地震叠后数据抽取技术研究

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1、中国海洋大学硕士学位论文地震叠后数据抽取技术研究姓名：陈浩申请学位级别：硕士专业：地质工程指导教师：张维冈20090612相关的数据请求，服务器自动完成数据的抽取、．分发。以上几种技术研究成果在《地震叠后数据管理系统》和《地震叠后数据抽取软件》等软件研制过程中得到很好的应用，其中，多边形关系几何解析算法库应用到两个软件的工区地图导航模块中，地震剖面显示控件应用在两个软件的剖面绘制模块中，做到了理论研究与软件开发的有机结合，同时，剖面绘制控件也在《勘探决策支持系统》中得到了很好的应用，取得了很好的应用效

2、果和经济效益，达到了研究的目的。关键词：数据抽取数据匹配插值方法几何算法SOA架构Post—stackseismicdataextractiontechnoIogyresearchAbstractThisarticlemainlyforseismicdatacollected，extractedandthespeedofseismicprofilesshowthatthequalityofresearchcarried．outtwokeyproblems，exploresolutionsandthec

3、orrespondingsoft'ware．Andtheapplicationofresearchresultstotheseismicdatamanagementandservicesinthearea,seismicdataservicesenhancetheefficiencyandqualityofservice．Geologicalresearchersinrelatedareastodothecourseofthestudyrequirealargeamountofseismicdatap

4、rocessingresultsinthedevelopmentofpost·stackseismicdatamanagementandapplicationsoftware，thekeyliesintheseismicdatatakenfromthespeedandqualityofthedisplaysection．Inlargesectionsoftheregionandcollectedshowthat，duetothedifferentperiodsofthecollection，proce

5、ssingofseismicworkarea,correspondingtotheacquisitionandprocessingparametersaredifferent，therefore，thedatacollectedandshowninprofile，theneedforadifferentworkareaofseismicdataInterpolationoperatorandmatchsplicing；post-stackdata-transmissionnetworkwillface

6、bottlenecks；intheworkareatotakeantmaberofcross—sectionofthelinewhentheencounterandtheintersectionworkarea，workareaandworkareaintersectionproblem，butalsoinvolvesthequestionofcomputationalgeometryalgorithm．Thisarticlefocusesonpost-stackseismicdatacollecte

7、dinthecourseofthekeytechnicalproblemsonpost—stackseismictakinginthekeysolutiontotheproblem．Paperanalyzedthesub—linearinterpolationLagrange，voxel-basedmodelinterpolation，splineinterpolation，Kriginginterpolation，three—dimensionalwavefieldfkdomainR0adinter

8、polationmethodofinterpolationofthefiveprinciplesofadaptationThescopeofapplicationtotakeintoaccounttheactualseismicdataaccuracyandspeedoftherequest，selecttheappropriatealgorithmforthedifference．Researchintheworkareaandmoreseismicd