简介：自从环境能力并且象陆地实际上联系了的居民一样可耕全部的平衡，斜坡为各种各样的工程构造正在成为越来越重要的选择。因为斜坡的地质的复杂性，设计和基于斜坡的设计的决策仍然不是实际的完全依靠理论分析和数字计算，但是主要在专家的经验上。因此，它有重要实际意义把一些成功的经验变成数学方程。在在云南设计构造盒子的丰富的典型斜坡之上基于，西南的中国，为分析斜坡稳定性的3个方法在这篇论文被开发了。首先，为分析斜坡稳定性的通信类似的数学方程通过案例研究被建立了。然后，当7个主要影响因素被采用时，人工的神经网络和multivariate回归分析也被建立了。

简介：ThispaperprovidesanoverviewofthedevelopmentsinanalyticalandtestingmethodsandexperimentalsimulationsongashydrateinChina.Inthelaboratory,theanalysesandexperimentsofgashydratecanprovideusefulparametersforhydrateexplorationandexploitation.Inrecentyears,modemanalyticalinstrumentsandtechniques,includingLaserRamanspectroscopy(Raman),X-raydiffraction(XRD),X-raycomputedtomography(X-CT),scanningelectronmicroscope(SEM),nuclearmagneticresonance(NMR)andhighpressuredifferentialscanningcalorimetry(DSC),wereappliedinthestudyofstructure,formationmechanisms,phaseequilibrium,thermalphysicalpropertiesandsoforthofgashydrates.Thedetectiontechnologyandtime-domainreflectometry(TDR)techniqueareintegratedtotheexperimentaldevicestostudythephysicalparametersofgashydrates,suchastheacoustics,resistivity,thermal,andmechanicalproperties.Itisbelievedthatthevariousanalyticaltechniquestogetherwiththeexperimentalsimulationsfromlarge-scaletomicro-scaleongashydratewillplayasignificantroleandprovideapowerfulsupportforfuturegashydrateresearches.

简介：静电干扰是为处理深思考的大挑战地震数据。在这份报纸，几个不同静电干扰答案在处理深思考被实现了在华南和他们的相应结果的地震数据被比较了以便发现合适的静电干扰答案。任何一个静电干扰解决方案基于tomographic原则或把领域静电干扰的低频率的部件与相结合高周波折射静电干扰之一能为深思考提供合理静电干扰解决方案在有很崎岖的表面地形学的华南的地震数据，并且二个静电干扰解决方案能改正两长空间的波长和短的静电干扰异例。表面一致的剩余静电干扰修正能用作好赔偿到几种第一个静电干扰答案。合适的静电干扰答案能改进地震的节的质量和决定，特别为在最高的披风的莫霍的思考。

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简介：IthasbeenatraditiontoorganizeverysuccessfulUNESCOPostgraduateCoursesonGeochemicalProspectingMethodsintheformerCzechoslovakiafrommid70's.Thefirstcertificatedcourse--GEOCHIMPRAHAUNESCO1975waslaunchedonSeptember5,1975andlastedtillOctober25,1975.SincethattimethiscoursehasbeenorganizedbiannuallybytheCzechGeologicalSurveyinPraguetogetherwiththeDionyzSturGeologicalSurveyinBratislavaandsponsoredbytheDivisionofEarthSciences(UNESCO/Paris)andtheInternationalAssociationofGeochemistryandCosmochemistry(IAGS).Thecoursewasspecializedonboththeoreticalandpracticaltraininginclassicalgeochemicalprospectingmethods.AteamofinternationallyexperiencedgeoscientistsasDrs.J.Pokorny,F.Mma,J.Manour,V.LomozovaZ.Sulcek,I.Rubeska,A.Spackova,V.Sixta,J.Juna,J.Veselu,J.Dornicandothers,co-ordinatedbyDr.ZdenekPacalfromtheCzechGeologicalSurveyinPraguehassoonearnedhighinternationalreputationandtheGEOCHIMCSSRUNESCOPostgraduateCoursedevelopedintooneofthemostsuccessfulPostgraduateTrainingProgrammesofUNESCO.

简介：IthasbeenatraditiontoorganizeverysuccessfulUNESCOPostgraduateCoursesonGeochemicalProspectingMethodsintheformerCzechoslovakiafrommid70's.Thefirstcertificatedcourse-GEOCHIMPRAHAUNESCO1975waslaunchedonSeptember5,1975andlastedtillOctober25,1975.SincethattimethiscoursehasbeenorganizedbiannuallybytheCzechGeologicalSurveyinPraguetogetherwiththeDionyzSEtúrGeologicalSurveyinBratislavaandsponsoredbytheDivisionofEarthSciences(UNESCO/Paris)andtheInternationalAssociationofGeochemistryandCosmochemistry(IAGS).Thecoursewasspecializedonboththeoreticalandpracticaltraininginclassicalgeochemicalprospectingmethods.