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Introduced the geologic background of the Coal-Ge, and the distribution of Germanium in the coal seam. 摘要介绍了胜利煤-锗矿床的地质背景，以及锗在矿层的分布情况。
Objective: To study the relationship between the Geo-authentic and Geologic Background System (GBS) and physicochemical properties of cultivated soil in the Flos Lonicerae. 目的:研究金银花道地性与其地质背景系统(GBS)、土壤理化状况的关系。方法:比较5个不同产区同一种质金银花的地质背景系统(GBS),分析土壤理化状况。
Study shows that geohazard distributing is controled and influenced by geologic background and human engineerings, varied zone develop varied geohazard type and degree. 研究表明，地质灾害的分布受地质背景和人类工程的控制与影响，不同的地域条件发育的地质灾害类型及程度具有不同的特点。
Starting from the study of geologic background of Carboniferous-Permian organic mass thermal evolution in south Huabei area, a study is conducted on the genesis of thermal evolution of organic mass. 摘要从南华北地区石炭系－二叠系有机质热演化的区域地质背景研究入手，根据其有机质热演化程度及其分布规律，对有机质热演化的成因类型进行了研究。
Tibet and its vicinity is varied from other regions in physiognomy、later-Cenozoic sediment、tectonism、seism activity and other aspects, these forms its particular geologic background. 摘要西藏及邻区从地貌、晚新生代沉积物、岩石圈构造及地震活动性等方面与其它地区截然不同，构成了其独特的地质背景。
Based on an integrated ananlysis of geologic background and geochemical data, it is considered that petroleum in Dongxin area mainly come from Lijin, Niuzhuang and Minfeng sub-sag. 结合地质背景和地球化学资料分析，认为该区油气主要来自利津、牛庄和民丰3个洼陷，其中“沙三型”原油主要分布于靠近利津洼陷一侧；
Objective: To study the relationship between the geo-authentic and geologic background system (GBS) and physicochemical properties of soil for the cultivation of Panax notoginseng. 目的研究三七道地性与其地质背景系统(GBS)、土壤理化状况的关系。方法比较云南、广西三七产区的不同地质背景系统,分析土壤理化状况。
geologic background system (GBC) 地质背景系统
ORE-FORMING GEOLOGICAL BACKGROUND OF THE YINGSHAN LEAD-ZINC DEPOSIT IN THE EAST OF NORTH HUAIYANG AREA. 北淮阳地区银山铅锌矿床成矿地质背景及找矿方向。
Basic Features and Geological Background of the Minxian-Zhuoni M5.0 Earthquake on Sep. 岷县-卓尼5.;0级地震的基本特征和地质背景研究。
There was much contention about the prototype of west-south Qadam basin because of its complex geology background. 摘要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。
The formation of overpressured reservoir as a whole basin must depend on the special geology background of basin. 盆地性超高压油藏的形成,必须受控于盆地特殊的地质背景。
The geological background of erosion zones in coal seams in Tiefa area is discussed. 论述了铁法矿区冲刷带发育的地质背景;
Based on the geological background and mechanism, mechanical model of buckling failure for the consequent slope is given in this paper. 从地质力学角度分析了顺层边坡的形成机制,抽象出了顺层边坡溃屈破坏的力学模型。
The forming environment of the nodules is discussed on the basis of the geological background, topography and geomorphology in the CC area. 通过对CC区区域地质背景及地形地貌的综合研究,深入探讨了多金属结核的形成环境。
Three major problems are involved in the survey and development of groundwater resources: basic geological background, aquosity, and the water quality. 地下水研究所涉及的基础地质问题、地层的含水性问题和水质问题是目前地下水水文地质研究的关键。
In this paper, the authors analyze and study geological background and environmental engineering geology problems of Lueyang County. 环境工程地质学是工程地质学发展的新阶段，它囊括并发展了工程地质学的所有问题。
In Southwest China, carbonate rocks are mainly distributed along the NE-extending tectonically upheavedzone, deeply impacted by geological background. 中国西南岩溶石山区岩溶发育的地质历史背景,决定其碳酸盐岩主要分布于NE向的构造隆起带上。
He has a strong political background. 他有强大的政治背景。
This paper deals with geological background, features of the lead-zinc deposit, ore-controlling factors, in addition to ore-formation conditions and mineralization. 摘要本文通过大冶章山地区地质背景、铅锌矿矿床特徵、控矿因素的综合分析，结合成矿地质条件和矿化特徵，对本区铅锌矿的成矿远景进行了分析。