利用IPA技术精细识别裂缝——以柴达木盆地南翼山工区为例

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童亨茂,曹戴勇.柴达木盆地西部裂缝的成因机制和分布模式[J].石油与天然气地质,2004,25(6):640～643.Tong H M,Cao D Y.Genesis and distribution pattern of fractures in western Qaidam basin[J].Oil & Gas Geology,2004,25(6):640～643.

曹海防,夏斌,范立勇,等.柴达木盆地西部南翼山裂缝油气藏形成机制及分布规律[J].天然气地球科学,2007,18(1):71～73.Cao H F,Xia B,Fan L Y,et al.Formation mechanism and distribution rule of Nanyishan fractured reservoirs[J].Natural Gas Geoscience,2007,18(1):71～73.

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布朗.三维地震资料解释,第六版[M].AAPG论文集42,2004.Brown A R.Interpretation of three-dimensional seismic data,6th ed[M].American Association of Petroleum Geologists Memoir,2004,42.

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《防灾减灾工程学报》文后参考文献表著录格式

1.引用文献采用顺序编码制,其文献编号以正文中引用先后依次排序。2.文献表中论文作者3位以下的,全部列出;3位以上的,列出前3位,后面用＂,等＂表示。3.所有非英文引文均须列出相应的英文。4.著录格式专著：[序号]著者姓名.书名[M].出版地：出版者,出版年.页次.文集：[序号]文献著者姓名.析出文献名[C]∥文集编著者.文集名.出版地：出版者,出版年.起止页.     

基于改进的广义S变换的低频阴影检测

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陈学华,贺振华,黄德济,等.时频域油气储层低频阴影检测[J].地球物理学报,2009,52(1):215～221.Chen X H,He Z H,Huang D J,et al.Low frequency shadow detection of gas reservoirs in time-frequency domain[J].Chinese J.Geophys.(in Chinese),2009,52(1):215～221.

齐春燕,李彦鹏,彭继新,等.一种改进的广义S变换[J].石油地球物理勘探,2010,45(2):215～218.Qi C Y,Li Y P,Peng J X,et al.An improved generalized S-transform[J].OGP,2010,45(2):215～218.

张固澜,熊晓军,容娇君,等.基于改进的广义S变换的吸收衰减补偿[J].石油地球物理勘探,2010,45(4):512～515.Zhang G L,Xiong X J,Rong J J,et al.Stratum absorption/attenuation compensation based on improved generalized S-transform[J].OGP,2010,45(4):512～515.

Liu Y.Seismic"low frequency shadows"for gas sand reflection[J].68th Annual meeting,Soceity of Processing (in Chinese),2008,24(1):28～31.

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相位拟合法的去调谐效应研究

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高静怀,汪玲玲,赵伟.基于反射地震记录变子波模型提高地震记录分辨率[J].地球物理学报,2009,52(5):1289～1330.Gao J H,Wang L L,Zhao W.Enhancing resolution of seismic traces based on the changing wavelet model of the seismogram[J].Chinese J.Geophys,2009,52(5):1289～1300.

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Direct evidence of transformation from smectite to palygorskite: TEM investigation

Palygorskiteusuallyisonlyaminorcomponentofmodernsedimentsandsoils.Onlyinspecificenvi-ronmentscanitoccurinlargeamountsandformeco-nomicaldeposits.Inspiteofitsscarcity,thismineralhasbeenrecordedinnumerousenvironments,rangingfromdeepseaandperitidalflatstosoilsandlacustrinesedimentaryrock[1—4].Palygorskiteinsedimentaryrocksandsoilscanbeofthreedifferentorigins:inherited,detritalandauthigenic[5].Theformationmechanismsofauthigenicpalygorskitearestillcontroversial,andvariousproc-esseshavebeenproposedf…     

水文地球化学及水文地球动力学异常图像是短期地震预测实用化方法(以阿拉木图预报实验场为例)

Впрежних публикациях нами развивалась концепция об автономной, локальной генерации ГГХ предвестниковых аномалий накануне землетрясения[1～5]. Такая модель базировалась на индивидуальной информативности каждой наблюдательной станции в прямой зависимости от геолого-структурной и литолого-петрографической особенностей пункта наблюдения. Зависимость возникновения гидрогеологических аномалий в зависимости от геологической среды и сейсмологических параметров рассматривалась в работах многих зарубежных исследователей[6～9].     

Differential retardation of organic matter maturation by overpressure

Thetraditionalhydrocarbongenerationmodeldoesnottakeintoaccounttheeffectofpressure[1].Astotheroleofpressureinorganicmattermaturationandpetroleumgeneration,threeconflictingopinionshaveeverbeenproposed:(1)Increasingpressurehasnodetectableeffectonorganic-mattermaturation[1,2];(2)increasingpressureenhanceshydrocarbon-thermaldestruction[3];(3)increasingpressuresignificantlyretardsorganic-mattermaturationandhydrocarbongeneration[4,5].Therearemorethan180overpressuredbasinsintheworld.Theroleofoverpress…     

关于单点高密度地震数据的室内组合分析

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霍浩,张三元,闭金元,等.高密度地震数据采集和处理技术在江陵凹陷的应用[J].江汉石油科技,2008,18(1):1～5.Huo H,Zhang S Y,Bi J Y,et al.Application of High Density Seismic data Acquisition and Processing technology in Jiangling depression,Jianghan Petroleum Science and Technology,2008,18(1):1～5.

夏颖,祝彩霞,孙灵群.地震勘探仪器在高密度采集中的应用[J].物探装备,2008,18(1):7～10.Xia Y,Zhu C X,Sun L Q.Application of seismograph in high-density acquisition[J].Equipment for Geophysical Prospecting,2008,18(1):7～10.

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~(40)Ar/~(39)Ar dating of shear deformation of the Xianshuihe fault zone in west Sichuan and its tectonic significance

TheNW-SEstrikingXianshuihefaultzoneslicesthesoutheasternTibetanPlateauandconnectssoutheastwardwiththeAnninghe-Zemuhe-Xiaojiangfaultzone,whichformahuge,activesinistralstrike-slipfaultzone(fig.1).ThisfaultzoneisanimportantseismicfaultineastTibet[1-5].EarthquakegeologystudiesandoffsetpatternsofyounggeologicalfeatureshaveshownthatlateQuaternarysinistralsliprateoftheXianshuihefaultzonereaches13mm/a[1,2].TheXianshuhefaultzoneconsistsoftwomainbranches,theDaofufaultbranchinthewestandtheXianshuih…     

Simulating the impacts of climate variation and land-cover changes on basin hydrology: A case study of the Suomo basin

1 Motivation In the summer of 1998, areas along the middle and lower reaches of the Yangtze River suffered a damag- ing flood. Causes of the flooding became a hot topic on mass media after the disaster. Deforestation on the upstream areas was widely blamed as the major reason for the flooding. Some scientists, however, disproved the point of view. They believed that the impact of land use and land cover changes (LUCC) was over- stated[1]. Actually, the controversy over forest hydrol- ogy h…     

FLUVIAL PROCESS OF THE DREDGING TEST REACH IN THE LOWER YELLOW RIVER

1THETESTREACHANDDREDGINGIN1997~1998TheYellowRiverhasextended38kmfartherintotheseaeversincethechangeoftherivercourseattheestuarytotheQingshuigouflowpathin1976.InMay1996therivercoursewaschangedtoabranchatthepointof950mabovetheCSQSandtheriverlengthwas16kmshorterthanbefore.Conditionsofincomingwaterandsedimentduringthefloodseasonof1996werefavorablesuchthat3].6milliontonsofsedimentwerescouredbelowLain.Amongthem,11.6milliontonswerescouredbetweenakinandXihekou(47.5km)and2040milliontonswe…     

《防灾减灾工程学报》文后参考文献著录格式

专著：[序号]著者姓名．书名[M]．出版地：出版者,出版年．页次． 文集：[序号]文献著者姓名．析出文献名[C]／／文集编著者．文集名．出版地：出版者,出版年．起止页． 期刊：[序号]作者姓名．论文篇名[J]．刊名,出版年,卷号（期号）：起止页．     

二维高斯迭代平滑滤波曲率属性及其应用

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张军华,吕宁,田连玉,等.地震资料去噪方法技术综合评述[J].地球物理学报,2006,21(2):546～553.Zhang J H,Lü N,Tian L Y,et al.An overview of the methods and techniques for seismic data noise attenuation[J].Chinese J.Geophys.(in chinese),2006,21(2):546～553.

高静怀,毛剑,满蔚仕,等.叠前地震资料噪声衰减的小波域方法研究[J].地球物理学报,2006,49(4):1155～1163.Gao J H,Mao J,Man W S,et al.Onthe denoisingmethod ofprestaek seismic datainwavelet domain[J].Chinese J.Geophys.(in Chinese),2006,49(4):I155～1163.

覃天.基于小波分频叠前相干噪声压制方法[J].地球物理学进展,2009,24(4):1426～1430DOI:10.3969/j.issn.1004-2903.2009.04.034.Tan T.Prestack coherent noise attenuation based on wavelet frequency-divsion[J].Progress in Geophys.(in Chinese),2009,24(4):1426～1430.Tan T.Prestack coherent noise attenuation based on wavelet frequency-divsion[J].Progress in Geophys.(in Chinese),2009,24(4):1426～1430 DOI:10.3969/j.issn.1004-2903.2009.04.034.

杜兴忠,曹俊兴.强噪声环境条件下的浅层地震勘探方法研究[J].地球物理学进展,2008,23(5):1616～1620.Du X H,Cao J X.Shallow subsurface seismic prospecting methods in high-noise condition[J].Progress in Geophys.(in Chinese),2008,23(5):1616～1620.

刘财,李红星,陶春辉,等.模糊嵌套多级中值滤波方法及其在地震数据处理中的应用[J].地球物理学报,2007,50(5):1534～1542.Liu C,Li H X,Tao C H,et al.A new fuzzy nesting multilevel median filter and its application to seismic data processing[J].Progress in Geophsics(in chinese),2007,50(5):1534～1542.

EH Lieb.Gaussian kernels have only Gaussian maximizers,1990.

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Salt-related structural styles of Kuqa foreland fold belt,northern Tarim basin

It is indicated that the salt beds have a bearingupon the hydrocarbon accumulation more than 80%discovered oil-gas reserves of the world[1]. The saltbeds can change the occurrence of overlying horizons,forming various structural traps[2,3]. The salt bed itselfis the most effective caprocks. The deposits ofhigh-saliniferous environment may have favorablepetroleum-generating conditions[4]. The salt beds withlow specific thermal conductivity may result in highergeothermal gradient of sub-salt str…     

2010年智利马乌菜地震滑移与安第斯俯冲带震前闭锁的相关性

2010年2月27日马乌莱(智利)M8.8地震使安第斯大逆冲型俯冲带的一部分区段破裂,该区段被认为具有极高的潜在地震危险性[1-6].此次地震是使俯冲带内一个长期地震空区发生破裂的一次最大地震,在此之前,一个密集型空间大地测量台网对该俯冲带进行了监测.这就为评估震间闭锁与同震滑移的空间相关性提供了板块界面震前闭锁状态的...     

Study of tectonic layering motion and layering mineralization in the Tongling metallogenic cluster

TheTonglingarea,animportantmetallogeniccluster,isrichiniron,sulphurandgold.Mineralizationiscorrelatedcloselytotheevolutionofthestrata,magmatiteandtectonics[1—4].SkarnmineralizationdevelopedwellintheTonglingarea.ItappearsalongmainlyonseveralinterfacesofPe…     

The control of syndepositional faulting on the Eogene sedimentary basin fills of the Dongying and Zhanhua sags, Bohai Bay Basin

CopyrightbyScienceinChinaPress2004Theconfigurationandpredictionofdepositionalsystemsinasedimentarybasinhavelongbeenoneofthemajortasksofbasinanalysisandsedimentarygeologicalresearch.Intermsofsequencestratigraphy,originallyestablishedinstudyoftectonicallytablecontinentalmargins,thesealevelchangehasbeenusedtoeffectivelyinterpretandpredictthedistributionandevolutionofdepositionalsystemsinthesebasins[1,2].Butintectonicallyactivebasins,tectonismmaycontrolpredominatelythearchitectureandevolutionofth…     

Application of rock creep experiment in calculating the viscoelastic parameters of earth medium

The viscosity of earth medium can explain many geophysical phenomena. The uplifting velocity of Ti- betan Plateau may be caused by extrusion of the low viscosity channel in middle and lower crust[1]. The post-deformation after earthquake also relates to the rheology of earth medium[2]. The aftershock sequence is considered a process of strain release after stress dropped[3]. There are two kinds of models in the study of rheological character of crustal medium, elastoplas- only when the forced…     

Hyperconcentrated flows as influenced by coupled wind-water processes

Hyperconcentrated flow is a natural phenomenon, which is widely observed on the Loess Plateau of China[1,2]. So far, much research has been done with hyperconcentrated flows in China[1―7], although hy-perconcentrated flows are also observed in many riv-ers in other countries[8―10]. In the monograph edited by Chien[11], hyperconcnetrated flows were studied in depth, involving the physical properties, resistance, sediment-carry behavior and channel-forming pro- cesses. Wang and Chien el al.[…     

1998年9月份全球M≥5.0地震动态

根据中国地震局地球物理研究所中国数字地震台网数据管理中心(CDSN DMC)从美国地震学合作研究会数据管理中心(IRIS DMC)得到的资料,1998年9月份全球范围内共发生M≥5.0地震81次(见表1).其中M≥6.0地震10次,最大的一次地震发生在菲律宾棉兰老,震级为6.8.本月发生的81次M≥5.0地震中有55次发生在东半球,26次发生在西半球.