The promotion and application of scientific and
technological innovation in highway tunnels construction in Zhejiang province,
China, must be accelerated. Therefore, the development process of highway
tunnel construction in Zhejiang in recent decades is reviewed, and the recent
scientific and technological achievements in tunnel engineering in Zhejiang are
summarized. These include three representative achievements in special tunnel
construction technology, safe and energysaving operation technology,
and tunnel maintenance technology. Furthermore, the shortcomings of highway
tunnels in Zhejiang are analyzed, such as the construction quality defects of
drilling and blasting methods, the low degree of mechanization and
informatization of drilling and blasting methods, the low proportion of TBM or
shield methods, less application of new intelligent technology, and lagging
application of preventive maintenance and equipment technology. Finally, the
three key future developmental directions of safety, intelligence, and green
tunnel engineering in Zhejiang are discussed.
WU Dexing
,
LI Weiping
,
LI Changjun
,
CHI Fengxia
,
ZHENG Yunhui
,
LU Yuquan
,
QU Chengkun
,
ZHAN Wei
,
HUANG Ting
,
SUN Fei
. Review and Prospective of Scientific and Technological
Achievements of Highway Tunnels in Zhejiang Province, China[J]. Tunnel Construction, 2022
, 42(4)
: 519
-531
.
DOI: 10.3973/j.issn.2096-4498.2022.04.001
