Abstract：Fast simulated annealing arithmetic is adopted to realize2-D non linear constrained inversion of MT data with uneven topography.Theoretic model test showed the correctness and effectiveness of the method.The inversion has been performed for real data on line CEMP 268 in Yiqikelike region in a constraint of a priori knowledge such as borehole and seismic data etc.,supplementing the shortage of drilling and seismic data and providing the thichness and distribution of Mesozoic layer—important source rock and reservoir of the region,which provided an important basic data for geologist.
杨辉, 王永涛, 戴世坤, 张霖斌. 带地形的MT多参量二维快速模拟退火约束反演[J]. 石油地球物理勘探, 2003, 38(2): 213-217.
Yang Hui, Wang Yongtao, Dai Shikun, Zhang Linbin. 2-D inversion of magnetotelluric (MT) multi-parameters with topography using fast simulated annealing. OGP, 2003, 38(2): 213-217.
