Po shan drainage tunnel

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August undefined, 2024

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. WebApart 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 …

Po Shan Road Landslide 50th Anniversary Construction of …

WebOct 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... WebJun 12, 2024 · The Po Shan Drainage Tunnel consists of two drainage tunnels and 172 inclined drainage pipes, and is equipped with an automatic real-time groundwater … onoff sulfur

Graduates and Students: Technical visit to Po Shan Drainage Tunnel …

http://www.wyelec.com/ 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 … WebOct 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 … in which year was london written

Water Inflow during Ground Investigation and …

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. http://www.civil.hku.hk/ugsd2012/pdf/Briefing_Notes_Po_Shan-2011-Oct_Engish.pdf on off suittiWebJan 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 … onoff sulfur 0-r

"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. " - Po shan drainage tunnel

Po shan drainage tunnel

WebMar 2, 2024 · Po Shan Drainage Tunnel – Landslide Sci-Tech Chamber. In 1972, the catastrophic landslide at Po Shan Road in the Mid-Levels shattered numerous homes and …

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WebFeb 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 … 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 …

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 … 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. ·

http://www.civil.hku.hk/ugsd2012/pdf/Briefing_Notes_Po_Shan-2011-Oct_Engish.pdf 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 …

WebThe Po Shan Drainage Tunnel - Landslide Sci-Tech Chamber is open to public individuals, schools or organisations for application of guided visits. Public members can apply for a …

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 onoff sur le webWebOct 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 system. The Standard Channel onoff switch blenderWebLandslide 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: onoff supportWebAug 27, 2024 · Po Shan Drainage Tunnel - Landslide Sci-Tech Chamber Organizer: Geotechnical Engineering Office of Civil Engineering and Development Department Date: 27 August 2024 (Saturday) [Postponed] Time: 10:00 am - 11:30 am Location: Po Shan Road, Mid Level District, Hong Kong Island Suitable for: onoff supply valve gas water heaterWebJun 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 but involve different sets of... on off sur pcWebWorks included: • Slope remedial works of the portal area • (285 nos. of soil nails 15-29 m long) • Flexible barriers • (5m high, 3000kJ capacity, total 120 m in length) • Drainage tunnels • (3.5 m diameter, total 500 m in length) • Sub-vertical drains (24-100 m long, total 172 nos.) • Natural slopes stabilisation works with soil nails • (20 m … on off supplementsWebFeb 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 … in which year was resident evil 1 released