WANG Jinshan1,CHEN Keyang1,WU Qingling1,YANG Wei2
1.Exploration and Development Research Institute,Daqing Oilfield Company Limited, Daqing 163712, China; 2.No.6 Oil Production Company,Daqing Oilfield Company Limited,Daqing 163712, China
In order to simulate the real medium underground more correctly, this paper puts forward a new method of local random position or given position arbitrary shape intercepting combined with multiscale random modeling technology. From the existing theory of the random modeling, the local disturbing position is given in the effective modeling area and this position is taken as the central point of each disturbing distribution. Two model characteristic quantities, namely the local disturbing radius R and the local random or given disturbing angle , are introduced, and all sorts of different random medium models are simulated by the method of local position arbitrary shape intercepting and filled with each random medium. This paper presents basic steps and application examples of the model.
王金山, 陈可洋, 吴清岭, 杨微. 随机介质模型的一种构造方法[J]. 物探与化探, 2010, 34(2): 191-194.
WANG Jin-Shan, CHEN Ke-Yang, WU Qing-Ling, YANG Wei. A CONSTRUCTION METHOD FOR RANDOM MEDIUM MODEL . Geophysical and Geochemical Exploration, 2010, 34(2): 191-194.