Author

Changfeng Yuan

2 books found

Cover of Changfeng xian zhi

Changfeng xian zhi

Changfeng Xian di fang zhi bian zuan wei yuan hui · First published 1991 · Latest edition 2009

Cover of Prediction and Control of Interaction Between Ground Building and Tunnel Construction Process

Prediction and Control of Interaction Between Ground Building and Tunnel Construction Process

Dan Meng, Changfeng Yuan, Guangming Yu · First published 2022