| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 286685 | Journal of Rock Mechanics and Geotechnical Engineering | 2015 | 7 Pages |
Abstract
In order to reduce the risk associated with water seepage in an underground rock cavern project in Singapore, a reliable hydro-geological model should be established based on the in situ investigation data. The key challenging issue in the hydro-geological model building is how to integrate limited geological and hydro-geological data to determine the hydraulic conductivity of the fractured rock masses. Based on the data obtained from different stages (feasibility investigation stage, construction stage, and post-construction stage), suitable models and methods are proposed to determine the hydraulic conductivities at different locations and depths, which will be used at other locations in the future.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geotechnical Engineering and Engineering Geology
Authors
Zhipeng Xu, Zhiye Zhao, Jianping Sun, Ming Lu,