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简介:在为由于任意地塑造的同质的吸引的多面体,模型三角形的方面填写了的3D严肃和磁性的异例的相互作用计算,有许多困难的点,例如集体计算,在3D的一种成熟计算机技术的缺席地质的身体建模,不方便的人机相互作用,编码的难节目,等等……由于水平常规身体基于磁场的公式,并且被为任意的倾斜的常规身体与三维的笛卡儿的坐标系统转变,磁性的异例的前面的问题和坡度张肌使用前面的理论解决。这被显示出任意的姿势的磁性的计算表情常规身体被把结果与同类的多面的身体模型结果数据作比较改正。处于一样的条件,而且,前者显著地减少了前面的时间。在任意的姿势使用常规身体表达式的一个新前面的方法,为在地质的身体模型和磁场有的3D之间的相互作用计算的发达软件快计算速度有利,容易的操作,等等……
简介:Heterogeneityofpermeabilityinfracturedmediaisahotresearchtopicinhydrogeology.Numerousapproacheshavebeenproposedtocharacterizeheterogeneityinthelastseveraldecades.However,littleattentionhasbeenpaidtocorrelatepermeabilityheterogeneitywithgeologicalinformation.Inthepresentstudy,severalcausesofpermeabilityheterogeneity,thatis,lithology,tectonism,anddepth,areidentified.Theunitabsorptionvalues(denotedasω),whichareresultsobtainedfromthepackertest,areemployedtorepresentpermeability.Thevariabilityofpermeabilityinsandstone-mudstoneissosignificantthatthevalueofunitabsorptionsspan3-4ordersofmagnitudeatanydepthwithseveraltestsections.Bydeclustering,ithasbeenfoundthatunderasimilartectonichistory,themeansofpermeabilitydiffergreatlyatdifferentformationsasaresultofdifferentmudrockcontents.Ithasalsobeenfoundthatinthesameformation,permeabilitycanbesignificantlyincreasedasaresultoffaulting.Thewell-knownphenomenon,thedecreaseinpermeabilitywithdepth,isfoundtobecausedbythefracturesintherockmass,andtherelationshipbetweenpermeabilityanddepthcanbeestablishedintheformoflogω-logd.Aftersubtractingthetrendofωwithabsolutedepth,themeanoftheresidualvalueateachrelativedepthcanbewellcorrelatedwiththedistributionofmudstone.Themethodsproposedinthispapercanbeutilizedtoresearchinsimilarstudyareas.
简介:ThispaperpresentstheIrtishtectoniczoneasanexampletostudyfluid-rockintcractionsduringovertbrustingdeformationprocessatthedepthofmiddle-lowercartbcrust.Theresultsshowthattherewereconspicuousfiuidactionsinthemcantimeofdeformation,andmanydeformationalanddifferentialmicrostructuresrelatedtonuid-rockintcr