The results show that in the southwestern Sichuan Basin the evolution of organic matter of the Paleozoic source rocks, which became mature in middle Late Permian, was strongly affected by the ESMP.
结果表明，中二叠统及下伏烃源岩的热演化受中晚二叠世发生在盆地西南方向的峨眉山超级地幔柱的影响巨大，且具地区差异性。
The underground cavities mainly include three large cavities. In the area of the left bank, rock body is mainly composed of Permian Period-Triassic Period granite and Triassic Period siltstones and mudstones (T2m). Moreover, the rock body has been more faulted, such as F1 F3 F9 and so on. In addition, there also exist a lot of joints and form complex rock mass structure.
工程区主要出露二迭纪～三迭纪花岗岩体(γ_4~3～γ_5~1)和三迭系中统忙怀组下段沉积岩T_(2m~1，发育有工程区规模最大的F_1和F_3断层，以及其它断层和大量的各类断续延伸的裂隙，岩体结构较为复杂。
Therefore, further study of its manufacturing process, from the Permian equipped workshop magnet magnetic magnetic charge, the rotor core of folding, Bearing chassis riveting to the rotor winding shop around; gold wire brush from the workshop and lead wires for welding; Workshop to move cars rotor diameter, Accurately, rotor dynamic balance; then the assembly shop of the total motor assembly.
所以又进一步探讨了它的制造工艺过程，从叠装车间的磁钢充磁测磁、转子铁心的叠压、机壳铆轴承到绕线车间转子的绕制；从焊线车间电刷和引出线的焊制；到车动车间转子粗、精车，转子动平衡；再到装配车间电机的总装配。
The grey green illite detritus with goethite rust stain are found at the boundary clay, Permian/Triassic boundary section in Yianshi, Longyan, Fujiang and Yegang, Huangshi, Hubei.
在福建龙岩雁石和湖北黄石冶钢二叠、三叠系界线地层中发现一种灰绿色带针铁矿锈斑的伊利石碎屑。
In the late cratonization phase from late Carboniferous to early Permian, the tectonic regime transformed from compaction to extension process in collision phase, the tectonic-magmatic activities were more and more strictly controlled by the new tectonic framework: the extensive development of continentalrift, eruption of volcanic rocks of double peak continental facies, massive intrusion of alkaline granite, upward invasion of basite and hyperbasite complex and diabase dike, accompanied by large-scale mineralization. Meanwhile, the products of magmatism evolved to silic and alkaline minerals.
从晚石炭世至早二叠世的克拉通化晚期阶段，构造体制从碰撞期挤压变为后碰撞期拉张，构造－岩浆活动越来越受到新构造格局的控制：大陆裂谷作用广泛发育，双峰式陆相火山岩喷发，大规模富碱花岗岩的侵入，基性－超基性杂岩和辉绿岩脉的上侵，同时伴随着大规模的成矿作用，岩浆作用产物也向富硅、碱的方向演化。
Cherts are widely distributed in the Permian Qixia Formation (P1q), Gufeng Formation (P1g) and Dalong Formation (P2d) in Tongling district.
作者中文名：曾普胜；杨竹森；蒙义峰；裴荣富；侯增谦；徐文艺；王训诚；田世洪摘要：铜陵地区二叠系栖霞组到大隆组(P1g-P2d)各层位中硅质岩分布广泛。
In Permian Period, isolate carbonate platform margin and reef composite place, auriferous calcite vein had been affected Youjiang fault process.
在二叠纪孤立碳酸盐台地边缘和生物礁的复合部位，含金方解石脉受右江断裂作用影响，具有挤压、扭动、碎裂构造特征，矿体产状以脉状为主，次为不规则状。
These imply that Yangtze block and Cathaysia block occurred plate-subduction in late Paleozoic forming the island-arc volcanic rocks, and that they produced back-arc extension in Permian, then formed back-arc basins.
显示扬子陆块和华夏陆块在晚古生代发生了板块俯冲，形成岛弧火山岩，二叠纪时产生弧后引张，形成了弧后盆地。
The Lower Permian carbonate is one of the most important gas reserviors in South-East Sichuan.
下二叠统是四川盆地东南部地区重要的天然气储集层。
The Xixia formation in Lower Permian is one of the main segments that contain hydrocarbon source rock.
下二叠统栖霞组是南陵―无为地区主要的烃源岩层位之一。
Take the gamma, compensation neutron, sonic velocity as the goal curves multi-parameters seismic inversion technology is the Permian reefs reservoir's quantitative forecast and l appraisal core technologies in the Eastern Sichuan.
以伽玛、补偿中子、声波速度为目标曲线的多参数地震反演技术和方法是川东地区二叠系生物礁储层定量预测和物性评价的核心技术
Types of fluid inclusions and their homogenization temperature, fluorescent indicator of organic inclusions, the burial history and the paleo-temperature history of the basin indicate that there are three hydrocarbon charges: the Late Permian-Late Triassic period, the Late Triassic|Middle Late Cretaceous period and the period after the Late Cretaceous. The first stage inclusions mainly are distributed in the calcite veins with low abundance and low maturity. The second stage inclusions are distributed in the calcite and quartz which fill in pores. The second stage inclusions are abundant and this stage is the main hydrocarbon accumulating stage. The third stage inclusions are distributed in the calcite filling in pores.
通过对三塘湖盆地有机包裹体类型、均一温度及荧光特征等的研究，结合研究区埋藏史和古地温资料综合分析认为：卡拉岗组油藏有3期明显油气充注，第1期发生于晚二叠世-晚三叠世，有机包裹体主要分布于方解石脉中，以液态烃相包裹体为主，丰度低、成熟度低，对油气成藏贡献小；第2期发生于晚三叠世-白垩纪中晚期，有机包裹体主要分布于孔洞充填方解石及孔洞充填石英中，丰度高，是卡拉岗组油气藏的主要形成时期；第3期发生于白垩纪晚期以后，有机包裹体主要分布于孔洞里充填的方解石中。
Begin from 1988, include England, Australia, Germany and United States to make the rocksy of multilateral home inside, make an on-the-spot investigation on the spot in a high mountain ridges to county of Luo Dian of Chinese Guizhou Province in succession, in hoping to save whole Permian ev......
从1988年开始，包括英国、澳大利亚、德国和美国在内许多国家的地质学家，纷纷到中国贵州省罗甸县的一片崇山峻岭中实地考察，希望在。。。。。。
And based on the correlation between the conodonts and brachiopods, the conflict of the division of the Late Carboniferous-Early Permian between the Gondwana and Tethys was discovered.
发现了牙形石和腕足类在晚石炭世一早二叠世地层划分的意见分歧，指出现在的冈瓦纳相和特提斯相晚石炭世一早二叠世地层划分的主导门类之间还存在着巨大矛盾，有待于进一步解决。
Through micro-FTIR analysis of bituminous coal and anthracite of Carboniferous-Permian period located in Pingdingshan mine, Zhengzhou mine and Nanpiao mine, the organic molecular characters of deformed coal and undeformed coal and their effecting factors are studied.
通过对平顶山、郑州和南票三大矿区石炭二叠纪含煤岩系中高煤级烟煤和无烟煤的显微傅立叶红外光谱分析，探讨了原生结构煤与构造煤的有机大分子结构演化特征及其影响因素。
Tectonic evolution of northern Qaidam basin can be divided into 3 rift depression-compression cycles:① Sinian-early and middle Devonian cycle including Sinian-early and middle Ordovician rift-depression stage (the potential source rocks of Sinian-middle Ordovician dark carbonate rocks and mud shale developed), and late Ordovician-early and middle Devonian compression stage; ② Late Devonian-Triassic cycle composed of late Devonian-early Permian rift-depression stage (source rocks of Carboniferous platform-shelf dark muddy-shale, marl and limestones developed) and late Permian-Triassic compression stage; ③ Jurassic-Quaternary cycle involving Jurassic-Cretaceous inland rift-depression stage (Jurassic coal measure source rocks developed), and Tertiary-Quaternary compression stage.
柴达木盆地北缘构造演化可分为三大裂陷—挤压旋回：①震旦纪—早、中泥盆世旋回，分为震旦纪—早、中奥陶世裂陷阶段（发育由震旦系—中奥陶统暗色碳酸盐岩和泥页岩构成的潜在烃源岩系）和晚奥陶世—早、中泥盆世挤压阶段；②晚泥盆世—三叠纪旋回，分为晚泥盆世—早二叠世裂陷阶段（发育石炭纪台地—陆棚相暗色泥页岩和泥灰岩、灰岩构成的烃源岩系）和晚二叠世—三叠纪挤压阶段；③侏罗纪—第四纪旋回，分为侏罗纪—白垩纪陆内裂陷阶段（发育侏罗纪煤系烃源岩系）和第三纪—第四纪挤压阶段。
The source rocks are developed in Permian, and the bark-like coal of Longtan formation （P21） belongs to a high quality of coalderived-oil source rock, with multiple types of traps dominated by block structural traps and sandstone lithologic traps in the depression.
烃源岩发育在二叠系，龙潭组树皮煤为本区富有特色的优质煤成油烃源岩；纵向上发育多套储盖组合，具备以断块构造圈闭和砂岩岩性圈闭为主的多种圈闭类型；二次生烃、晚期成藏的龙潭组自生自储岩性-构造复合圈闭为最有利的成藏类型。
Using established dynamics model, the author has explained the genesis of numerous dolichos lablab limestone and siliceous limestone in the two growing stages of southern China, i. e. carbonates developing stages (Donggangling stage of middle Devonian and Changxing stage of late Permian). Because numerous carbonate rocks have been produced on the platform, at the same time, it is one of ignored material sources that numerous carbonate lime-mud have been transported from platform to basin.
运用所建立的动力学模型对中国南方两个重要的成礁期，即生物碳酸盐发育期(中泥盆世东岗岭和晚二叠世长兴期)，台盆内大量扁豆状灰岩和硅质灰岩的成因做了解释，因为台地上大量碳酸盐生产的同时，由台地向盆地输送的大量碳酸盐灰泥是盆地内的一个不可忽略的物质来源。
The gas resources in the northeastern Sichuan basin is the object investigated inthis paper. Taking multidisciplinary crossing theories as guide, basing on the gasreservoir geological features and the high sulphur content feature in the district, introducing the opinion of the sustainable development, two questions, theexploitation and utilization of the gas resource in the northeastern Sichuan basin, specially in Dazhou and realization of the sustainable development of economy, society and environment in the old regions, are expounded here and some conclusionsare gotten as follow: On the basis of the comprehensive study of petrology, mineralogy, reservoirsedimentology and isotope geochemistry, the sedimentary facies of Permian andTriassic carbonate formation are analysed and the corresponding sedimentationmodels are formed; The plane distribution of sedimentary facies are drawed and thegeometric shape, distribution and evolution of the facies during the differentdevolopment period are discussed; The characteristics of reservoir in the ChangxingFormation and Feixianguan Formation are analysed and it is considered thatdolomitization, corrosion and tectonic disruption are constructive diageneses andcementation and compaction are destructive diageneses. It is put forward for the firsttime that the reservoir is the result of multiphasic and multistage burieddolomitization. Owing to TSR event in deep embedding corrosion effect, the highquality reservoirs in the Changxing Formation and Feixianguan Formation in thenortheastern Sichuan basin were formed and gas resources were accumulated here. Analysed the formation condition and the origin mechanism of the high-H_2S gas inthe northeastern Sichuan basin, gypse is the requirement of forming H_2S, and thetemperature reservoir experienced and the components of hydrocarbon are key factorsof controlling the TSR reaction course and forming H_2S. Moreover the types of reservoir rocks and its space composite relation with evaporates and the seal ability ofcaprock are also the important factors of forming H_2S. So it is more difficult anddangerous for exploration and development in the northeastern Sichuan basin becauseof the high sulphur content and high-pressure characteristic and it maybe has anegative influence on ecological environment.
论文以川东北地区天然气资源为研究对象，采用多学科交叉理论知识为指导，在对川东北地区天然气成藏地质特征和高含硫特征论述基础上，引入可持续发展观，对川东北地区、特别是达州市天然气资源开发利用及其对实现老区经济、社会和环境的可持续发展问题进行了系统阐述，取得了如下认识：以系统的岩石学、矿物学、储层沉积学、微量元素和同位素地球化学的综合研究为依据，对川东北地区二、三叠系的碳酸盐岩地层进行了沉积相特征分析，并建立了相应的沉积模式；编制了气藏主要发育层位的沉积相平面展布图，讨论了沉积相在不同发育时期的几何形态、平面展布和演化特点；对长兴组和飞仙关组气藏储层特征进行了分析，认为白云岩化、溶蚀和构造破裂作用为建设性成岩作用，而胶结、压实等作用为破坏性成岩作用，首次提出储层是多期次、多阶段埋藏成岩白云岩化作用的产物，并认为川东北地区长兴组和飞仙关组优质储层的发育和天然气聚集成藏，在很大程度下得益于深埋藏溶蚀过程中发生的TSR事件；对川东北地区天然气高含H_2S的形成条件和成因机理分析认为，石膏是H_2S形成的必备条件，储层经历的温度和烃类的组成是控制TSR反应进程并形成H_2S的关键因素，储集岩类型及与膏盐空间组合关系、盖层封闭性能也是控制H_2S形成的重要因素，并提出川东北地区天然气藏高含硫、高压特性使得气藏勘探开发难度大，危险程度高，并可能会对生态环境带来的负面影响。
In the eastern platform and its marginal reef tracts, it consits of TST composed of 4-7 aggrading parasequences and HST composed of 2-3 minor-prograding parasequences and condensed sections, 35-40 parasequences can be recongnized in the Late Permian.
东部的碳酸盐台地和台地边缘区，由4-7个副层序叠复加积的海进体系域和2-3副层序叠复的弱进积的高位体系域或密集层组成，整个晚二叠系包括35-40个副层序。