Po shan drainage tunnel
WebThe Po Shan drainage tunnel was built into the hillside above Po Shan Road, Hong Kong, in order to channel groundwater out of the slope so as to improve slope stability. Subvertical … WebFeb 1, 2024 · In 1972, the catastrophic landslide at Po Shan Road in the Mid-Levels shattered numerous homes and took away 67 lives. Years later, the Geotechnical Engineering Office (GEO) built an innovative and sustainable groundwater regulation system in the Po Shan hillside, entitled the "Po Shan Drainage Tunnel" so as to control the …
Po shan drainage tunnel
Did you know?
WebWorked on projects in TBM Tunnels covers hard, mixed and soft ground, (MTR Project C680, Drainage Tunnel at Po Shan Road, Lai Chi Kok Drainage Tunnel) Drill & Blast Tunnel (MTR... WebOct 25, 2024 · The Po Shan Drainage Tunnel comprises a pair of drainage tunnels and a network of 172 sub-vertical drains with an automatic real-time groundwater monitoring …
WebConstruction of a 350m long main access tunnel for the future cavern at Nui Po Shan. Site formation works including bored pile walls and earth retaining wall, slope stabilization works at the entrance of the main access tunnel. Construction of a 500m long access road connecting A Kung Kok Road and the future ventilation shaft. WebMar 15, 2024 · Po Shan Drainage Tunnel - Landslide Sci-Tech Chamber - Guided Tour - Science in the Public Service 2024: 27/11/2024: Landslide Sci-Tech Chamber Open Day - Exhibition for Slope Safety – Celebration of the 25th Anniversary of the establishment of the Hong Kong Special Administrative Region: 29/10/2024
WebMar 28, 2024 · The Geotechnical Engineering Office (GEO) of the Civil Engineering and Development Department (CEDD) today (March 28) announced that a total of 145 landslides was reported to the Government last year, less than the 214 cases in 2024 and the annual average of about 300 landslides over the past 25 years. Webgroundwater drainage system, which comprised an underground tunnel system with sub-vertical drains to regulate the regional groundwater regime, was completed in 2009. As a health monitoring of the Po Shan drainage tunnel, an automatic real-time groundwater monitoring system has been established, with an automated pressure relief device …
Webwater drain via the catch-pit located adjacent to the tunnel portal. The quantity and composition of the treated wastewater from the premises shall not exceed the following discharge limits specified by EPD: · Maximum flow rate is 30 m3/day. · Maximum concentration of suspended solids is 30 mg/L. ·
WebLandslide Prevention and Mitigation Works at Po Shan, Mid-Levels ... Drainage Tunnels Po Shan Mansion - 4 - Fig. 6 Excavation of tunnel portal ... - 6 - Fig. 8 Sub-vertical drains installed inside tunnel with permanent concrete lining Fig. 9 Drainage tunnels - high tunnel on the left and low tunnel on the right. 5 02 '10 5 02 '10 . Title: how do you set up a jpay accountWebJan 1, 2011 · The construction of the Po Shan Drainage Tunnel and the associated sub-vertical drain system was completed in December 2009. This project is the first of its kind … phone royal bank of scotlandWebTunnel No. 1 Tunnel No. 3 Tunnel No. 4 Old Beacon Hill Tunnel A tunnel near Tong To Village on the former Sha Tau Kok Railway The Hong Kong International Airport … phone royal caribbeanWebOct 25, 2024 · Visit to Po Shan Drainage Tunnels In response to the 1972 Po Shan Road landslide tragedy, and considering the fact that the landscape of the Po Shan hillside is … how do you set up a group email in yahoo mailWebFeb 27, 2024 · The Groundwater Drainage System of Po Shan Road was constructed to control the groundwater levels for reducing the risk of major landslides A check dam … how do you set up a linkWebOct 1, 2006 · The construction of the Po Shan Drainage Tunnel and the associated sub-vertical drain system was completed in December 2009. This project is the first of its kind as it utilizes a drainage... how do you set up a group text on androidWebThe construction of two drainage tunnels and the associated subvertical drain system at the Po Shan area in Hong Kong was completed in December 2009._x000D_ This project is the … how do you set up a linktree