The purpose of this study is to establish a 3D groundwater flow modelling for evaluating groundwater resources of the North China Plain.First,the North China Pl
The Tangshan area lies in the North China plain where an Ms 7.8 earthquake occurred in 1976,which is associated with a hidden active fault.To reveal the recurre
According to news from the China Petroleum and Chemical Industry Federation,the crude oil output in China for 2012 was expected to amount to 207 million tons,li