无机成因气

无机成因气主要分布在莫霍面埋藏较浅部位，并与深大断裂、壳内岩浆房、火山岩和热异常相伴产出。

Abiogenetic gas mainly distributed in the shallow part of Mohorovicic discontinuity and generated with the deep fault , magma house in crust , volcano rock and the thermal anomaly .

少部分来自于煤系地层的无机成因气和深层的无机成因气或者叫幔源气，无机组分在21。

A little part is from coal-measures abiogenic gas and from internal abiogenic gas or is known as mantle-derived gas , inorganic matter accounts for21 .

强调：在应用δ~（13）C1值划分烃气成因类型时，应与其它指标综合使用；在确定无机成因气时，~3He/~4He值比其它指标更为可靠。

It is emphasized that the δ ~ ( 18 ) C_1 must be synthetically used with other targets in dividing the origin types of hydrocarbon gas and that the ~ 3He / 4 He value is more reliable than the other targets in determining the inorganic origin gas .

阜新盆地无机成因气探讨

Discuss on inorganic natural gas in the Fuxin Basin

中国含油气盆地的无机成因气及其气藏

Abiogenic gas in oil - gas bearing basins in China and its reserviors

认为盆地存在有源于地幔的无机成因气，这种无机气与浅部地层的有机成因气混合后可以形成气藏。

Its ' characteristics indicate there are some anorganic gas in the Fuxin basin and the anorganic gas can form the gas pool interfused with organic natural gas .

戴金星，宋岩，戴春森，陈安福，孙明良.1995.中国东部无机成因气及其形成条件。北京：科学出版社。

Dai jinxing , song yan , Dai chunsen , Chen Anfu and sun mingliang.1995.the origin of inorganic gas and formation conditions of the pools . beijing : science press .

深部流体的油气成藏效应主要表现在四个方面：（1）形成与深部流体活动有关的无机成因气藏；

Deep fluid activities have obvious effectiveness on mineralization and hydrocarbon accumulation . The main effectiveness may be reflected at following aspects : ( 1 ) Fluid activity-related inorganic-genetic gas reservoirs formed ;

从天然气成因机理和成藏机理两个方面对天然气类型进行划分，天然气成因机理分为有机成因气和无机成因气；

Natural gas can be classified by gas formation mechanism and accumulation mechanism . According to gas formation mechanism , the types of gas can be divided into organic genetic ones and inorganic genetic ones .

大断裂、岩浆及深部热流体的活动，不仅促进有机成因油气藏的形成，也是无机成因气的主要释放和聚集时期。

Major faults , magmatism and activity of hot fluid at depths would not only promote the formation of organic-origin oil and gas reservoirs , but also accelerate the major expulsion and accumulation of inorganic-origin gas .

CO2碳同位素等地球化学特征显示，松辽盆地南部多处发现的高含量CO2气藏属于无机成因天然气。

Geochemical indexes indicate that the gas reservoirs with high CO2 content in many parts of Southern Songliao Basin belong to inorganic-origin gas .

陕北石油秩序无机成因油气及其发展前景

Inorganic - Sourced Oil - Gas and Its Development Prospect

无机成因二氧化碳气成藏研究

Study on formation of inorganic carbon dioxide gas reservoirs

无机成因天然气藏形成条件分析

Analysis of forming conditions of inorganic gas pool

火山喷溢－喷流活动与半无机成因天然气的形成和类型

Volcanic eruption - effusion and their relationship with the formation and type of semi-inorganic gas

无机成因油气及其发展前景

Inorganic-Sourced Oil-Gas and Its Development Prospect

无机成因天然气碳同位素组成变化的理论模式

A Theoretical Model for the Effect of Outgassing on the Carbon Isotope Composition of Anorganic Natural Gas

我国无机成因油气理论的研究走在世界的前沿。

The research on the abiogenic origin theory in China is in the forward position in the world .

无机成因二氧化碳气的类型分布和成藏控制条件

Progress in the study of the types , distribution and reservoirs of CO 2 gas of inorganic origin

无机成因天然气与生物成因天然气在地球化学特征上存在显著的差异，主要表现在化学成分和同位素组成特征。

There are some distinct geochemical differences between the organic and inorganic gases , mainly in chemical composition and the composition of isotopes .

深源气是指来自地壳深部或上地幔的无机成因天然气或称非生物成因天然气，它具有明显的地质地球化学特征。

Deep source gas refers to inorganic genetic gas or abiogenic gas which comes from deep crust or upper mantle , and has apparent geology and geochemistry characteristics .

松辽盆地无机成因油气藏研究需要得到有力的支持和保证，因为基岩油气藏勘探是松辽盆地今后首选勘探目标。

It needs powerful support to carry through the research of inorganic oil and gas in Somalia basin , and the first exploration target should be basement rock pool exploration in this basin .

黄骅坳陷新生代构造活动对无机成因CO2气藏控制作用的研究

Cenozoic Tectonic Control on the Abiogenic CO_2 Gas Deposits , Huanghua Depression

有机成因的天然气以烷烃气组分为主，无机成因的天然气则主要CO2占优势；

Organic gases are mainly composed of alky gases , whereas inorganic gases are dominated by CO_2 ;

非生物（无机）成因油气基础科学问题

The fundamental science and theory on abiogenic ( inorganic origin ) oil and gas

中国东部无机成因的二氧化碳气藏及其特征

Inorganic genetic carbon dioxide gas accumulations and their characteristics in east part of China

指出：珠江口盆地番禺低隆起天然气组成差异较大，既有烃类含量很高的纯烃气藏，也有无机成因的二氧化碳气藏和高含氮气藏；

The component of natural gases of Panyu low uplift in Pear River Mouth Basin exists obvious difference , including pure hydrocarbon gas reservoirs , inorganic formed CO - 2 gas reservoirs and high N ~ 2 content gas reservoirs .

这种沉积有机质在火山作用下形成的油气称为有机一无机混合成因的油气。

Such hydrocarbon is called hydrocarbon generated by mixed organic and inorganic actions .