The geochemical features of the platform stage in east China are that exogenetic geochemical process occupies the most important position.
我国东部地台阶段的地球化学特点是外生地球化学过程占有极重要的地位。
The main purpose of this paper is to introduce a new method to study the immobile elements and mass transport of in geochemical process of wall-rock alteration.
在以往围岩蚀变的质量迁移研究基础上，本文提出了一种判定惰性元素的方法，同时结合等浓度线和加权最小二乘法；
Burma Feicui was subjected to surface geochemical process, resulting in the formation of special weathering crust, which is of great value of technological application.
缅甸翡翠在表生地球化学作用下，常形成特殊的风化皮壳，并具有较高的工艺利用价值。
Hydrocarbon vertical micro migration is a complicated geological geochemical process. It is strictly controlled by boundary condition, possesses stages in geological history.
烃类垂向运移是一个复杂的地质地球化学过程，严格受边界条件控制，在地质历史上具有一定的阶段性。
Anaerobic methane oxidation (AMO) is a globally important biogeochemistry process, which has been identified by sufficient geochemical evidence.
海底缺氧带甲烷氧化作用是一个重要的甲烷生物地球化学过程，已被许多地球化学现象所证实。
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。
The REE geochemical research has provided the important evidence for the mechanism of the Premian post-collision stage and the geodynamical evolution process.
稀土元素地球化学研究为新疆准噶尔地区二叠纪后碰撞阶段的岩浆作用机理及地球动力学演化过程提供了重要证据。
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。
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 role of metamorphic fluids is an important process in the metamorphic rock fluid system. This process can be revealed effectively by a series of geological and geochemical approaches.
变质流体作用是变质岩—流体体系的重要地质作用过程，可以通过有效的地质地球化学方法揭示。
A lot of Yanshanian intermediate acid magmatic rocks in eastern China have similar geochemical characteristics to the adakite, their formation environment however is unrelated to subduction process.
中国东部燕山期有许多中酸性岩浆岩类似埃达克岩的地球化学特征，但其形成环境却与消减作用无关。
According to the relationship between the geochemical division and the tectonic evolution, the tectonic process during the formation of geochemical regions is discussed.
通过地球化学分区与构造演化的关系研究，探讨了地球化学区形成的构造过程。
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。
Vulnerability is controlled by the groundwater flow system and geochemical system and can be assessed with the subjective index method, statistical or process-based method and integrated method.
其主要评价方法有主观分级评价法、统计或基于过程的评价法和综合评价法三大类。
Vulnerability is controlled by the groundwater flow system and geochemical system and can be assessed with the subjective index method, statistical or process-based method and integrated method.
其主要评价方法有主观分级评价法、统计或基于过程的评价法和综合评价法三大类。
应用推荐