在建乌鲁木齐至尉犁高速公路天山胜利隧道全长22.1 km，是世界最长的高速公路隧道。该隧道自南向北穿越天山山脉，建设面临复杂的工程地质和水文地质条件、恶劣的高寒高海拔环境、高地震烈度及严格的环保要求，且国内外尚无20公里级高速公路隧道建设案例，隧道结构安全和运营安全面对诸多技术难题。结合隧道特征、建设环境及水文地质条件，开展隧道长距离水平定向钻勘探、总体方案比选、压注工法双模式TBM设计、活动性断层抗震设计、防灾救援和健康运维等重大工程方案研究。勘探方面，采用机载三维激光扫描测量、高精度遥感、长距离水平定向钻勘测技术快速精确获取地质参数、缩短勘测周期；
设计方面，采用双行车隧道+服务隧道总体设计方案、压注工法双模式TBM设计方案提升隧道施工运营安全、缩短施工工期，采用活动性断层结构抗震设计方案、洞内消防水池设计方案提升隧道结构韧性；
运维方面，采用隧道智慧防灾救援和健康运维方案、光环境品质提升技术，提高隧道运营安全及品质，实现秒级报警，即时响应，5 min应急值班室人员到达事故现场快速救援。
彭文波
,
高翔
,
刘继国
,
郑聪
,
蹇宜霖
. Key Technologies for Super-Long Highway Tunnels in Very Cold and High-Altitude Regions: A Case Study on Shengli Tunnel Crossing Tianshan Mountain in Xinjiang, China（高寒高海拔超长公路隧道建设关键技术——以天山胜利隧道为例）[J]. 隧道建设, 2025
, 45(5)
: 1027
-1040
.
DOI: 10.3973/j.issn.2096-4498.2025.05.018
With 22.1 km length, the Shengli tunnel crossing
Tianshan mountain ("Shengli tunnel" in short) on Urumqi-Yuli
highway under construction is the longest highway tunnel in the world. The
tunnel crosses Tianshan mountain from the south to the north. The construction
of the tunnel is faced with complex engineering geological conditions and
hydrogeological conditions, very cold and high-altitude
environment, high seismic intensity and strict environmental protection
requirements. So far, there is no completed highway tunnel with up to 20 km
length in China and abroad. The tunnel is faced with many technical challenges
in terms of the structural safety and the operation safety. Critical aspects of
the tunnel, such as exploration by means of the long-distance
horizontal directional drilling, determination of the overall tunnel pattern,
design of dual-mode TBMs with injected concrete lining
function, aseismic design of the tunnel sections in active fracture zones,
disaster prevention and rescue, and health monitoring, operation and
maintenance, are studied on basis of the features, construction environment and
hydrogeological conditions of the tunnel. In terms of the prospecting and
surveying for the tunnel, 3D UAV laser scanning surveying technology, high-precision remote sensing technology and longdistance horizontal directional drilling exploration technology are
used to quickly and accurately obtain the geological parameters and to shorten
the prospecting and surveying period; in terms of the design of the tunnel, the
overall pattern of "twin main tunnel tubes + one service tunnel tube"
and the design of dual-mode TBMs with injected concrete
lining function are adopted to improve the safety during the construction and
operation of the tunnel and to shorten the construction period, and the
aseismic design of the tunnel sections in the active fracture zones and the
design of the underground high-position fire-fighting water tanks are adopted to improve the toughness of the
tunnel structure; in terms of the operation and maintenance of the tunnel,
intelligent disaster prevention and rescue, intelligent tunnel health
monitoring, intelligent tunnel operation, intelligent tunnel maintenance, and
illumination scenery in the tunnel are adopted to improve the safety and
quality of the tunnel operation, realizing alarming within seconds, responding
immediately and the emergency on-duty persons′ arriving at the accident position within five minutes so as to
perform timely rescue.
