Skip to Main Content
Skip Nav Destination
ASME Press Select Proceedings
Geological Engineering: Proceedings of the 1st International Conference (ICGE 2007)
Baosong Ma
Baosong Ma
Search for other works by this author on:
No. of Pages:
ASME Press
Publication date:

It has been accepted that rainfall and the reservoir water level fluctuation plays an important role in the stability of the reservoir bankside. However, at present, there has not been a suitable and simple method for the project application to calculate and appraise. Therefore, based on the Boussinesq's differential equation of unsteady-seepage and boundary condition, and Laplace's transform, the curvilinear equation of phreatic line in landslide mass is deduced under the rainfall and the reservoir water level fluctuation conditions, and a simplified formula which can be used in the project is gained by the polynomial fitting. Meanwhile, it holds together the transmission coefficient method to write programs about the bankside stability analysis in the paper. With the Er-Liban landslide of the three Gorges Reservoir area for the computation model, this paper uses the program to analyze the change rule and stability of the phreatic line under the condition of the reservoir water level fluctuation and rainfall.

Phreatic Line Solution under the Rainfall and Reservoir Water Level Fluctuation Conditions
Engineering Application Example
This content is only available via PDF.
You do not currently have access to this chapter.
Close Modal

or Create an Account

Close Modal
Close Modal