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Enhancing Land Supply Strategy:  Reclamation outside Victoria Harbour and         Rock Cavern Development   優化土地供應策略: 維港以外...
   Land Demand and Supply Options    土地需求及供應方案   Rock Cavern Development – International Experience    發展岩洞 - 國際經驗   Ro...
Housing and Development Needs – Increased Population                  房屋及發展需要 - 人口增長                                      ...
Housing and Development Needs – Economic Development               房屋及發展需要 - 經濟發展                         Economic Develop...
Housing and Development Needs – Social Needs              房屋及發展需要 - 社會需求                        Quality of Life           ...
Existing Land Supply Options                       土地供應方案        Existing land supply options:        種現有土地供應模式:    1. Red...
Options and challenges 模式與挑戰7
Land Supply by Different Options in the Past Decade           過去十年不同方案供應的土地8
Broad Land Usage Distribution 概括土地用途的分布情況 (2010)                                                                          ...
Future Land Demand 未來土地需求 (2039)                                                          2010 In 2010, for Hong Kong’s 7M...
Major Land Supply Sources 主要土地供應來源 (1):Development Projects 發展項目                                  Site Area               ...
Major Land Supply Sources 主要土地供應來源 (2):Rezoning and redevelopment 更改土地用途及重建                              Site Area        ...
Uncertainties in estimate of land supply and demand                    估算土地供需所牽涉的變數 For Example 例如 : • Population growth 人...
Limitation of Developing Remaining Area                                餘下土地的發展局限Remaining Area                            ...
Land Reserve 土地儲備 Policy Address 2011-2012 Policy on Land Development and Accumulation 43. We have to innovate to expand o...
Land Reserve 土地儲備     Establish Land Reserve in three forms     運用3 種形式來建立土地儲備               Land is formed first. It can ...
Land Reserve 土地儲備Land Supply Options          Suitability for Land Reserve現有土地供應模式                     作為土地儲備的適合性Redevelop...
   Land Demand and Supply Options    土地需求及供應方案   Rock Cavern Development – International Experience    發展岩洞 - 國際經驗   Ro...
Rock Cavern Development 發展岩洞Overseas Cavern Example - Water / Sewage Treatment Plant外國岩洞實例 - 食水/污水處理廠      New Oset Water ...
Rock Cavern Development 發展岩洞    Overseas Cavern Example - Oil and Gas Storage    外國岩洞實例 - 油氣儲存庫1.5 million m3150 萬立方米     ...
Rock Cavern Development 發展岩洞  Overseas Cavern Example - Storage and Warehouse  外國岩洞實例 - 儲存庫和倉庫 Food Storage, USA 美國 - 食品貯存...
Rock Cavern Development 發展岩洞Overseas Cavern Example - Indoor Games / Sports Halls外國岩洞實例 - 室內比賽/運動場館   Swimming Hall, Finla...
Rock Cavern Development 發展岩洞Overseas Cavern Example - Maintenance Depot外國岩洞實例 - 維修廠                Maintenance depot, Finl...
Rock Cavern Development 發展岩洞International Examples 國際經驗Rock Cavern Use           Countries (non-exhaustive list)岩洞用途      ...
   Land Demand and Supply Options    土地需求及供應方案   Rock Cavern Development – International Experience    發展岩洞 - 國際經驗   Ro...
Rock Cavern Development 發展岩洞Benefits of RCD 發展岩洞的好處:•   Release valuable land for development    釋出有價值的地上土地資源作發展•   Reloca...
Rock Cavern Development 發展岩洞Key Issues of RCD 發展岩洞的主要考慮:•   Ventilation 通風•   Emergency egress 緊急逃生•   Fire safety 防火安全•  ...
Rock Cavern Development 發展岩洞 Purpose-built Caverns in HONG KONG 香港特定用途岩洞Tai Koo MTR Station太古地鐵站 (1985)
Rock Cavern Development 發展岩洞Purpose-built Caverns in HONG KONG 香港特定用途岩洞                                         Stanley Se...
Rock Cavern Development 發展岩洞  Purpose-built Caverns in HONG KONG 香港特定用途岩洞Island West TransferStation港島西廢物轉運站 (1997)
Rock Cavern Development 發展岩洞 Purpose-built Caverns in HONG KONG 香港特定用途岩洞Kau Shat WanExplosives Depot狗虱灣炸藥庫 (1997)
Rock Cavern Development 發展岩洞Purpose-built Caverns in HONG KONG 香港特定用途岩洞                         Western Salt Water        ...
Rock Cavern Development 發展岩洞Previous Studies 過去的研究
Rock Cavern Development 發展岩洞Potential Land Uses for RCD 岩洞發展之潛在土地用途
Rock Cavern Development 發展岩洞Stock-taking of Government Facilities 盤點政府設施                                               圖例 ...
Rock Cavern Development 發展岩洞     Government Facilities in Hong Kong香港的政府設施Type of Facility (International Example) 設施類型 (有...
Five Strategic Cavern Areas 五個策略性岩洞發展區域                   Tuen Mun (Lam Tei)           Sha Tin (Shek Mun)                 ...
Rock Cavern Development 發展岩洞Tentative Site - Sha Tin Sewage Treatment Works初步岩洞選址 - 沙田污水處理廠                               ...
Rock Cavern Development 發展岩洞Tentative Sites - Mt Davis & Kennedy Town FW Service Reservoirs初步岩洞選址 - 摩星嶺及堅尼地城食水配水庫         ...
   Land Demand and Supply Options    土地需求及供應方案   Rock Cavern Development – International Experience    發展岩洞 - 國際經驗   Ro...
Guiding Principles and Initial Site Selection Criteria指導原則及初步選址準則          Guiding Principles     Initial Site Selection C...
Topical Discussion on 14 Jan 2012 – more in-depth discussion專題討論 (2012年 1月14日) - 與民共議Questions to be Asked 我們希望知道的: Apart ...
Conclusions 總結 : Views collected – to finalize site selection criteria and shortlist the  potential government facilities...
Thank You  多謝
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優化土地供應策略專題討論 4:岩洞發展 Enhancing Land Supply Strategy -Topical Discussion 4 - Rock Cavern

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主題︰發展岩洞 - 國際經驗和本地應用的可能性
日期︰2012年1月14日 (星期六)
時間︰下午2:30至下午5:30
地點︰西灣河聖十字徑二號協青社賽馬會大樓2樓多功能房間2A及2B

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Transcript of "優化土地供應策略專題討論 4:岩洞發展 Enhancing Land Supply Strategy -Topical Discussion 4 - Rock Cavern"

  1. 1. Enhancing Land Supply Strategy: Reclamation outside Victoria Harbour and Rock Cavern Development 優化土地供應策略: 維港以外填海及發展岩洞 4th Topical Discussion (14 January 2012):Rock Cavern Development - International Experience & Possible Local Application 第四場專題討論(2012年1月14日): 發展岩洞 - 國際經驗和本地應用的可能性
  2. 2.  Land Demand and Supply Options 土地需求及供應方案 Rock Cavern Development – International Experience 發展岩洞 - 國際經驗 Rock Cavern Development –Possible Local Application 發展岩洞 - 本地應用的可能性 Guiding Principles and Initial Site Selection Criteria 指導原則及初步選址準則
  3. 3. Housing and Development Needs – Increased Population 房屋及發展需要 - 人口增長 By 2039: • Population estimated to grow by 25%, reaching 8.9 million • number of households increase almost by 30% to 3.1 million during the same period. 至2039年: • 香港人口估計會有25%的增長,達890萬 • 住戶數目會有接近3成的增幅至310萬戶。 Population growth 2011 7.1M 人口增長 2030 8.4M 2039 8.9M Household growth 2011 2.4M 住戶增長 2030 2.9M Housing demand 房屋需求 2039 3.1M3
  4. 4. Housing and Development Needs – Economic Development 房屋及發展需要 - 經濟發展 Economic Development • Four Pillar Industries: financial services, trading and logistics, tourism, and professional services have been the drivers of HK’s economic growth and jobs creation. • Six industries actively promoted by the Government: medical services, environmental industries, testing and certification services, education services, innovation and technology, and cultural and creative industries, also require land for development. • To enhance our competitiveness, adequate land should be provided for infrastructure and business use. 經濟發展 • 四大支柱行業:金融、貿易及物流、旅遊,以及專業服務 一直是香港經濟增長動力及工作職位來源。 • 政府正積極推動的六大產業 : 醫療、環保、檢測及認證、 教育、創新科技,以及文化及創意,亦需要土地供應配合 發展。 • 為提升香港的競爭力,我們需要提供足夠商業用地及其他 土地進行基礎建設。4
  5. 5. Housing and Development Needs – Social Needs 房屋及發展需要 - 社會需求 Quality of Life Public’s aspiration to improve the living environment by • lowering building density • having more open space • conserving the natural environment • preserving culture and heritage 生活質素 大眾對改善生活環境的期望,包括: • 降低建築密度 • 增加活動空間 • 保護自然環境 • 保存文化和文物5
  6. 6. Existing Land Supply Options 土地供應方案 Existing land supply options: 種現有土地供應模式: 1. Redevelopment 重建 2. Rezoning Land 更改土地用途 3. Land Resumption 收地 4. Reclamation 填海 5. Rock Cavern Development 發展岩洞 6. Reuse of ex-quarry sites 利用前石礦場6
  7. 7. Options and challenges 模式與挑戰7
  8. 8. Land Supply by Different Options in the Past Decade 過去十年不同方案供應的土地8
  9. 9. Broad Land Usage Distribution 概括土地用途的分布情況 (2010) Area面積 Land Use Categories類別 % (sq.km.平方公里) Residential 住宅 76 6.9% Private Residential 私人住宅 25 Public Residential 公營房屋 16 Rural Settlement 鄉郊居所 35 Commercial 商業 4 0.4% Industrial (incl open storage) 26 2.3% 工業(包括露天貯物用地) Institutional / Open Space 機構/休憩用地 49 4.4% Government, Institutional & Community Facilities 25 政府、機構和社區設施 Open Space 休憩用地 24 Transportation 運輸 56 5.1% Roads 道路 40 Railways 鐵路 3 Airport 機場 13 Other Urban or Built-up Land (incl Cemeteries and crematoriums, Utilities, etc) 52 4.7% 其他都市或已建設土地 (包括墳場和火葬場、公用事業設施等等) Sub-total (Built- Up Areas) 小計 (都市或已建設土地) 263 ≈ 24% Agricultural Land 農業 68 6.1% Woodland/Shrubland/Grassland/Wetland 740 66.8% 林地/灌叢/草地/濕地 Barren Land (incl badland, rocky shore, quarries) 7 0.6% 荒地(包括劣地,岩岸,石礦場) Water Bodies 水體 30 2.7%9 TOTAL 總計 1108 100%
  10. 10. Future Land Demand 未來土地需求 (2039) 2010 In 2010, for Hong Kong’s 7M population: • 76km2 residential land Ratio of land for residential to supporting infrastructure is • 99km2 land for supporting infrastructure* 76:99 = 1:1.3 在2010年,香港700萬人口需要: 住宅用地和配套基礎設施用地比例為76:99 = 1:1.3 • 76平方公里住宅用地 • 99平方公里配套基礎設施用地* *Land for supporting infrastructure includes 79km2 land for economic activities, community facilities and 20km2 land for major roads but excluding strategic Every 1M population need 11km2 residential land and transport infrastructure, e.g. railways and airport 14km2 land for supporting infrastructure 配套基礎設施用地包括79平方公里土地作經濟用途、公 每1百萬人口需要11平方公里住宅用地 共配套設施,和20平方公里土地作主要道路但不包括策 及14平方公里配套基礎設施用地 略性運輸基建設施,如鐵路或機場 2039 Assuming in 2039: It will need 20km2 residential land 1. additional population of 1.8M, and and 25km2 land for supporting infrastructure 2. similar development density adopted i.e. 45km2 (or 4,500 ha) 假設在2039年: 額外土地需要為20平方公里住宅用地 1. 新增人口為180萬,及 及25平方公里配套基礎設施用地 2. 以相約發展密度計算 即共需 45平方公里 (或 4,500 公頃)10
  11. 11. Major Land Supply Sources 主要土地供應來源 (1):Development Projects 發展項目 Site Area Land Supply Options 供地模式 發展面積 Rezoning Land Redevelopment Resumption Reuse of Ex- Reclamation (latest est. 更改土地 重建 收地 quarry Sites 填海 最近估算) 用途 重用前石礦場West Kowloon Cultural District 40 ha Land development completed 開拓土地工作完成西九龍文化區Kai Tak Development 320 ha Land development completed 開拓土地工作完成啟德發展區Tseung Kwan O South 60 ha Land development largely completed 開拓土地大致工作完成將軍澳南Tung Chung Remaining Area 250 ha   東涌餘下發展區New Development Areas in NT 1050 ha  新界新發展區Ex-quarry sites (4 nos.) 160 ha  前石礦場 (4個地點)Other Housing Projects 870 ha   其他房屋發展項目11
  12. 12. Major Land Supply Sources 主要土地供應來源 (2):Rezoning and redevelopment 更改土地用途及重建 Site Area Land Supply Options 供地模式 發展面積 Rezoning Land Redevelopment Resumption Reuse of Ex- Reclamation (latest est. 更改土地 重建 收地 quarry Sites 填海 最近估算) 用途 重用前石礦場As pursued in 2011 PolicyAddress, rezoning part ofindustrial land, green belt,agricultural land for non-industrial and housing use 260 ha   按2011年施政報告所推動的,將部分工業用地、綠化地帶和農業用地改劃作非工業發展用途及房屋用地Known redevelopmentprojects URA and privatedevelopers under 30 ha  consideration (as at Dec 2011) Total land can be正被考慮的政府及私營 provided is about 3040 ha發展商重建項目 總共提供約3040公頃(截至2011年12月) 可發展土地12
  13. 13. Uncertainties in estimate of land supply and demand 估算土地供需所牽涉的變數 For Example 例如 : • Population growth 人口增長 • Transport infrastructures 道路運輸基建 • Aspiration for development density and community facilities 對發展密度及社區設施的期望 • Rezoning 更改土地用途 • To create a land reserve 要建立土地儲備 • To speed up implementation of practicable supply options 要加快推行實際可行的供地模式To have a more flexible and resilient mix of land supply options 務求有一個更靈活及具彈性的土地供應模式組合13 13
  14. 14. Limitation of Developing Remaining Area 餘下土地的發展局限Remaining Area Key Limitations on Development餘下土地主要分區 主要發展局限1. Green Belt 綠化地帶 • Buffer zone between developed area and country park, etc. • Protection of vegetation, PlanD is reviewing some green belt areas • 已開發地區和郊野公園之間的緩衝地帶 • 保護植被、規劃署正檢討部份綠化地帶2. Rural Area 鄉郊地方 Scattered ownership, conservation of rural character, insufficient infrastructure 業權分散、保育鄉郊特色、基建不足3. In Proximity to Boundary Area Conservation, mangroves, government does not have the leading role 靠近邊境禁區 in development 保育、紅樹林等、政府沒有發展主導權4. Outlying Islands and Other Scattered ownership, insufficient infrastructure, sloping topographyAreas 離島及其他地區 業權分散、基建不足、斜坡 Government does not have the leading role in development, so difficult to develop in large-scale. 政府沒有發展主導權,難作大規模發展。
  15. 15. Land Reserve 土地儲備 Policy Address 2011-2012 Policy on Land Development and Accumulation 43. We have to innovate to expand our land resources……Our aim is to ensure an annual supply of land for an average of about 40 000 residential units of various types. Even when demand for land declines, land development will continue. The newly developed land will be kept in the Governments land reserve and made available when appropriate. By doing so, we will be able to supply sufficient land for more than 40 000 units each year when demand rises. 2011-12年度施政報告 發展及積存土地政策 43. 我們必須以創新思維開拓土地資源……我們的目標,是 確保供應的土地每年平均能提供約四萬個各類住宅單位。當 土地需求下降時,開拓土地工作會繼續,新開拓土地會成為 政府土地儲備,在適當時候再推出,務求做到當需求上升時, 可及時提供足夠土地應付超過四萬個單位的需求。15
  16. 16. Land Reserve 土地儲備 Establish Land Reserve in three forms 運用3 種形式來建立土地儲備 Land is formed first. It can be developed readily when the needs arise. It can meet short-term needs in 3 to 4 years. 先平整土地,以備有需求時可即時進行發展。可在3至4年內完成發展以 滿足短期需要。 Potential sites are identified with the necessary studies and design work completed. Site formation and building works can commence immediately when the need is confirmed. It can meet medium-term needs in 6 to 7 years. 在已物色的可行地點,先完成研究及設計工作。在確定有 需求時,土地開拓及建造工程可以立即動工。可在6至7年內完成 發展以滿足中期需要。 Potential sites that fulfill the site selection criteria are reserved. Further studies to ascertain their feasibility and design works will only be carried out after the need is established. Including the construction period, it can meet long-term needs in 9 to10 years. 預留符合選址準則的可行地點,待日後有需求時才進一步研究其可行性及16 開展設計工作。連同工程建造期,可在9至10年內完成發展以滿足長期需要。
  17. 17. Land Reserve 土地儲備Land Supply Options Suitability for Land Reserve現有土地供應模式 作為土地儲備的適合性Redevelopment Not suitable 不適合重建 • Private owners and developers take leading role 業主和私營發展商主導開發進程Rezoning Land Not suitable 不適合更改土地用途 • Involves private owners and developers, actual development hinges on market response 牽涉私人業主和發展商,實際發展情況視乎市場情況Land Resumption Not suitable 不適合收地 • Can only be used for designated purposes and/or projects 所得土地只能作指定用途和/或項目發展Reuse of ex-quarry sites Suitable 適合利用前石礦場 • Create small to medium sized land only, and supply is limited 只能創造小到中型土地,且數量有限Rock Cavern Development Suitable 適合發展岩洞 • Release land occupied by existing facility and its surrounding area that are now sterilized for development 釋放現有設施所佔土地及其附近土地作發展Reclamation Most Suitable 非常適合填海 • Have less impact on existing land and good for large reserve17 沒有影響現有土地用途,且能創造大面積的土地儲備17
  18. 18.  Land Demand and Supply Options 土地需求及供應方案 Rock Cavern Development – International Experience 發展岩洞 - 國際經驗 Rock Cavern Development –Possible Local Application 發展岩洞 - 本地應用的可能性 Guiding Principles and Initial Site Selection Criteria 指導原則及初步選址準則
  19. 19. Rock Cavern Development 發展岩洞Overseas Cavern Example - Water / Sewage Treatment Plant外國岩洞實例 - 食水/污水處理廠 New Oset Water Treatment Plant, Norway 挪威新奧賽德食水處理廠 Sewage Treatment Works, Norway 挪威 - 污水處理廠
  20. 20. Rock Cavern Development 發展岩洞 Overseas Cavern Example - Oil and Gas Storage 外國岩洞實例 - 油氣儲存庫1.5 million m3150 萬立方米 Oil Storage, Singapore Ningpo LPG Terminal, China 新加坡 - 地下貯油庫 中國寧波液化天然氣站
  21. 21. Rock Cavern Development 發展岩洞 Overseas Cavern Example - Storage and Warehouse 外國岩洞實例 - 儲存庫和倉庫 Food Storage, USA 美國 - 食品貯存National Archives, Norway 挪威 - 國家檔案庫 Data Centre, Sweden 瑞典 - 資料中心
  22. 22. Rock Cavern Development 發展岩洞Overseas Cavern Example - Indoor Games / Sports Halls外國岩洞實例 - 室內比賽/運動場館 Swimming Hall, Finland Stadium & Recreation Centre, Norway 芬蘭 - 游泳館 挪威 - 體育館及文娛中心
  23. 23. Rock Cavern Development 發展岩洞Overseas Cavern Example - Maintenance Depot外國岩洞實例 - 維修廠 Maintenance depot, Finland 芬蘭 - 維修廠
  24. 24. Rock Cavern Development 發展岩洞International Examples 國際經驗Rock Cavern Use Countries (non-exhaustive list)岩洞用途 國家(不完全名單)Reservoirs/Water Tanks Australia, Finland, Hong Kong, Norway配水庫/水池 澳大利亞,芬蘭,香港,挪威Sewage Treatment Works France, Hong Kong, Korea, Norway, USA污水處理設施 法國,香港,韓國,挪威,美國Water Treatment Plants Italy, Norway食水處理設施 義大利,挪威Refuse Transfer Station Hong Kong, Norway廢物轉運站 香港,挪威Oil and Gas Storage China, Japan, Korea, Singapore, USA, Vietnam油,氣儲蓄庫 中國,日本,韓國,新加坡,美國,越南Military Uses Singapore, Switzerland, Turkey, USA軍事用途 新加坡,瑞士,土耳其,美國Warehouse Korea, Norway倉庫 韓國,挪威Commercial Finland, France, Japan, Sweden, UK商業用途 芬蘭,法國,日本,瑞典,英國Hydropower China, Korea, Japan, Mexico, Portugal水力發電 中國,韓國,日本,墨西哥,葡萄牙
  25. 25.  Land Demand and Supply Options 土地需求及供應方案 Rock Cavern Development – International Experience 發展岩洞 - 國際經驗 Rock Cavern Development –Possible Local Application 發展岩洞 - 本地應用的可能性 Guiding Principles and Initial Site Selection Criteria 指導原則及初步選址準則
  26. 26. Rock Cavern Development 發展岩洞Benefits of RCD 發展岩洞的好處:• Release valuable land for development 釋出有價值的地上土地資源作發展• Relocate "Not-in-my-Backyard" facilities into cavern, minimize adverse impacts on the community and environment. 把厭惡性設施遷入岩洞,減低對社區及環境的影響• Rock excavated from caverns is usually in high quality and can be used as construction materials after processing such as aggregates for concrete. 從岩洞挖出的岩石一般是高質量,經加工處理後適合作為建築材料,例 如混凝土碎石材料。
  27. 27. Rock Cavern Development 發展岩洞Key Issues of RCD 發展岩洞的主要考慮:• Ventilation 通風• Emergency egress 緊急逃生• Fire safety 防火安全• Humidity 濕度• Accessibility 可達性• Confined working space 密閉工作空間• Facilities operational requirements 設施的操作要求• Potential higher operational and maintenance cost 潛在的較高運作和維修費用• Spatial and access constraints 空間和通道限制• Less suitable for residential uses which require natural lighting and ventilation according to Building Regulation 較難符合建築物條例下住宅用途的 建築物需滿足天然採光及通風的要求 Can be solved by Engineering 都可以工程解決
  28. 28. Rock Cavern Development 發展岩洞 Purpose-built Caverns in HONG KONG 香港特定用途岩洞Tai Koo MTR Station太古地鐵站 (1985)
  29. 29. Rock Cavern Development 發展岩洞Purpose-built Caverns in HONG KONG 香港特定用途岩洞 Stanley Sewage Treatment Works 赤柱污水處理廠 (1995)
  30. 30. Rock Cavern Development 發展岩洞 Purpose-built Caverns in HONG KONG 香港特定用途岩洞Island West TransferStation港島西廢物轉運站 (1997)
  31. 31. Rock Cavern Development 發展岩洞 Purpose-built Caverns in HONG KONG 香港特定用途岩洞Kau Shat WanExplosives Depot狗虱灣炸藥庫 (1997)
  32. 32. Rock Cavern Development 發展岩洞Purpose-built Caverns in HONG KONG 香港特定用途岩洞 Western Salt Water Service Reservoirs 西區海水配水庫 (2009)
  33. 33. Rock Cavern Development 發展岩洞Previous Studies 過去的研究
  34. 34. Rock Cavern Development 發展岩洞Potential Land Uses for RCD 岩洞發展之潛在土地用途
  35. 35. Rock Cavern Development 發展岩洞Stock-taking of Government Facilities 盤點政府設施 圖例 Boundary of 18 Districts 18 區的界線 Government Facilities 政府設施
  36. 36. Rock Cavern Development 發展岩洞 Government Facilities in Hong Kong香港的政府設施Type of Facility (International Example) 設施類型 (有國際範例) No. of Facilities 設施數量Fresh Water Service Reservoir 食水配水庫 183Salt Water Service Reservoir* 海水配水庫* 53Water Treatment Plants 食水處理設施 23Sewage Treatment Works* 污水處理設施* 31Refuse Transfer Facility* 廢物轉運設施* 13Warehouse 倉庫 1Sports Hall 運動場 97Slaughterhouse 屠宰場 3Columbarium 骨灰龕 8Mortuary 太平間 4 *Facilities with previous examples in Hong Kong 香港已有範例的設施類型36
  37. 37. Five Strategic Cavern Areas 五個策略性岩洞發展區域 Tuen Mun (Lam Tei) Sha Tin (Shek Mun) 屯門 (藍地) 沙田 (石門) Lion Rock 獅子山 Legend Lantau (Siu Ho Wan) Strategic Cavern Areas 大嶼山(小蠔灣) 策略性岩洞發展區域 Mount Davis 摩星嶺 Cavern Development Suitability 發展岩洞的適合性 : High to Medium 高至中 Low to Very Low 低至極低 Not Suitable 不合適
  38. 38. Rock Cavern Development 發展岩洞Tentative Site - Sha Tin Sewage Treatment Works初步岩洞選址 - 沙田污水處理廠  Release 28 ha waterfront land Tentative cavern site 騰出約28公頃海濱用地 初步岩洞選址 `  Reduce impact on residents 減少對居民的影響  Enhance land value 提高土地價值  Allow expansion underground A Kung Kok 岩洞可在地下擴建 亞公角 Schematic cavern layout 岩洞內部安排示意圖  Feasibility subject to detailed studies 其可行性視乎詳細研究 結果而定
  39. 39. Rock Cavern Development 發展岩洞Tentative Sites - Mt Davis & Kennedy Town FW Service Reservoirs初步岩洞選址 - 摩星嶺及堅尼地城食水配水庫  Release 2 ha of prime land 騰出2公頃優質土地  Have minor impact on nearby residentsTentative cavern site 工程對居民的影響較小 初步岩洞選址 Kennedy Town FW  Allow expansion without cutting Service Reservoir the hillsides 堅尼地城食水配水庫 擴建時避免削切山坡  Feasibility subject to detailed studies 其可行性視乎詳細研究結果而定 Schematic cross-section Kennedy Town FW 橫切面示意圖 `` Service Reservoir 堅尼地城食水配水庫Mt Davis FW Service Reservoir 摩星嶺主食水配水庫
  40. 40.  Land Demand and Supply Options 土地需求及供應方案 Rock Cavern Development – International Experience 發展岩洞 - 國際經驗 Rock Cavern Development –Possible Local Application 發展岩洞 - 本地應用的可能性 Guiding Principles and Initial Site Selection Criteria 指導原則及初步選址準則
  41. 41. Guiding Principles and Initial Site Selection Criteria指導原則及初步選址準則 Guiding Principles Initial Site Selection Criteria 指導原則 初步選址準則 Social benefits at the releasing site upon relocation of existing facilities Social Harmony & 當現有設施遷出後,騰出的土地產生的社區效益 Benefits Social impacts at the cavern development site 社會和諧與效益 發展岩洞地點對社區的影響 Environmental benefits in the vicinity of the releasing Enhanced site upon relocation of existing facilities Environmental 當現有設施遷出後,對附近環境的好處 Performance Environmental impacts at the cavern development site 提高環境效益 發展岩洞地點對附近環境的影響 Engineering feasibility 工程的可行性 Cost effectiveness 成本效益 Economic Efficiency & Practicality Specific requirements of facility 經濟效率與實用性 設施的具體要求 Suitability of relocation based on existing facility status 現有設施的狀況是否適合搬遷
  42. 42. Topical Discussion on 14 Jan 2012 – more in-depth discussion專題討論 (2012年 1月14日) - 與民共議Questions to be Asked 我們希望知道的: Apart from other current land supply options, do the participants agree rock cavern development is an acceptable option for increasing land supply? 除了其他現有的土地供應模式外,參加者是否同意發展岩洞是一個增加土地 供應的可接受方案? What is participants’ view on the use of rock caverns to house public facilities, e.g. “Not-in-My-Backyard” facilities like sewage treatment works, and cultural and recreational facilities such as sport facilities and storage facilities? 參加者對於將一些公共設施,包括厭惡性設施如污水處理廠、文娛康樂設施 如大型體育館及貯存用途設施遷入岩洞,有何看法? Out of 8 initial Site Selection Criteria (SSC) for choosing public facilities for relocating into rock cavern to release such sites for other uses, which two to three the participants would consider more important than others? 就選擇公共設施遷入岩洞從而騰出原址作其他用途的8個初步選址準則,參加42 者會覺得哪2至3個比較重要? 42
  43. 43. Conclusions 總結 : Views collected – to finalize site selection criteria and shortlist the potential government facilities that are suitable for relocation into rock caverns for discussion at Stage 2 PE 收集意見 - 用以訂定選址準則及物色適合遷入岩洞的政 府設施在第二階段公眾參與時討論 In mid 2012, we aim to identify 8 existing government facilities that are suitable for relocation into rock caverns for detailed feasibility study and further public consultation 我們期望於2012年年中,提出約8個適合遷入岩洞的現 有政府設施,以進行詳細可行性研究及作進一步公眾 諮詢 43 43
  44. 44. Thank You 多謝
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