编号 : 2022158
项目名 : Virtual Site Visit to Trunk Road T2 and Cha Kwo Ling Tunnel (Engineering Survey)
学会持续专业发展编号 : Formal Events
讲师 : Project Team of the Trunk Road T2 project from the Civil Engineering and Development Department and Hyder-Meinhardt Joint Venture
日期 : 2022-11-12
时间 : 9:30 am – 11:00 am
注册截止日期 : 2022-11-08
有关组别之资格预审前研习小时 : 1.5
地点 : By online media – ZOOM
部门 : LSD YSG
主办者 : Land Surveying Division Young Surveyors Group
费用 : Free of charge
名额 : HKIS members; first-come-first-served
语言 : Cantonese supplemented by English
详情 :

Trunk Road T2 and Cha Kwo Ling Tunnel (collectively “Trunk Road T2”) forms the middle section of Route 6, connecting the Central Kowloon Route on the west and the Tseung Kwan O-Lam Tin Tunnel on the east.  Upon commissioning of the entire Route 6, journey time during peak hours between Tseung Kwan O Town Centre and Yau Ma Tei will be substantially reduced from about the present 65 minutes to 12 minutes.

Trunk Road T2 is 3.4 km long.  Its main component is a 2.4 km twin-tube sub-sea tunnel routed underneath the seabed of Kwun Tong Typhoon Shelter being constructed with two Tunnel Boring Machines (TBMs).  Each TBM is 14 m in height, approximately three double deck buses stacked together; and 120 m in length, approximately the length of six cars of train.  The TBMs are equipped with a number of state-of-the-art innovative technologies to cope with various engineering challenges in the construction of the sub-sea tunnels.

In this virtual site visit, the Project Team of Trunk Road T2 will present the applications of various technologies in relation to both TBM and Drill-and-blast tunnelling, including LiDAR scanning for enhanced productivity in survey work, Global Navigation Satellite System (GNSS) positioning for real-time 3D monitoring of sensitive structures with high accuracy and reliability, and Interferometric Synthetic Aperture Radar (InSAR) for comprehensive ground settlement surveys especially in areas of difficult access.

备注 :

The event will be conducted online via ZOOM. Upon successful registration, the ZOOM link for joining the CPD event will be available in the CPD/PQSL profile under the "Member Area" of the HKIS website.

Please install the Zoom Application in advance at https://www.zoom.us/download.

  • For Mobile phones, iPads & Android, install the ZOOM Cloud Meetings app from App Store or Play Store.
  • For PC and Mac, download and install the Zoom Client for Meetings.
付款 : HKD 0
Face-to-Face/Zoom : By Zoom