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东辛油田东南部油藏描述及滚动勘探目标选择

石油学报 2004年第2期25卷 36-40页

作者：张煜陈恭洋史文东张永贵中石化胜利油田公司山东东营257094 长江大学地球科学学院湖北荆州434023 中石化勘探开发研究院北京100083

通过高分辨率层序地层划分与对比、全三维地震资料构造解释与微构造分析、测井地震约束波阻抗反演、地震资料油气预测等配套新技术的综合应用 ,重新建立了东辛油田东南部地区的油藏地质模型。在对成藏规律认识的基础上 ,提出了工区构... 详细信息

通过高分辨率层序地层划分与对比、全三维地震资料构造解释与微构造分析、测井地震约束波阻抗反演、地震资料油气预测等配套新技术的综合应用 ,重新建立了东辛油田东南部地区的油藏地质模型。在对成藏规律认识的基础上 ,提出了工区构造油藏和岩性油藏两类共 7个滚动勘探目标。前者主要为沙三中以下目的层 ;后者为微构造或斜坡背景下的岩性尖灭型圈闭。

关键词：油藏描述滚动勘探目标选择东辛油田

An overview of the crustal structure of the Tibetan plateau after 35 years of deep seismic soundings

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An overview of the crustal structure of the Tibetan plateau ...

中国科学院地质与地球物理研究所第11届（2011年度）学术年会

作者： Zhongjie zhang~(a,*),yangfan Deng~(b,c),Jiwen Teng~a,Chunyong Wang~d,Rui Gao~e,Yun chen~a,Weiming Fan~b a State Key Laboratory of Lithospheric Evolution,institute of Geology and Geophysics,chinese academy of sciences,beijing 100029,china b Guangzhou institute of Geochemistry,chinese academy of sciences,Guangzhou 510640,china c Graduate University of chinese academy of sciences,beijing 100049,china d institute of Geophysics,china Earthquake Administration,beijing 1.0081.china e institute of Geology,chinese academy of geological sciences,Ministry of Land and Resources,beijing 100037,china

Since the pioneer wide-angle seismic profile along the Yadong-Gulu rift acquired in 1974 by the ex-institute of Geophysics,chinese academy of sciences(CAS),several research programs aimed to deep geophysics, performed thanks to the participation of chinese national and international institutions,have been developed during last 35 years,including 23 wide-angle seismic profiles with total length of about 6000 *** profiles are unevenly distributed,most of them in eastern Tibet and few profiles in western *** this paper,we make a summarized presentation of all these wide-angle seismic profiles and provide an overall view of the seismic velocity structure of the crust beneath the broad Tibetan plateau, which is the product of the continuous convergence and collision of the Indian and Eurasian plates since about 50 Ma *** patterns of crustal thickness variation related to the tectonic blocks and along suture zones of the region are *** crust thickness is confirmed to be about 70-75 km under southern Tibet,and 60-65 km under northern,northeastern and southeastern *** leading edge of the subducted lithosphere reaches the northern margin of the plateau and directly contacts with Tarim *** of the 90°E boundary,the Indian crust is moving towards the northern edge of the plateau and collides with Tarim Basin at 80°E while reach the Bangong-Nujiang suture belt at 88°E;eastward of the 90°E boundary,the northern edge of the crust should be at 50-100 km south of Bangong-Nujiang *** results supply helpful constrains to understand the mechanism of the continent-continent collision and its consequences in the plateau and neighbouring areas.

关键词： Wide-angle seismic profiling Crustal thickness Tibetan plateau

Towards an actionable One Health approach

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Infectious Diseases of Poverty 2024年第2期13卷 77-82页

作者： Xiao-Xi zhang Zohar Lederman Le-Fei Han Janna M.Schurer Li-Hua Xiao Zhi-Bing zhang Qiu-Lan chen Dirk Pfeiffer Michael P.Ward Banchob Sripa Sarah Gabriël Kuldeep Dhama Krishna Prasad Acharya Lucy J.Robertson Sharon L.Deem Cécile Aenishaenslin Filipe Dantas-Torres Domenico Otranto Delia Grace yang Wang Peng Li Chao Fu Patrícia Poeta Md.Tanvir Rahman Kokouvi Kassegne Yong-zhang Zhu Kun Yin Jiming Liu Zhao-Jun Wang Xiao-Kui Guo wen-Feng Gong Bernhard Schwartländer Ming-Hui Ren Xiao-nong Zhou School of Global Health Chinese Center for Tropical Diseases ResearchShanghai Jiao Tong University School of MedicineShanghaiPeople’s Republic of China institute of One Health Shanghai Jiao Tong UniversityShanghaiPeople’s Republic of China Medical Ethics and Humanities Unit Hong Kong UniversityHong KongPeople’s Republic of China Center for One Health University of Global Health EquityButaroRwanda College of Veterinary Medicine South China Agricultural UniversityGuangzhouPeople’s Republic of China School of Ecology and Environment Hainan UniversityHaikouHainanPeople’s Republic of China Branch of animal and vector-borne diseases Division of Infectious Disease ControlChinese Center for Disease Control and PreventionBeijingPeople’s Republic of China Centre for Applied One Health Research and Policy Advice Department of Infectious Diseases and Public HealthJockey Club College of Veterinary Medicine and Life SciencesCity University of Hong KongHong Kong SARPeople’s Republic of China Department of Pathobiology and Population sciences Royal Veterinary CollegeLondonUnited Kingdom Sydney School of Veterinary Science The University of SydneyCamdenAustralia Tropical Disease Research Center Department of Tropical MedicineFaculty of MedicineKhon Kaen UniversityKhon KaenThailand Laboratory of foodborne parasitic zoonoses Department of translational physiologyinfectiology and public healthChair Faculty Committee on InternationalisationFaculty of Veterinary MedicineGhent UniversityMerelbekeBelgium Division of Pathology ICAR-Indian Veterinary Research Institute(IVRI)BareillyUttar PradeshIndia Department of Livestock Services Animal Quarantine Office-KathmanduBudhanilkanthaKathmanduNepal Parasitology Department of Paraclinical SciencesFaculty of Veterinary MedicineNorwegian University of Life SciencesÅsNorway One Government Drive Saint Louis Zoo Institute for Conservation MedicineSt.LouisUSA Groupe de Recherche enÉpidémiologie des Zoonoses et SantéPublique(GREZOSP) Facultéde médecine v

Background Despite the increasing focus on strengthening One Health capacity building on global level,challenges remain in devising and implementing real-world interventions particularly in the Asia-Pacific *** these gaps,the One Health Action Commission(OHAC)was established as an academic community for One Health action with an emphasis on research agenda setting to identify actions for highest *** text This viewpoint describes the agenda of,and motivation for,the recently formed *** the urgent need for evidence to support the formulation of necessary action plans,OHAC advocates the adoption of both bottom-up and top-down approaches to identify the current gaps in combating zoonoses,antimicrobial resistance,addressing food safety,and to enhance capacity building for context-sensitive One Health *** By promoting broader engagement and connection of multidisciplinary stakeholders,OHAC envisions a collaborative global platform for the generation of innovative One Health knowledge,distilled practical experience and actionable policy advice,guided by strong ethical principles of One Health.

关键词： One Health Global Health One Health Action Commission Research agenda

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准噶尔盆地油气富集规律

石油学报 2004年第3期25卷 1-10页

作者：何登发陈新发张义杰况军石昕张立平中国石油勘探开发研究院北京100083 中国石油新疆油田分公司新疆克拉玛依834000

准噶尔盆地是一个“满盆”含油、全层系多层组含油、油气资源丰富的大型沉积盆地。它是在前寒武系结晶基底与前石炭系褶皱基底基础上 ,经历了晚石炭世—中三叠世前陆盆地阶段、晚三叠世—中侏罗世早期 (J2 x)弱伸展拗陷盆地阶段、中侏... 详细信息

准噶尔盆地是一个“满盆”含油、全层系多层组含油、油气资源丰富的大型沉积盆地。它是在前寒武系结晶基底与前石炭系褶皱基底基础上 ,经历了晚石炭世—中三叠世前陆盆地阶段、晚三叠世—中侏罗世早期 (J2 x)弱伸展拗陷盆地阶段、中侏罗世晚期(J2 t)—白垩纪压扭盆地阶段与新生代前陆盆地阶段的演化历史。 4个构造发展阶段不同类型的原型盆地的叠合 ,形成了南厚北浅的楔形地质结构 ,决定了油气聚集的基本面貌 ;不同时期、不同性质的古隆起纵横叠置 ,制约着相应地质时期油气运聚的基本格局。在垂向上 ,以上三叠统白碱滩组泥岩、下白垩统吐谷鲁群泥岩与广泛分布的异常压力封隔层为界可将盆地划分为C T2 ,T3 J1 s ,J2 K1 与K2 N 4个各具特色的成藏区间 ;油气沿断裂的垂向运移与异常高压流体系统的幕式突破 ,导致了以垂向运移为主导的运聚模式 ,多源、多期油气混合成藏。现有油气田的分布及勘探趋势表明 4个NNE向基底断裂带为油气优势运移通道 ,沿着它们形成了 4个油气富集的黄金带。这些基底断裂与盖层断裂之间的耦合方式是制约形成油气田及导致含油气丰度差异的关键条件。准噶尔盆地侏罗系—白垩系与二叠系—三叠系分别发育“远源、缓坡、次生”与“近源、陡坡、原生”两种典型的断裂岩性体油气藏类?

关键词：准噶尔盆地古隆起断裂系统异常压力原生油气藏次生油气藏油气富集

Belowground Bud Bank Is Insensitive to Short-Term Nutrient Addition in the Meadow Steppe of Inner Mongolia

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Phyton-International Journal of Experimental Botany 2024年第6期93卷 1129-1141页

作者： Jin Tao Jiatai Tian Dongmei Li Jinlei Zhu Qun Ma Zhiming zhang Jungang chen Yipeng Liu Jianqiang Qian College of Forestry Henan Agricultural UniversityZhengzhou450002China institute of Ecological Conservation and Restoration Chinese Academy of ForestryBeijing100093China institute of Applied Ecology Chinese Academy of SciencesShenyang110164China institute of Botany Chinese Academy of SciencesBeijing100093China Liaoning Metallurgical geological Exploration Research institute Co. Anshan114038China

Human activities and industrialization have signiﬁcantly increased soil nutrients,such as nitrogen(N)and phos-phorus(P),profoundly impacting the composition and structure of plant community,as well as the ecosystem functions,especially in nutrient-limited ***,as the key propagule pool of perennial grasslands,how belowground bud bank and its relationship with aboveground vegetation respond to short-term changes in soil nutrients was still *** this study,we conducted a short-term(2021–2022)soil fertilization experiment with N addition(10 g N m^(-2) yr^(-1))and P addition(5 g N m^(-2) yr^(-1))in the meadow steppe of Inner Mongolia,china,to explore the responses of belowground bud bank,aboveground shoot population and their relationships(represented by the ratio of bud to shoot density-meristem limitation index(MLI))for the whole community and three plant functional groups(perennial rhizomatous grasses-PR,perennial bunchgrasses-PB,and perennial forbs-PF)to nutrient *** short-term nutrient addition had no signiﬁcant inﬂuences on belowground bud density,aboveground shoot density,and MLI of the whole plant *** functional groups showed different responses to soil ***ﬁcally,N addition signiﬁcantly increased the bud density and shoot density of PR,especially in combination with P addition.N addition reduced the shoot density of PF but had no inﬂuence on its bud density and *** addition had signiﬁcant effects on the three indicators of *** study indicates that the belowground bud bank and its relationship with aboveground vegetation in temperate meadow steppe are insensitive to short-term soil fertilization,but plant functional groups exhibit speciﬁc responses in terms of population regeneration,which implies that plant community composition and ecosystem functions will be changed under the ongoing global change.

关键词： Clonal trait population regeneration community dynamics soil resource availability nitrogen addition

RNA-interference-mediated downregulation of Pin1 results in suppressed tumorigenicity of malignant melanoma A375 cells

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RNA-interference-mediated downregulation of Pin1 results in ...

2011医学科学前沿论坛第十二届全国肿瘤药理与化疗学术会议

作者： Jing Jin,Yi zhang,Yan Li,Xiaoguang chen Department of Pharmacology,institute of Materia Medica,chinese academy of Medical sciences and Peking Union Medical College,1 Xian nong Tan Street,beijing 100050,PR china

Backgroud—To investigate the potential role of peptidyl-prolyl isomerase Pin1 in oncogenesis of melanoma,we suppressed Pin1 expression in human malignant melanoma A375 cells. Materials and Methods-Using microRNA interference technology,two stable A375 clones in which Pin1 expression was significantly downregulated were *** was measured by MTS assay,colony formation assay and flow cytometry analysis and tumor formation in nude mice was *** was detected by transwell migration assay. Related protein expression was tested by Western Blot. Results-Pin1 inhibition reduced proliferation and invasion of A375 cells in vitro and suppressed tumorigenic potential in athymic ***,Pin1 suppression resulted in decreased phosphorylation of AKT and repressed expression of C-Jun N-terminal kinase and pro-matrix metalloproteinase 2. Conclusions-Our study indicate for the first time that Pin1 plays an important role in the tumorigenesis of malignant melanoma and might serve as a promising therapeutic target.

关键词：

Variety Of Geomagnetic Internal Field With The Jiujiang-Ruichang Ms=5.7 Earthquake

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Variety Of Geomagnetic Internal Field With The Jiujiang-Ruic...

第8届中国国际地球电磁学讨论会

作者： chen Bin~1 Gu Zuowen~1 zhang Yi~2 Yao Tongqi~1 Gao Jintian~1 Liu Xin~1 Gu Chunlei~2 1.institute of Geophysics china Earthquake Administration beijing china 2.Earthquake Administration of Anhui Province Hefei Anhui Province china

＜正＞Research geomagnetic internal field can accelerate basic study in correlative domain such as evolvement of geological structure and seismic *** on three geomagnetic survey and surfer spline method,geomagnetic internal field is analyzed,around epicenter of Jiujiang-Ruichang Ms=5.7 earthquake.A geomagnetic abnormity was found in this region and it slacked after earthquake,furthermore it is immobile in half a year after the earthquake breaking *** result is valuable to analyze the activity of this earthquake and helpful to the study geological structure of this region.

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深度开发油田确定性与随机建模结合的相控建模

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石油学报 2004年第5期25卷 60-64页

作者：吕晓光张永庆陈兵陈舒薇潘懋大庆油田有限责任公司勘探开发研究院黑龙江大庆163712 北京大学地质系北京100871

总结了储层建模研究的几个基本观点 ,提出了采用确定性微相建模与随机参数模拟相结合以提高整体建模精度的思路。在微相确定性建模的基础上 ,采用相控蒙特卡洛模拟预测储层参数分布 ,生成了参数分布。对低弯度分流河道砂体建模实例的研... 详细信息

总结了储层建模研究的几个基本观点 ,提出了采用确定性微相建模与随机参数模拟相结合以提高整体建模精度的思路。在微相确定性建模的基础上 ,采用相控蒙特卡洛模拟预测储层参数分布 ,生成了参数分布。对低弯度分流河道砂体建模实例的研究结果表明 ,相控条件下的参数随机模拟精细刻画了储层的非均质性。对于资料信息点足够大的处于成熟开发的油田 ,采用研究区实际统计分布函数得到的随机模拟结果更接近于地下实际的非均质构型。

关键词：油田开发储层建模地喷约束相控模型随机参数蒙特卡洛模拟非均质性储层

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中国含硫化氢天然气的研究及勘探前景

天然气工业 2004年第9期24卷 1-4页

作者：朱光有戴金星张水昌李剑金强陈践发中国石油勘探开发研究院石油大学地球资源与信息学院石油大学资源与信息学院

我国目前已在四川盆地、渤海湾盆地、鄂尔多斯盆地、塔里木盆地和准噶尔盆地等发现了含硫化氢气藏 ,含硫化氢天然气和高含硫化氢天然气已成为我国天然气资源的重要组成部分。由于硫化氢极强的毒性和腐蚀性 ,威胁着钻采生产过程中的每一... 详细信息

我国目前已在四川盆地、渤海湾盆地、鄂尔多斯盆地、塔里木盆地和准噶尔盆地等发现了含硫化氢气藏 ,含硫化氢天然气和高含硫化氢天然气已成为我国天然气资源的重要组成部分。由于硫化氢极强的毒性和腐蚀性 ,威胁着钻采生产过程中的每一个环节 ,极易发生事故。而目前国内外对硫化氢的成因机理、分布规律和控制因素等方面的认识尚不能做到有效预测 ,安全钻采等工艺技术尚不配套成熟 ,在硫化氢出现时的防御措施也不到位 ,因此尽快开展硫化氢研究已是当务之急。研究了硫化氢天然气勘探开发中存在的问题 :地质认识不足 ,形成机理掌握不够 ,地化特性考虑不充分等。指出了中国含硫化氢天然气资源潜力在陆上已开发气区和海陆碳酸盐岩储层中都十分巨大。

关键词：硫化氢含硫勘探前景天然气资源气藏渤海湾盆地碳酸盐岩储层中国分等到位