| Some new results on Goupilaud inverse problem |
| |
| 作者姓名： | ZHAO Lifeng WANG Ning GONG Xun |
| |
| 作者单位： | Ocean University of Qingdan，Qingdan 266003 |
| |
| 摘 要： | I.lntroductionTheequaltraveltimelayermodelisausefulmodelinseismicinverseproblemforverticallylayeredmedial1].Goupilaudinverseformulacanbedirectlyusedtoinvertlayersreflectioncoefficientsfromtheimpul8eresponsel2l.WareandAKishowedthatthereisacloseanalogybetweentheGoupilaudsolutionandthecontinuousMarchenko'ssolution3].BerrymanandGreelleshowedthatthereekistsaonetoonecorrespondingbetweentheGoupilaudsolutionandthediscretedcontinuousinverseproblem4].Recentyears,somenewmethodssuchasD-CmethodandC-…
|
Some new results on Goupilaud inverse problem |
| |
| Authors: | ZHAO Lifeng WANG Ning GONG Xun |
| |
| Abstract: | In this paper, was considered the inverse scattering problem with the Goupilaud equal-traveltime layers model. A new inverse formula of the impulse response inversion was derived, and numerical calculation was performed. Both Ware-AKi's and our impulse response inverse formulae are extended to include the general case of arbitrary incident wave form. |
| |
| Keywords: | Inverse scattering Impulse response inversion |
| 本文献已被 CNKI 等数据库收录！ |
