• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索
High Impact Results & Cited Count Trend for Year Keyword Cloud and Partner Relationship

Query:

学者姓名:王翠芝

Refining:

Source

Submit Unfold

Co-

Submit Unfold

Language

Submit

Clean All

Sort by:
Default
  • Default
  • Title
  • Year
  • WOS Cited Count
  • Impact factor
  • Ascending
  • Descending
< Page ,Total 10 >
Multi-order Characteristics of the "Tectonic Uplift-Detachment Depression" in Blocks of the Neocathaysian Tectonic System: A Study of the Greater Khinganling Orogenic Belt; [新华夏构造体系地块的多层次“构造隆起 -拆离凹陷” 特征: 大兴安岭造山带例析] Scopus
期刊论文 | 2024 , 38 (4) , 853-864 | Geoscience
Abstract&Keyword Cite

Abstract :

Block morphology oan be divided into two categories: teotonic belt and tectonio block. The "tectonio belt" refers to an extension belt within a block eharaeterized by strong roek deformation and complex geological proeesses, and often manifests itself as an uplift orogenic belt. The regions with weak rock deformation, prima-rily eharaeterized by sedimentary proeesses and similar length and width, are termed tectonic blocks. Most of them are depression basins eontrolled by detaehment struetures. In the tectonie System, the block feature of "uplift and detaehment" holds universal significance. This paper reveals the hierarchical charaeteristics of block distribution. Tectonic blocks at a certain level may be considered tectonic belts on a larger scale or at a higher level. Conversely, on a smaller scale or at a lower level, they may be represented as a combination of lower-level tectonic belts and tectonic blocks. Taking the Greater Khinganling orogenic belt as an example, this paper describes a five-order "uplift and disassembly depression" tectonic features of blocks. The first order of the Neocathaysian tectonic System is the Eastern Asian tectonic assemblage, eharaeterized by an anticlockwise compressional shear dynamic relationship between the oceanic and continental plates. In the Neocathaysian tectonic System of Eastern China, the NNE-trending giant uplift tectonic belt and the giant detaehment sedimentary basin belt represent the second order. The Greater Khinganling orogenic belt is the third-order strueture, with alternating uplifted tectonic belts and subsidence depression belts. The southern section of the Greater Khinganling Mountains, known as the "magmatic core complex uplift-detachment basin depression belt" in the Chifeng area, belongs to the fourth order of the Neocathaysian tectonic System. At the fifth order, the "Mesozoic gran-ite-complex core uplift belt-volcanic depression belt" in the Chaihulanzi gold field is crucial for orefield prospec-ting. The charaeteristics of the five-order "tectonic uplift-detachment depression belts" within the Neocathaysian tectonic System can guide the determination of metallogenic regionalization units, as well as the study of metallogenic patterns and prospecting work. In particular, the distribution of blocks within the orefield, part of the fifth order tectonic System, has fundamental and guiding significance for achieving breakthrough in ore prospecting within the key mining belt. © 2024 China University of Geosciences. All rights reserved.

Keyword :

block hierarchy block hierarchy distribution of tectonic uplift-detachment depression distribution of tectonic uplift-detachment depression Neocathaysian tectonic System Neocathaysian tectonic System

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Lu, G. , Zhang, B. , Jiao, J. et al. Multi-order Characteristics of the "Tectonic Uplift-Detachment Depression" in Blocks of the Neocathaysian Tectonic System: A Study of the Greater Khinganling Orogenic Belt; [新华夏构造体系地块的多层次“构造隆起 -拆离凹陷” 特征: 大兴安岭造山带例析] [J]. | Geoscience , 2024 , 38 (4) : 853-864 .
MLA Lu, G. et al. "Multi-order Characteristics of the "Tectonic Uplift-Detachment Depression" in Blocks of the Neocathaysian Tectonic System: A Study of the Greater Khinganling Orogenic Belt; [新华夏构造体系地块的多层次“构造隆起 -拆离凹陷” 特征: 大兴安岭造山带例析]" . | Geoscience 38 . 4 (2024) : 853-864 .
APA Lu, G. , Zhang, B. , Jiao, J. , Wang, C. , Bi, M. , Fu, X. et al. Multi-order Characteristics of the "Tectonic Uplift-Detachment Depression" in Blocks of the Neocathaysian Tectonic System: A Study of the Greater Khinganling Orogenic Belt; [新华夏构造体系地块的多层次“构造隆起 -拆离凹陷” 特征: 大兴安岭造山带例析] . | Geoscience , 2024 , 38 (4) , 853-864 .
Export to NoteExpress RIS BibTex

Version :

新华夏构造体系地块的多层次"构造隆起-拆离凹陷"特征:大兴安岭造山带例析
期刊论文 | 2024 , 38 (4) , 853-864 | 现代地质
Abstract&Keyword Cite

Abstract :

地块形态分为构造带和构造地块两个类别.地块内部的岩石变形强烈且具复杂地质作用的延伸带被称为构造带,往往显示为隆起造山带;而岩石变形微弱、以沉积作用为主且长-宽相近的区域称为构造地块,多数是拆离构造控制的凹陷盆地.构造体系中这种地块"隆起-拆离"构造特征具有普遍意义.本文揭示地块分布显示层次的特点,某个层次的构造地块,可能在更大范围或更高层次被视为构造带,而在更小范围和更低层次表现为低级别的构造带与构造地块组合.本文以大兴安岭造山带为实例,阐述多层次"隆起-拆离凹陷"的地块构造特征.第一层次的新华夏构造体系,是具有海洋板块和大陆板块之间反时钟方向压剪动力成生联系的东亚地区构造形迹组合;中国东部新华夏构造体系发育的,北北东方向的巨型隆起构造带和巨型拆离沉积盆地带属于第二层次;大兴安岭造山带属于第三层次,隆起构造带和沉降凹陷带相间分布;而大兴安岭南段,或者赤峰地区等的"岩浆核杂岩隆起-拆离盆地凹陷带",属于新华夏构造体系的第四层次;第五层次,柴胡栏子金矿田的"中生代花岗杂岩核隆起带-火山岩凹陷带",成为矿田找矿的关键.新华夏构造体系的地块多层次"构造隆起-拆离凹陷带"的特征,可以指导成矿区划单元的确定、成矿规律研究和找矿勘查工作,特别是构造体系五级构造——矿田的地块分布,对于找矿突破具有基础性和指导性的意义.

Keyword :

地块层次 地块层次 新华夏构造体系 新华夏构造体系 构造隆起-拆离凹陷分布 构造隆起-拆离凹陷分布

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 吕古贤 , 张宝林 , 焦建刚 et al. 新华夏构造体系地块的多层次"构造隆起-拆离凹陷"特征:大兴安岭造山带例析 [J]. | 现代地质 , 2024 , 38 (4) : 853-864 .
MLA 吕古贤 et al. "新华夏构造体系地块的多层次"构造隆起-拆离凹陷"特征:大兴安岭造山带例析" . | 现代地质 38 . 4 (2024) : 853-864 .
APA 吕古贤 , 张宝林 , 焦建刚 , 王翠芝 , 毕珉烽 , 付旭 et al. 新华夏构造体系地块的多层次"构造隆起-拆离凹陷"特征:大兴安岭造山带例析 . | 现代地质 , 2024 , 38 (4) , 853-864 .
Export to NoteExpress RIS BibTex

Version :

构造物理化学的理论纲要和应用前景
期刊论文 | 2024 , 38 (4) , 837-852 | 现代地质
Abstract&Keyword Cite

Abstract :

构造物理化学是地质力学在"构造结合建造"领域兴起的研究方向,发展为探讨构造作用过程中岩石物理变化与化学变化相关性的交叉学科领域.针对"构造力能否影响化学平衡"的地球科学难题,作者开展矿田地质构造的深入研究,进行构造力影响压力的探索.构造应力场可以分解为两部分:一部分是应力差,使岩石发生变形;另一部分是平均应力部分,即各向相等的正压应力状态,使岩石体积变化.后者称为"构造附加静水压力"."构造附加静水压力"叠加在其地质作用引起的压力之上,改变该点的压力并影响其他物理化学条件,由此控制成岩成矿地球化学过程.构造物理化学是研究"构造力改变物理化学条件进而影响化学过程",即研究构造引起的构造附加压力、温度等物理化学条件及其控制物理化学过程的领域.构造物理化学和"成矿深度构造校正"等理论方法预测胶东金矿深部存在"第二富集带"已得到证实,为胶东成为全球第三大金矿区提供了理论和方法方面的支撑.经过30多年科研和找矿实践,构造物理化学产生了广泛学术影响;中国地质学会地质力学专业委员会1996年设立"构造物理化学专业学组",中国地球物理学会2018年批准成立"构造物理化学专业委员会".构造物理化学需继续深入研究的问题有:构造附加静水压力问题,构造作用影响温度问题,构造作用改变岩石物理性质问题,构造作用影响地质P-T相图问题,还要发展"构造结合建造"的构造变形岩相观测研究方法等.构造物理化学在地壳异常压力和地壳深部压力状态、构造对油气的驱动和圈闭问题、成岩成矿深度的构造校正测算和隐伏矿床预测、超高压变质带的"构造增压壳内成因"问题、煤变形-变质作用的物理化学条件、临界成矿的热力学分析、地震灾害流体对于岩石系统的构造物理化学约束以及构造变形岩相基础上的地球物理勘查等方面推广应用已取得长足进展,且具有广阔的发展前景.

Keyword :

构造地球化学 构造地球化学 构造物理化学 构造物理化学 构造附加参量 构造附加参量 构造附加静水压力 构造附加静水压力 深度校正测算 深度校正测算

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 吕古贤 , 张宝林 , 胡宝群 et al. 构造物理化学的理论纲要和应用前景 [J]. | 现代地质 , 2024 , 38 (4) : 837-852 .
MLA 吕古贤 et al. "构造物理化学的理论纲要和应用前景" . | 现代地质 38 . 4 (2024) : 837-852 .
APA 吕古贤 , 张宝林 , 胡宝群 , 周永胜 , 王宗秀 , 王红才 et al. 构造物理化学的理论纲要和应用前景 . | 现代地质 , 2024 , 38 (4) , 837-852 .
Export to NoteExpress RIS BibTex

Version :

内蒙古赤峰柴胡栏子金矿田遥感地质解译和蚀变信息提取与找矿预测
期刊论文 | 2024 , 38 (4) , 1076-1091 | 现代地质
Abstract&Keyword Cite

Abstract :

内蒙古柴胡栏子金矿田位于赤峰—朝阳金成矿带的最西北侧,是我国重要的黄金产地,但其自然条件恶劣,遥感地质研究程度较低,对于最主要的控矿因素(地层、构造、岩浆岩)分布特征以及与本区金成矿相关的围岩蚀变信息研究相对较少,利用遥感技术对该矿田进行找矿勘查具有重要意义.本文利用Landsat8和GF-2遥感影像,结合"主成分分析+最佳指数因子"的方法组合,对柴胡栏子金矿田进行遥感地质解译.根据蚀变矿物的波谱特征,设计去除干扰信息-异常信息提取-异常分级-异常信息处理的蚀变信息提取方案,对Landsat 8和Sentinel-2A遥感影像进行蚀变信息提取;在前人区域地质、矿田地质研究的基础上,依据蚀变信息特征,结合地质解译成果圈定3个找矿靶区.研究表明,利用多源遥感卫星影像对研究区进行地质解译与蚀变信息提取,基本能够满足辅助中比例尺找矿预测及地质综合调查的需要,并提升找矿效率.研究成果对柴胡栏子金矿田未来找矿勘查具有基础性指导意义.

Keyword :

主成分分析 主成分分析 多源遥感卫星影像 多源遥感卫星影像 找矿预测 找矿预测 柴胡栏子金矿田 柴胡栏子金矿田 蚀变信息提取 蚀变信息提取 遥感解译 遥感解译

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 韩燿徽 , 王翠芝 , 吴志杰 et al. 内蒙古赤峰柴胡栏子金矿田遥感地质解译和蚀变信息提取与找矿预测 [J]. | 现代地质 , 2024 , 38 (4) : 1076-1091 .
MLA 韩燿徽 et al. "内蒙古赤峰柴胡栏子金矿田遥感地质解译和蚀变信息提取与找矿预测" . | 现代地质 38 . 4 (2024) : 1076-1091 .
APA 韩燿徽 , 王翠芝 , 吴志杰 , 吕古贤 , 张宝林 , 张启鹏 . 内蒙古赤峰柴胡栏子金矿田遥感地质解译和蚀变信息提取与找矿预测 . | 现代地质 , 2024 , 38 (4) , 1076-1091 .
Export to NoteExpress RIS BibTex

Version :

Theoretical Outline and Application Prospects of Tectonophysicochemistry; [构造物理化学的理论纲要和应用前景] Scopus
期刊论文 | 2024 , 38 (4) , 837-852 | Geoscience
Abstract&Keyword Cite

Abstract :

Tectonophysicochemistry is an emerging study direotion in geomechanics within the field of " struc-ture-oombined construction". It has developed into an interdisciplinary field that studies the eorrelation between the physical and ehemieal ehanges of roeks during tectonic aetivities. In addressing the ehallenging problem in earth sciences, namely "whether tectonic force can affect ehemieal equilibrium", the author condueted in-depth research on the geological struetures of ore fields and explored the influence of tectonic force on pressure. The tectonic stress field can be divided into two parts: one is the stress difference, which causes the deformation of rocks; and the other is the average stress, which is the positive pressure stress State of equal directions that ehanges the volume of rocks. The latter is called "structural additional hydrostatic pressure". The "tectonic ad-ditional hydrostatic pressure" is superimposed on the pressure caused by its geological processes, altering the pressure at a given point and affecting other physical and ehemieal conditions, thus Controlling the diagenetic and geochemical processes of diagenesis and mineralization. Tectonophysicochemistry is the study of " how tectonic forces change the physicochemical conditions and then affect the ehemieal process". It focuses on structural additional pressure, temperature, and other physicochemical conditions caused by tectonism and their control over physicochemical processes. The prediction of "second enrichment zone" deep in Jiaodong gold deposit, u-sing theories and methods such as tectonophysicochemistry and "structural correction of metallogenic depth" has been confirmed. This provides theoretical and methodological support for Jiaodong, the third-largest gold region in the world. After more than 30 years of scientific research and prospecting practices, tectonophysicochemistry has gained extensive academic influence. The Geomechanics Committee of the Geological Society of China es-tablished the "Professional Group of Tectonophysicochemistry" in 1996, and the Chinese Geophysical Society approved the establishment of the "Professional Committee of Tectonophysicochemistry" in 2018. The problems in tectonophysicochemistry that need further study are: additional hydrostatic pressure, tectonism affecting temperature, tectonism changing physical properties of rock, tectonism affecting geological PT phase diagram, and developing methods for observing and studying structural deformation lithofacies. Tectonophysicochemistry has made significant progress in various areas, including the expansion and application of abnormal crustal pressure and deep crustal pressure states, tectonic driving and trapping of oil and gas, tectonic correction calculation of diagenetic and metallogenic depth and prediction of hidden ore deposits, " crustal genesis of tectonic pressuriza-tion" in ultra-high-pressure metamorphic belt, physicochemical conditions of coal deformation and metamor-phism, thermodynamic analysis of critical mineralization, tectonophysicochemical constraints of earthquake dis-aster fluid on rock System, and geophysical exploration based on tectonic deformation lithofacies belts. There is a broad prospect for the development of tectonophysicochemistry. © 2024 China University of Geosciences. All rights reserved.

Keyword :

depth correction measurement depth correction measurement structural additional hydrostatic pressure structural additional hydrostatic pressure structural additional parame-ter structural additional parame-ter structural geochemistry structural geochemistry tectonophysicochemistry tectonophysicochemistry

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Lu, G. , Zhang, B. , Hu, B. et al. Theoretical Outline and Application Prospects of Tectonophysicochemistry; [构造物理化学的理论纲要和应用前景] [J]. | Geoscience , 2024 , 38 (4) : 837-852 .
MLA Lu, G. et al. "Theoretical Outline and Application Prospects of Tectonophysicochemistry; [构造物理化学的理论纲要和应用前景]" . | Geoscience 38 . 4 (2024) : 837-852 .
APA Lu, G. , Zhang, B. , Hu, B. , Zhou, Y. , Wang, Z. , Wang, H. et al. Theoretical Outline and Application Prospects of Tectonophysicochemistry; [构造物理化学的理论纲要和应用前景] . | Geoscience , 2024 , 38 (4) , 837-852 .
Export to NoteExpress RIS BibTex

Version :

悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义
期刊论文 | 2023 , 38 (02) , 146-154 | 地质找矿论丛
Abstract&Keyword Cite Version(2)

Abstract :

悦洋银多金属矿目前的保有储量已不能满足矿山持续生产的需求,需要进行深-边部找矿工作。本文基于成因矿物学理论,通过矿物地球化学方法对矿区内的黄铁矿化学成分标型特征进行了研究。结果表明:(1)黄铁矿中w(Co)/w(Ni)值、As-Co-Ni三角图解、w(Au)/w(Ag)值、w(S)/w(Se)值等特征,联合显示该黄铁矿的成因为岩浆热液(火山热液成因)型;(2)悦洋银多金属矿中稀散元素Se、Ga、Ge可以作为伴生资源开发利用;(3)由黄铁矿微量元素中简化的前缘晕元素组合(As-Sb-Ag)、近矿晕元素组合(Au-Cu-Pb-Zn)、尾晕元素组合(Co-Ni)的三元相图显示,采区矿脉主要处于矿体的中下部,说明在深-边部还有一定的找矿前景;(4)基于该矿床硫化物的研究,结合区域地质、矿区地质特征,岩相学特征等,认为蚀变分带是悦洋银多金属硫化物矿体的找矿标志,即浅部碳酸盐化带、中部硅化+冰长石化带、深部绢英岩化带、硅化+冰长石化带是寻找矿体的直接标志。

Keyword :

悦洋银多金属矿 悦洋银多金属矿 成分标型特征 成分标型特征 特征值 特征值 福建省 福建省 紫金山矿田 紫金山矿田 蚀变带 蚀变带 黄铁矿 黄铁矿

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 贾伟晨 , 王翠芝 , 陈鹏 . 悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义 [J]. | 地质找矿论丛 , 2023 , 38 (02) : 146-154 .
MLA 贾伟晨 et al. "悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义" . | 地质找矿论丛 38 . 02 (2023) : 146-154 .
APA 贾伟晨 , 王翠芝 , 陈鹏 . 悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义 . | 地质找矿论丛 , 2023 , 38 (02) , 146-154 .
Export to NoteExpress RIS BibTex

Version :

悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义
期刊论文 | 2023 , 38 (2) , 146-154 | 地质找矿论丛
悦洋银多金属矿床黄铁矿化学成分标型特征及其矿床学意义
期刊论文 | 2023 , 38 (02) , 146-154 | 地质找矿论丛
陆内岩浆核杂岩隆起—拆离构造——胶东地区研究实例 CSCD PKU
期刊论文 | 2023 , 42 (04) , 489-509 | 地质通报
Abstract&Keyword Cite Version(2)

Abstract :

在胶东地区金矿矿田构造研究的基础上,把岩浆核杂岩和拆离构造联系起来,提出陆内岩浆核杂岩隆起-拆离构造的新模式,并认为中生代该区不发育变质核杂岩构造。经过10多年的构造变形蚀变岩相填图、岩浆岩结构构造填图和古地磁研究、运动学测量,结合地球物理资料分析发现,胶东地区典型的玲珑岩浆核杂岩隆起-拆离构造显示出长垣状、拱曲形态的穹窿,表现为:(1)穹窿核部由多期和多构造性质的花岗质杂岩组成;(2)花岗杂岩体被断层圈闭,这些中低角度铲状形态的拆离带剪切断裂,其宽大的破碎岩带显示了韧-脆性变形叠加,发生岩浆期后热液交代蚀变矿化作用;(3)拆离断层上盘岩石围绕岩浆核分布,由基底变质岩和中生代沉积岩组成,呈滑脱凹陷状态。岩浆核杂岩隆起-拆离构造是符合东亚陆内构造岩浆活化背景的一个新模式。通过岩浆核杂岩隆起-拆离构造研究,提出岩浆隆起和拉分盆地属于同一构造系统,挤压构造岩浆隆起和引张拆离凹陷带是应力场转化过程的产物,而拆离铲式断裂和脆-韧性叠加的构造岩带是成矿预测的目标,并把区域成岩成矿规律作为直接观测和勘查的标志,在区域地质成矿规律研究、地质调查、成矿预测等方面具有广泛推广价值和示范引导意义。

Keyword :

岩浆核杂岩 岩浆核杂岩 岩浆核杂岩隆起-拆离构造 岩浆核杂岩隆起-拆离构造 拆离铲式断裂带 拆离铲式断裂带 胶东地区 胶东地区 脆-韧性叠加 脆-韧性叠加 花岗岩结晶构造 花岗岩结晶构造

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 吕古贤 , 焦建刚 , 张宝林 et al. 陆内岩浆核杂岩隆起—拆离构造——胶东地区研究实例 [J]. | 地质通报 , 2023 , 42 (04) : 489-509 .
MLA 吕古贤 et al. "陆内岩浆核杂岩隆起—拆离构造——胶东地区研究实例" . | 地质通报 42 . 04 (2023) : 489-509 .
APA 吕古贤 , 焦建刚 , 张宝林 , 吕承训 , 王宗秀 , 王红才 et al. 陆内岩浆核杂岩隆起—拆离构造——胶东地区研究实例 . | 地质通报 , 2023 , 42 (04) , 489-509 .
Export to NoteExpress RIS BibTex

Version :

陆内岩浆核杂岩隆起-拆离构造——胶东地区研究实例 CSCD PKU
期刊论文 | 2023 , 42 (4) , 489-509 | 地质通报
陆内岩浆核杂岩隆起—拆离构造——胶东地区研究实例 CSCD PKU
期刊论文 | 2023 , 42 (04) , 489-509 | 地质通报
Uplift-detachment structure of intracontinental magmatic core complex: A case study of Jiaodong area; [陆内岩浆核杂岩隆起-拆离构造-胶东地区研究 实例] Scopus CSCD PKU
期刊论文 | 2023 , 42 (4) , 489-509 | Geological Bulletin of China
Abstract&Keyword Cite

Abstract :

Based on the study of gold field structure in Jiaodong area, a new model is put forward which developed as "magma core complex uplift - detachment zone structure" links detachment zone structure and magmatic core complex, and metamorphic core complex structure was not developed in the Mesozoic area.In this study, after more than 10 years of tectonic deformation and alteration lithofacies mapping, magmatic structure mapping, paleomagnetic research and kinematic survey, combined with geophysical data analysis, it is found that the typical "Linglong magmatic core complex uplift and detachment zone structure" in Jiaodong area shows a long-round arch dome.The geological phenomena show: ①The dome core is composed of multi-stage and multi-structural granitic complexes; ②The granitic complex is trapped by faults, and these detachment zones and shovel type fractures with low and middle-angles are shear fractured.The broad fracture zones show superposition of ductile and brittle deformation and post-magmatic hydrothermal metasomatic alteration mineralization; ③The hanging wall rocks of the detachment fault are distributed around the magmatic core, and are composed of basement metamorphic rocks and Mesozoic sedimentary rocks, showing a state of detachment depression.The "magmatic core complex uplift-detachment zone structure" is a new model conforming to the East Asian intracontinental tectono-magmatic activation background.Through the study of magma core complex uplift - detachment zone structure, it is proposed that magmatic uplift and pull-apart basin belong to the same tectonic system, extruding tectonic-magmatic uplift and extensional detachment depressions are the products of stress field transformation process, and disintegrating shovel fault and brittle ductile superposition tectonic-rock belt are the targets of metallogenic prediction.Regional diagenetic and metallogenic laws are taken as the mark of direct observation and exploration, and regional geological and metallogenic laws are studied.Geological survey and metallogenic prediction have extensive popularization value and demonstration significance. © 2023 China Geological Survey. All rights reserved.

Keyword :

brittle-ductile superposition brittle-ductile superposition detachment-shovel fracture zone detachment-shovel fracture zone granitic crystalline structure granitic crystalline structure Jiaodong area Jiaodong area magmatic core complex magmatic core complex magmatic core complex uplift-detachment zone structure magmatic core complex uplift-detachment zone structure

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Lyu, G. , Jiao, J. , Zhang, B. et al. Uplift-detachment structure of intracontinental magmatic core complex: A case study of Jiaodong area; [陆内岩浆核杂岩隆起-拆离构造-胶东地区研究 实例] [J]. | Geological Bulletin of China , 2023 , 42 (4) : 489-509 .
MLA Lyu, G. et al. "Uplift-detachment structure of intracontinental magmatic core complex: A case study of Jiaodong area; [陆内岩浆核杂岩隆起-拆离构造-胶东地区研究 实例]" . | Geological Bulletin of China 42 . 4 (2023) : 489-509 .
APA Lyu, G. , Jiao, J. , Zhang, B. , Lyu, C. , Wang, Z. , Wang, H. et al. Uplift-detachment structure of intracontinental magmatic core complex: A case study of Jiaodong area; [陆内岩浆核杂岩隆起-拆离构造-胶东地区研究 实例] . | Geological Bulletin of China , 2023 , 42 (4) , 489-509 .
Export to NoteExpress RIS BibTex

Version :

基于矿田构造变形岩相带的地球物理探测
会议论文 | 2023 | 第二届全国矿产勘查大会
Abstract&Keyword Cite

Abstract :

<正>长期以来,金属矿地球物理勘探主要依赖于新鲜岩(矿)石的物性参数差异和矿床成因模型。但在实际工作中经常出现物探异常多解性的问题,影响了找矿效果。如何提高物探方法的有效性?急需发现更易识别的含矿地质体目标。多年的找矿实践表明,构造变形岩相带不仅包括了矿体,而且包括了矿体周围的构造蚀变岩相,显著扩大了含矿地质体的空间范围,把找矿标志从几米~十几米扩大到几百~几千米宽,为提高物探方法的探测精度创造了极为有利的条件,而且更适合于矿田找矿。

Keyword :

地球物理场特征 地球物理场特征 地球物理探测 地球物理探测 目标物 目标物 矿田构造 矿田构造

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 张宝林 , 吕古贤 , 王翠芝 et al. 基于矿田构造变形岩相带的地球物理探测 [C] //第二届全国矿产勘查大会 . 2023 .
MLA 张宝林 et al. "基于矿田构造变形岩相带的地球物理探测" 第二届全国矿产勘查大会 . (2023) .
APA 张宝林 , 吕古贤 , 王翠芝 , 张启鹏 , 史晓鸣 , 魏峻滨 . 基于矿田构造变形岩相带的地球物理探测 第二届全国矿产勘查大会 . (2023) .
Export to NoteExpress RIS BibTex

Version :

典型覆盖区矿田找矿预测的构造变形岩相勘查新方法
会议论文 | 2023 | 第二届全国矿产勘查大会
Abstract&Keyword Cite

Abstract :

<正>矿田是成矿带上一定范围内出现的多个矿化集中区,属于4-5级构造单元,与一定时间段的重大地质作用(构造运动、岩浆活动、流体运移等)关系密切,矿田内的多个矿床和矿化富集区之间具有一定的成生联系。国内外大量的勘查实例表明,矿田突破是实现找矿突破的关键。在覆盖区登记的矿权面积通常为十几到几十平方千米,甚至几百~几千平方千米(国外),潜在规模相当于矿田,当前的找矿目标还是矿床(矿体),客观上需要从高级序的矿田构造系统来分析研究低级序的矿床构造系统。

Keyword :

填图方法 填图方法 找矿预测 找矿预测 构造变形 构造变形

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 张宝林 , 吕古贤 , 王翠芝 et al. 典型覆盖区矿田找矿预测的构造变形岩相勘查新方法 [C] //第二届全国矿产勘查大会 . 2023 .
MLA 张宝林 et al. "典型覆盖区矿田找矿预测的构造变形岩相勘查新方法" 第二届全国矿产勘查大会 . (2023) .
APA 张宝林 , 吕古贤 , 王翠芝 , 梁光河 , 徐兴旺 , 李志远 et al. 典型覆盖区矿田找矿预测的构造变形岩相勘查新方法 第二届全国矿产勘查大会 . (2023) .
Export to NoteExpress RIS BibTex

Version :

10| 20| 50 per page
< Page ,Total 10 >

Export

Results:

Selected

to

Format:
Online/Total:60/9997098
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1