 | Ancient Underground Opening and Preservation: Proceedings of the International Symposium on Scientific Problems and Long-term Preservation of Large-scale Ancient Underground Engineering (23-26 October 2015, Longyou, Zhejiang, China) Subjects: Engineering & Technology; Geography; Human Geography; Civil Environmental and Geotechnical Engineering; Tunnelling & Underground Engineering; Ancient Underground Opening and Preservation contains 59 papers presented at the International Symposium on Scientific Problems and Long-term Preservation of Largescale Ancient Underground Engineering (Longyou, China, 23-26 October 2015). The contributions focus on scientific and technical issues related to long-term preservation of large-scale anc |
