其中地质背景是影响室内氡的主要因素之一。
Geological background which is one of the main factors affecting indoor radon.
空气氡主要来源于岩石和土壤，受地质背景控制。
Radon in air comes mainly from rocks and soils is controlled by the geological background.
通常这些信息包括地质背景、控矿因素和岩石蚀变等。
Usually, the information includes ore-forming geological background, ore control factors, rock alterations, etc.
盆地南部延长组的沉积就是在上述区域地质背景下形成的。
The sediment of south Ordos basin was formed in this regional geological background.
柴西南盆地原型的研究由于其复杂的地质背景存在众多争论。
There was much contention about the prototype of west-south Qadam basin because of its complex geology background.
概述了攀西地区碱性岩类产出的地质背景，岩体的主要特征。
Geological setting and main features of alkali series in Panzhihua-Xichang region are outlined.
文章探讨了水城铅-锌矿带的成矿地质背景和控矿地质条件。
Pb-Zn metallogenic background and geologic ore-controlling conditions is discussed in the paper.
专家建议，在城市规划和建筑物选址时应注意高氡地质背景区。
Experts suggested that in city planning and attention to the building site should be high radon geological background zone.
本文论述了燕子坪滑坡形成的工程地质背景和形态、结构等特征。
The features of engineering and geological background, shape, and structure of Yanziping Landslide formation are discussed in this paper.
两个矿带成矿作用的差异，主要与所处的区域地质背景不同有关。
The difference of these two belts in mineralization is mainly related to the different regional geological setting.
简述了雄武地区成矿地质背景，重点论述了铀成矿特征及成矿条件。
The metallogenic setting at Xiongwu area is summarized, and the uranium metallogenic feature and condition are emphatically treated upon.
然而，在考察不同地区的前兆记录时，必须注意不同地区的地质背景。
However, when the precursor records are studied, one must notice the geology background in different areas.
论文首先系统地阐述了海子山自然保护区的区域地质背景和地理环境。
Firstly this thesis systematically expounded the regional geological background and geographical conditions in Haizishan Natural Reserve.
本文在讨论汉中地区地质背景的基础上，对金矿预富集的特征提出了认识。
On the basis of discussion about geologic Settings of the Hanzhong region, the understanding of characteristics of gold preconcentration is presented in this paper.
总结了蒋家沟金矿成矿地质背景和矿床地质特征，对矿床成因进行了探讨。
This paper, based on mass of practical work, summarizes the geological background and geological features of Jiangjiagou Gold deposit and discusses the genesis.
其地质背景特征与发育于地糟褶皱带的阿尔卑斯式推覆构造有明显的差别。
Their features and development are markedly different form those of Alpine-type nappe found in geosynclinal-folded belts.
在汞矿成矿过程中，黑卤和黄卤于不同地质背景的区域，都发挥着重要作用。
During the minerogenetic process of the mercury ores, the black and yellow bitterns exert important influences on regions of different geological setting.
通过对四川剑门关景区的调查研究，总结分析了剑门关景区的农业地质背景。
Based on the investigation on Jianmenguan scenic spot of Sichuan province, the agricultural geological background of Jianmenguan scenic spot was summarized.
本文系统介绍了朱尼珀山铀矿床的地质背景、储量、不平衡、采矿和矿石选冶过程。
This paper systematically introduces the geological setting, reserves, disequilibrium, mining and ore-processing in Juniper Ridge uranium deposit.
调查成果结合区域地质背景，认定海相中生代沉积主要来自由西而东的特提斯入侵。
Together with the regional geologic background, the survey results indicate that the Marine Mesozoic sediments mainly came from the invasion of the Tethys from west to east.
对长梁山地区磁铁矿形成的地质背景、矿体地质特征、成矿机制等进行了分析研究。
In this paper, it analyses the geologic background, ore body geologic characteristic and metallogenic mechanism of the magnetite formation in Changliangshan area.
在区域成矿地质背景、成矿地质条件综合分析的基础上，总结了区域上的成矿规律。
On the basis of comprehensive analysis of the regional metallogenic condition, the metallogenic regulation in the study area is summed up.
整体封存构造保存条件是该盆地天然气成藏的主体地质背景和晚期成藏保存的主要条件。
Tectonic holistic preservation is the main geologic setting of natural gas accumulation and the significant condition of late gas replacement and preservation.
本文根据顺层边坡的地质背景及力学作用机制，抽象出了顺层边坡溃屈破坏的力学模型。
Based on the geological background and mechanism, mechanical model of buckling failure for the consequent slope is given in this paper.
本文通过成矿地质背景和成矿规律分析，认为黔西北地区铅锌矿属沉积改造型铅锌矿床。
In this paper, by analyses the metallogenic regulation and metallogenic geologic background, it thought the lead-zinc deposit in northwest Guizhou belong to depositing-reworking lead-zinc deposit.
结合区域地质背景，指出了义和庄地区油气的运移和聚集方向，确定了石油的运移边界。
Direction of oil? Gas migration and accumulation at Yihezhuang area are pointed out and the migration boundary of the petroleum is defined in combination with regional geologic background.
小秦岭钼矿带以其独特的成矿地质背景，丰富的矿产资源，受到国内外地质工作者的瞩目。
Mo mineral belt in Xiao Qinling is known for its unique mineralization geological background, abundant mineral resources by geologists at home and abroad.
构造地质背景与新构造运动控制着长江三角洲沉积盆地的演化，影响着古地理环境与沉积格局。
The neotectonics controls the evolution of the sediment basin, paleo - depositional environment and pattern of the present Changjiang delta plain.
在搞清地面塌陷的形成机制、地质背景和发生条件的基础上，这种地质灾害是可以预测和防治的。
This kind of geological hazard can be prevented and predicted based on clarification of mechanism of its formation, geological background and condition under which it took place.
在概述区域成矿地质背景的基础上，阐述了王庄地区铜矿的地质特征，并对矿床成因进行了探讨。
This outlined regional ore-forming geological background, described geological features of the copper ore deposit in the Wangzhuang area and discussed the genesis of the deposit.
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