Characteristic Analysis of 3D Reconstruction of Sandstone Microstructure using 2D Section Image

摘要：

Using simulated annealing method and two-point probability function, we reconstruct section images of sandstone. Utilizing the tomographic image of the sandstone sample, we compared the characteristic of reconstructed and tomographic microstructure. Image analysis reveals that the reconstruction successfully reproduces some properties of sandstone microstructure. But reconstructed pore seem to be more homogeneous and disconnect, which may have impact on the permeability of sandstone. At last we point out new information can be incorporated into the reconstruction procedure to reproduce the properties of sanstone microstructure more accurately.

关键词： Characteristic Analysis 3D Reconstruction Sandstone Microstructureusing 二维断面图像 油气藏地质

作者: TANG Tang TENG Qi-Zhi HE Xiao-Hai

作者单位: School of Electronics and Information Engineering,Sichuan University

会议类型: 国内会议

会议名称: 2007年油气藏地质及开发工程国家重点实验室第四次国际学术会议

会议地点: 成都

会议语种:英文

页码: 159-162

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）