摘要
在石油物探、工程地质等领域通常需要建立复杂的三维地层模型,并利用模型进行模拟计算或地质研究。这里在分析三维地层建模特点的基础上,提出了一套完整的基于剖面重构的三维地层建模算法。该算法可辅助用户充分利用已有资料,进行交互式建模,简单、高效,并且可以构造出含有断层的复杂模型,因而具有较强的实用性。
In the fields of the geophysical exploration and geology engineering,3-dimension layer models need to be constructed for simulation or research.We propose a whole series of 3-dimension layer constructing algorithm based on the analysis of the characteristics of the 3-dimension constructing model and the section rebuilding.The scheme which can make the interactive modeling from the existing data is simple,efficient and practicable.Moreover,the complicated model with the fault can be built by the method.
出处
《物探化探计算技术》
CAS
CSCD
2007年第1期19-22,92,共4页
Computing Techniques For Geophysical and Geochemical Exploration
基金
国家博士基金项目(20040616003)
关键词
三维地层建模
地层重构
插值
细分
求交
缝合
3-dimensions constructing model
layer rebuilding
interpolation
subdivision
intersection
suture
