Po shan drainage tunnel
WebThe system comprises a pair of drainage tunnels (3.5m diameter and a total length of 500m) and a network of 172 sub-vertical drains. It is equipped with an automatic real-time … Po Shan Drainage Tunnel - Landslide Sci-Tech Chamber. In 1972, the catastrophic … The Po Shan Drainage Tunnel – Landslide Sci-Tech Chamber is located at Po Shan … WebApr 9, 2013 · Using the data obtained from the Po Shan drainage tunnels, comparisons are made for water inflow estimations using various methods that follow the same procedure but involve different sets of input parameters.
Po shan drainage tunnel
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WebJun 1, 2010 · Using the data obtained from the Po Shan drainage tunnels, comparisons are made for water inflow estimations using various methods that follow the same procedure … 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 …
WebTunnel 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 … WebFeb 25, 2024 · Location: Po Shan Drainage Tunnel – Landslide Sci-Tech Chamber, Po Shan Road, Mid-levels, Hong Kong. Language (s): English. Fees: Free. Participants will visit the …
WebDec 7, 2015 · The Po Shan hillside falls within the Po kfulam Country Park and there aremany plants of conserv at ion interest on the hillside.5. There is limited works space.6. Adjacent old buildings are sensitive to settlement, which may occur if thegroundw at er drawdown is excessive.7. Webconstruction of a main caverns complex at Nui Po Shan of about 14 hectares in area and about 2.3 million cubic metres in total volume for accommodating the sewage treatment facilities in the remaining stage of the Project; construction of about 260 metres (m) long secondary access tunnel to connect the main caverns complex and Mui Tsz Lam Road;
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. ·
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. camouflage party platesWebgroundwater 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 … first seed material rpg makerWebThe 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 first of its kind to utilise drainage tunnels and a network of subvertical drains to regulate the groundwater table to enhance the long-term stability of the hillside of Po Shan area.The … camouflage pattern hdWebApart from the electrical supply and lighting systems in Route 9 Shatin Tunnel, it is also responsible for the China Light Power (CLP) Emission Control Project and MGM Grand Macau Grounding System, electrical & MVAC works of Civil Engineering and Development Department (CEDD) Po Shan Road Inspection Tunnel; Drainage Services Department … first seed trialsWebOct 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 … first seed plants on earthWebWorked 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... camouflage pbrWebJan 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 … first seed plants and first reptiles appeared