Discrete fracture modeling-ESF north protal area, yucca mountain nevada

摘要

The purpose of this project is to develop an understanding of fluid flow in partially satruated fractured rock. TGhe ESF (Exploratory Studies facility) north portal area (east of Yucca Mountain)n was chosen to develop the initial conceptual and flow models because the area has an adequate amount of fracture and in situ hydraulic data. The project will develop statical parameters from the 3-D fracture network and hydraulic parameters that will be used in site scale models. The approach will utilize geometric fracture models and assess their impact on flow characteristics and parameters. Laboratory and field-testing data will be integrated to calibrate the flow models and to determine sensitivities of the system.