Study on the stress changes due to the regional groundwater exploitation based on a 3-D fully coupled poroelastic model: An example of the North China Plain

Huihong Cheng1, Huai Zhang1, Ya Jing Pang2 and Yaolin Shi1, (1)Key Laboratory of Computational Geodynamics, Chinese Academy of Sciences, Beijing, China, (2)The First Monitoring and Application Center, China Earthquake Administration, Beijing, China