、铜矿化集中区的特征。
The trend of regional geochemical field shows that the area is characterized by tungsten, gold, copper mineralization.
太平洋构造岩浆活动在区域上的推移和区域地球化学场制约区域金属分带。
The regional metal zoning was restricted by the moving forward of the Pacific tectono-magmatic action and regional geochemical field.
详细介绍了在生态环境评价中综合利用遥感与区域地球化学资料的分析结果。
Some results of a case study which is focused on regional environment evaluation with geochemical survey data and remote sensing images are described in detail in this paper.
本文叙述了盛源火山沉陷盆地铀矿床与区域地球化学异常和卫片解译特征之间的关系。
This paper gives a description of the uranium deposit in Shengyuan volcanic subsidence basin in relation to regional geochemical anomalies and the characteristics of satellite data.
结果表明，该矿床主要受峨眉山玄武岩、玄武岩中的层间构造以及区域地球化学的控制。
It was proved that this deposit was mainly controlled by the Omeishan basalt, layer-structure in the basalt and regional geochemistry.
得到的区域地球化学分类图反映了一定的岩性分布及构造特点，为区域地质调查提供了线索。
The geochemical classification map obtained by this method reflects the characters of lithologic distribution and structure, which can provide the thread of the regional geologic survey in such area.
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。
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.
区域地层微量元素地球化学研究表明，湘西所出露的地层均显著富集砷，是砷的高区域地球化学异常区。
The study on regional strata trace elements shows that the strata of Western Hunan are rich in arsenic, and Western Hunan is a high regional geochemical abnormal region for arsenic.
同时对地球化学异常层进行了梳理搜索，并对区域地层进行了地球化学对比，从而建立起区域地球化学格架。
Moreover, carding and search of geochemical anomalous beds were done, and geochemical correlation of regional strata was made, which led to the construction of the regional geochemical framework.
矿床区域地球化学异常发育，异常的分布受基性—超基性岩岩群和岩带制约，异常浓集中心与矿田的岩矿体一致。
Regional geochemistry anomaly in mining deposit was well-developed, and anomaly distribution is controlled by sill and swarm of basic and ultrabasic rock.
根据我国近30个大中型铜矿的多元素区域地球化学异常特征，初步总结出了矿田地球化学异常的预测评价准则。
Based on the characteristics of regional geochemical anomalies of 30 middle-large copper deposits, the prediction and evaluation criteria of geochemistry has summarized.
区域地球化学资料的综合解释就是利用各种统计方法，通过研究区内地球化学元素组合，提取地球化学异常实现的。
The integrating explaining of region geochemistry data is accomplished by using some statistics method through researching geochemical element group in our area and picking up the geochemical anomaly.
在系统论述江西省铜的区域地球化学背景与异常特征的基础上，对江西省铜的成矿地质条件进行了初步分析，总结了铜的找矿标志，明确了今后找铜矿的方向。
This paper deals with genetic types and prospecting potential of Pb-Zn deposits in Liangshan Autonomous Prefecture, Sichuan Province on the basis of the study of ore-forming geological conditions.
地球化学省是区域岩石圈演化过程中形成的，是具有共同成因的、一定规模的地质单元的地球化学表现。
The geochemical province, formed in the course of regional lithospheric evolution, is characterized by geological units with common origin and certain sizes.
文章运用同位素地球化学方法对四平山门银矿成矿作用与区域岩浆活动的关系进行了探讨。
Based on isotopic geochemistry, relationship between mineralization of Shanmen silver deposit and regional magmatic activity is discussed.
依据区域水文地质、地球化学环境特征，研究了濮阳市地震台2号井水化动态的变化原因。
Acoording to the structures of the region hydrogeology and the characteristics of the geochemistry, the hydrochemical variation reasons of No. 2 well at Puyang area are analyzed.
区域岩溶水文地球化学研究是深入开展岩溶的形成、岩溶水文地质和环境地质工作的基础。
The study on regional karst hydrogeochemistry is the base for researching karst formation, karst hydrogeology and environmental geology.
由上述蛇绿岩地球化学特征及结合区域地质、构造环境等特征，推测查涌蛇绿岩产于洋盆环境。
In combination with geochemical characteristics, regional geology and tectonic environment, we propose that the Chayong ophiolite was possibly produced in an ocean basin setting.
本文从地球化学环境与人类生存关系出发，依据区域化探水系沉积物资料编制环境地球化学图。
Proceeded from the relationship between geochemical environment and mankind existence, and based on the data of regional stream sediment survey, the geochemical environment map is drown up.
通过对辽宁区域岩石41种元素的区域分布研究，作者提出了辽宁岩石元素地球化学分区系统。
Through the study on the regional distribution of 41 kinds of elements in rocks from Liaoning, the author put forward a geochemical zoning system for rocks from Liaoning.
地球化学特征及区域构造演化背景等表明岩石形成于挤压造山向非造山转换的后造山拉张环境。
Geochemical characteristics and regional tectonic evolution background indicate that the rocks were formed in a post-orogenic extension environment.
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。
During the disposal of regional geochemical data, the key is confirmation of anomalous threshold, which is also a fundamental issue in explorative geochemistry.
地震前地壳中的应力变化会引起在一定区域范围内的地球物理场与地球化学场变化。
The stress variations in the crust prior to earthquake can cause variations of geophysical and geochemical fields in the region near the epicenter.
可用于处理不规则区域大量地球物理、地球化学及其它网格化数据，如计算区域异常、局部异常，也可用于异常的圆滑处理、计算趋势面等。
It can be applied to large irregular-spacing geophysical, geochemical and other data for the computation of regional anomalies, local anomalies and trend surfaces and for the smoothing etc.
磁化率和粒度、地球化学元素的综合分析更加详细的刻画出研究区域中更新世的沉积环境。
A detailed entironment in Pleistocene on this area is showed by synthetical analyze of Geochemistry, particle-size distribution and magnetic susceptibility result.
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。
Quick and correct disposal and analysis of the spatial data of regional geochemical is urgently needed.
地质及地球化学特征分析表明，该矿床的形成过程可以总结为沉积-火山喷流沉积富集、区域变质富集和岩浆改造成矿等三个步骤。
Its geology and geochemistry indicate that it was formed in three steps which are sedimentary and volcanic-exhalation, regional metamorphism and magmatic metallogenesis.
地质及地球化学特征分析表明，该矿床的形成过程可以总结为沉积-火山喷流沉积富集、区域变质富集和岩浆改造成矿等三个步骤。
Its geology and geochemistry indicate that it was formed in three steps which are sedimentary and volcanic-exhalation, regional metamorphism and magmatic metallogenesis.
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