paleozoic相关论文
Provenance of metasedimentary rocks from the Beishan orogenic collage,southern Altaids:Constraints f
The origin and tectonic settings of metasedimentary sequences in the Central Asian Orogenic Belt have been a matter of d......
Subduction-induced mantle heterogeneity beneath Eastern Tianshan and Beishan:Insights from Nd-Sr-Hf-
Extensive late Paleozoic mafic-ultramafic complexes in the Eastern Tianshan and Beishan regions in the southern Central ......
A comprehensive study of maturity discrimination, genetic types and gas sources on lower Paleozoic marine hydrocarbon ga......
1 Geologic setting The Xilin Gol Complex outcrops in the Bayan Gol area about 100 km to the northeast of Xilinhot City,......
Using the modern tectonic geology theories andmethods such as the plate tectonic analysis, the paleo-struc-ture analysi......
An analysis of trace elements and isotopic geochemistry suggest that the ore-forming materials of gold deposits in the ......
The upper Paleozoic natural gas reservoirs in the Ordos basin are generally characterized by a large gas-bearingarea and......
The thermal evolution of source rocks in the Paleozoic has long been a problem to petroleum exploration in the Bachu upl......
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The Ordos Basin is a large-scale sedimentary basin in northwestern China.The hydrostratigraphic units from bottom to top......
China sedimentary basins present abundant natural gas resource thanks to its unique geological settings.Marine highly-ma......
China’s natural gas resources is abundant The results of a new round of appraisal for national natural gas resources ac......
So far,more than 150 marine oil-gas fields have been found onshore and offshore about 350. The marine source rocks are m......
Geological characteristics and shale gas distribution of carboniferous mudstones in the Tarim Basin,
Extant research on Paleozoic mudstone is well developed in the Tarim Basin, while the research on Carboniferous mudstone......
20101648 Peng Yujing (Survey of Regional Geology and Mineral Resources of Jilin Province, Changchun 130022, China); Zhai......
The Early Paleozoic Tiefosi syn-collisional granite in the northern Dabie Orogen: Geochronological a
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Paleozoic Structural Deformation of Bachu Uplift,Tarim Basin of Northwest China: Implications for Pl
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Tectonic Constraints on the Transformation of Paleozoic Framework of Uplift and Depression in the Or
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Paleozoic sequence stratigraphic system of North Tarim basin is established for the first time in this paper. The se......
The Guangxian Orogeny, as an important concept on geology of South China, was created 70 years ago. It is generally rega......
Paleozoic Accretion-Collision Events and Kinematics of Ductile Deformation in the Eastern Part of th
The Tianshan range could have been built by both late Early Paleozoic accretion and Late Paleozoic collision events. The......
通过对中国东北地区古生代有关时段的地层古生物信息及其与古亚洲洋域的区域构造的关联分析认为,东北北部陆块群及毗邻褶皱带的古......
蛇绿混杂岩带作为造山带最重要的组成部分之一,其形成和就位过程与区域造山事件密切相关。通过系统梳理北山造山带蛇绿混杂岩的研......
列举了塔里木盆地1984年以来油气勘探的一些重大进展,描述了塔里木原型盆地的特征以及加里东中晚期、海西早期、海西末期三次构造......
霍邱县白大山地区的石灰岩样品，经实验室分析后获得了大量海绵骨针（Spicules）、苔藓虫（Bryozoa／Polyzoa）及小壳类化石（Small shelly fossi......
扬子海相地层的含油气潜力,主要取决干晚印支期以来的构造逆转强度,其成油气地质特点为:(1)基底形成时代较晚,属10亿年前的中元古......
回顾了鄂尔多斯盆地古生界天然气勘探三个阶段(盆地边缘勘探、小气田发现、大气田发现)的历程和四个方面(勘探层系、储层类型、勘......
黄平凹陷上震旦统-三叠系为碳酸盐岩与碎屑岩交互沉积,厚度达5 000～6 000 m,曾具有较好的油气成藏过程。主要有三套烃源岩,即震旦系......
当前我国海域油气的勘探领域和勘探层位大部分局限于新生界,而对古生代海相地台沉积、特提斯海相沉积、南海生物礁、南海和冲绳等......
本文简要评述了天山地区前寒武纪洋陆格局、古生代洋盆的开启与闭合的时限、古生代洋陆格局、下石炭统底部碰撞造山磨拉石发现的地......
西藏康马地区位于拉轨岗日构造带南缘中部。前人对该地区的康马穹窿及周围地层进行了大量研究，但长期以来对该区石炭系及以下变质构......
为了明确志丹—甘泉地区烃源岩发育特征,本文通过对20多口探井的烃源岩测井识别及4口单井评价资料,绘制出烃源岩厚度平面图,分析了......
利比亚发育6个含油气盆地，其中4个为古生代含油气盆地，分别是古达米斯盆地、木祖可盆地、库佛腊盆地和昔兰尼加盆地，已发现储量占全国......
充分利用地层倾角技术、高分辨率相干加强技术等技术,落实车镇南坡下古生界潜山构造特征,探讨潜山油气运移模式及成藏规律。研究表......
摘 要：为评价皖南芜湖区块古生界页岩气勘探潜力、优选勘探层系，根据钻井岩心、露头岩样地化、岩石学分析数据及野外调查等资料，对该......
为进一步研究哈拉奇地区古生代沉积地质，根据研究区的岩性、岩相建造、古生物化石、沉积演化、沉积构造等基本数据，采用野外观察与室......
针对鄂尔多斯盆地西部上古生界盒8段-山1段砂岩储层中长石缺乏的现象,在野外露头与岩芯观察基础上,通过薄片的微观观察与定量统计,......
20世纪中国古生代放射虫研究取得三方面成绩:1.研究地域涉及全国大部分省区.除东北三省、河北、山西、山东、海南、台湾外,古生代......
1984年在塔里木盆地部署的沙参2井实现了中国古生代海相油气田首次重大突破，成为我国油气勘探史上的重要里程碑，之后又发现多个古生......
渤海湾盆地南堡凹陷为第三纪形成的箕状凹陷，是黄骅坳陷的二级构造单元之一。对南堡凹陷外围地区古生界油气成藏进行了分析研究，表明......
本文对出露于塔尔其隆起北侧的大牛圈-乌其哈锡岩体进行了详细的岩石学、地球化学特征的研究.该古生代岩体主要由花岗岩、二长花岗......
东北地区古生代在南部有一个地层间断面，北部有三个地层间断面：奥陶纪、晚志留世末-早泥盆世和早石炭世晚期-晚石炭世，相应于古亚洲洋......
构造、储层和烃源条件研究表明，东濮凹陷潜山主要为断裂控制的后成潜山，储层条件以下古生界峰峰组风化壳和上马家沟组相对较好，油气源......
根据中东地区鲁卜哈利盆地古生界不同沉积相储集砂体的地震反射构型不同,运用地震资料精细解释与地震沉积学、层序地层学相结合的......
广西丹池盆地（即南丹—河池盆地）为晚古生代与金沙江—红河—马江古特提斯洋共生的大陆边缘裂谷盆地,盆地从早泥盆世晚期开始裂陷,与......
建立了一套针对古生界逆冲推覆构造复杂变形区的综合物探解释方法流程,并在苏北LTQ地区获得成功应用。建立了逆冲推覆构造带的印支......
近期的油气勘探作业已在塔河油田西南部石炭系巴楚组砂砾岩段（C1b^1）、泥盆系东河砂岩段（D3d）、下志留统（S1k）钻遇油气层，其中T707井、S11......
文章在详细的野外地质调查研究基础上,对徐淮地区古生界和上元古界构造变形进行了研究和分析,发现古生界与上元古界变形特征有着明......
辽河滩海地区古生界岩性以白云岩、灰岩、泥灰岩及灰质白云岩、白云质灰岩等碳酸盐岩为主,岩性类型复杂。在大量数据分析的基础上,......
