It is believed that the distribution of gold deposits in fujian is controlled by regional deep - seated structure and precambrian volcanic flysch formation containing charcoal is main gold source rock . the accumulation of gold is closely related with yanshan granitic magma intrusion 金矿空间分布受一定的区域深部构造单元所制约，前寒武系富含炭质的火山复理石建造是福建省金矿的主要矿源岩，金的富集成矿与燕山期花岗岩类岩浆侵入作用密切相关。
Detailed studies of tectonic unit and mineralized pedigree in each tectonic unit and each period provided that tectonic evolution passed an evolutionary sequence from early extension - transition - late compression that correspond to mineralization - sediment and submarine eruption - exhalation mineralization - moderate to acid magma and tectonic hydrothermalism that are relevant to mantle - derived magma and volcanic activities ; the mineralized pedigree can be indicated as mantle derived - inner basin and deep source - crust source ore - forming materials 对各时期、各构造单元的成矿谱系进行了详细研究，提出构造运动演化从早期拉张过渡晚期挤压的演化序列，分别对应于以幔源岩浆和火山活动有关的成矿作用沉积及海底喷流?喷气成矿作用中酸性岩浆及构造热液成矿作用；在成矿物质上由幔源盆内及深源壳源的成矿谱系。
Based on an integrated analysis of the surface geological , aeromagnetic , gravity , mt and seismic data from the area of mangnai to serteng mountains in the western qaidam basin , the authors think that the qaidam basin is sandwiched between the north kunlun block and serteng tectonic belt , including two first - order tectonic units the qaidam block and the southern margin of the qilian block and four second - order tectonic units the northern margin of the north kunlun block , qaidam basin , serteng tectonic belt and suhai lake basin in the south of the qilian block 摘要通过柴达木盆地西部茫崖赛什腾山地表地质、航磁、重力、大地电磁测深和地震资料的综合分析，认为柴达木盆地夹持在昆北地块与赛什腾构造带之间，其中包括柴达木地块与祁连地块南缘2个一级构造单元和昆北地体北缘，柴达木盆地，赛什腾构造带和祁连地块南部的苏干湖盆地等4个二级构造单元。
The inversion results indicate the following phenomena : the lithosphere density beneath north china area is extremely inhomogeneous , which is the reflection of the feature of violent tectonic movement ; the density distribution is coherent with tectonic ; the density is different in different tectonic units ; there are low density regions in the crust ; the strong earthquakes in north china region mainly occur at this depth 反演结果表明：华北地区岩石圈密度极不均匀，反映了区内强烈的构造活动特徵；层内密度分布与大地构造有明显的相关性，不同的构造单元存在著密度差异，断裂带表现为密度异常梯级带；壳内存在著低密度层，华北地区地震的震源深度主要发生在这一深度上，可能与之相关。
In qinghai province , it reveals that the au deposits are mostly distributed on the sits between different tectonic units ; and in the edge of the exposed and / or concealed metamorphic basement of the early sinian period ; in the area of the exposed and concealed acid - instrusions and / or their contacts ; and in the localities where the circular and linear anomalies of graviation and magnetism cut across 结果表明，该区的金矿大都分布在不同大地构造单元结合部位；处于前震旦纪变质岩系出露及隐伏基底边缘；位于出露和隐伏中酸性岩体及其接触带；位于重磁环线、线线构造交汇处等。
According to the types of rock density and magnetism of magmatite , with separation , continuation , derivation , and false color encoding between gravity anomaly and magnetic anomaly as well as a composite process of their attributive information , the magmatite belts reflected by both gravity anomaly and magnetic anomaly can be divided into two belts and seven group sections based on their positions in the tectonic unit , the magma series characteristics , and the time - space relationship with the ore belt 摘要根据不同类型岩浆岩的岩石密度、磁性的不同，通过重磁异常分离、延拓、求导、异常的彩色编码及重、磁特徵信息的复合处理等，按重磁反映的岩浆岩带所处的构造单元部位、岩浆系列特徵以及与矿带的时空关系，将秦岭造山带划分为2带和7个群段。
Secondly , the effort is made to develope new type of transition element for multi - scale fatigue damage simulaton of long - span structures for the transition between elements for the hot spot stress analysis and the structural element . the linear and piecewise linear interplotion function for displacement interplotion are used for the transition element formulation according to the displacement compatibility requirement between element interfaces 在综合已有的构造过渡单元模型关于位移插值形式的基础上，通过采用分段线性位移插值模式和线性位移插值方式，并在位移模式中引入非协调位移模式，强迫构造单元通过分片试验，构造了一种用于疏密网格单元连接过渡单元。
Abstract : on the basis of systematic synthesis , and study on the recent comprehensive geophysical - geochmical data , such as seismic , gravimetric , magnetic , electric , comprehensive logging , radiometric survey , this paper divides the second - order tectonic units of the basement of mezo - cenozoic sedimentary basins , the structure and basement lithology of sedimentary basims , and ascertains the sequential structre , occurrence depth , thickness and spatial distribution of the basin cover , and analyses the uranium source condition of the basement and provenance area , and the uranium content of cenozoic strata , as well as the mobilization and migration of uranium in cenozoic cover 文摘:本文全面系统地整理和分析研究了巴楚地区地震、重磁、电法、综合测井、放射性测量等最新的综合物化探资料，划分出了该区中新生代沉积盆地基底的次级构造单元、盆地结构构造以及盆地基底岩性；查明了盆地盖层的层序结构、埋深、厚度及空间展布；分析了蚀源区和基底岩性的铀源条件和新生代地层的含铀性及铀的活化迁移规律。
By digussing the key exploration area of each structural unit , this paper pointed out : ( 1 ) look for the paleo - reservior foemed in late hercynian and second reservoir formed in himalyan periods in the west part of bachu arch ; ( 2 ) key exploration area in the east of bachu arch is middle - low cambrian self - generation and self - reservoir inside primary reservior . ( 3 ) the exploration on markit slope should focus on paleohigh formed during late caledonian , residual paleo - reservior ( middle - low cambrian primary inside reservoir , ordovician weathering crust oil / gas pool ) and subtle oil / gas trap formed in late period 分析讨论了每个构造单元的勘探重点：在巴楚隆起西段应以寻找加里东期和海西晚期形成古油藏和喜山期形成的次生油藏为重点；巴楚隆起东段应以中下寒武的自生自储的原生内幕油气藏为主要勘探目标；麦盖提斜坡应以伽里东中晚期形成的古隆起，海西晚期形成的，现未被完全破坏的残留古油藏(中下寒武原生内幕油气藏、奥陶系风化壳油藏)和以石炭二叠为烃源岩的晚期成藏的隐闭油气藏二者并重的方针。
Yili basin is a independent unit of the yili - zhongtianshan micro plate , which is subject to the zhunger - kazakstan plate . it is a superimposed basin which formed on the basis of the folded pre - permian basement , underwent rifting and breaking in permian , depressing and uplifting and multiple deformation and reformation after permian 伊犁盆地是准噶尔?哈萨克斯坦板块的一个次级构造单元?伊犁-中天山微板块内的一个独立单元，它是在前二叠纪褶皱基底的基础上，于二叠纪扩张、裂解(谷) ，经二叠纪后的坳陷、隆升多期变形、改造而成的复合型改造盆地。
