岩土工程学报2011，Vol.33Issue(3)：496-500,5.
利用钻孔成像研究基岩地区的渗透张量变化规律
Change of permeability tensors in fractured rock mass based on intelligent drillhole optical imager
马峰 1陈刚 2胡成 2张明 2张薇2
作者信息
- 1. 中国地质科学院水文地质环境地质研究所,河北,正定,050803
- 2. 中国地质大学,武汉,环境学院,湖北,武汉,430074
- 折叠
摘要
Abstract
The intelligent drillhole optical imager is employed to analyze the fracture of drill holes.Based on the model for fracture materials, change of permeability tensors can be got by calculating the fracture.Influential factors and errors are aroused when the permeability tensors are characterized.The influence of statistical parameters on the permeability tensors is analyzed.Some methods for reducing the errors are proposed.The method is used in the project of Huangdao Water-Sealed Underground Oil Tank, and it has special superiority in the analysis of permeability tensors and is practical.关键词
渗透张量/钻孔成像/裂隙介质/黄岛地下水封石油洞库分类
建筑与水利引用本文复制引用
马峰,陈刚,胡成,张明,张薇..利用钻孔成像研究基岩地区的渗透张量变化规律[J].岩土工程学报,2011,33(3):496-500,5.
