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　　7日，40多名國際專家和本地設計師齊聚在聯合國教科文組織創意城市網絡大會的研討會上，探討人類是否正處于實現城市化的正確軌道上，以及如何能使城市設計筑建一個可持續發展的未來。

　　2010年上海世博園區總規劃師、同濟大學建筑與城市規劃學院教授吳志強表示，世博會的案例研究和實踐證明了設計能將一個城市建設得更美好。

　　“在2004年世博會的規劃中，很多想法都被認為是不可思議的，比如自然通風、太陽能發電、多功能遮陽、優化采光、黃浦江水質整治以及僅在六年內要增建9條地鐵線路。”吳志強說。

　　他認為，公共交通在中國最擁擠的這座世博城市中發揮了關鍵作用，城市的未來也將會十分依賴公共交通。

　　吳志強列舉了世博中將舊廠房改造成展館的例子，稱城市化不僅與預見未來或是進行簡單地拆除有關，同時也與歷史的保留有關。

　　“中國的城市化對能源消耗產生的影響，比經濟增長對能源消耗的影響要大，而中國在城市化建設中絕不能照搬西方國家過去的經驗，因為那些發達國家的人均排碳量居于世界之首。”吳志強稱。

　　Using design to build a sustainable future

　　More than 40 international experts and local designers gathered at a UNESCO Creative Cities Network Conference workshop yesterday（Dec.7）， discussing whether humans were on the right track in realzing urbanization and how city design could build a sustainable future.

　　Wu Zhiqiang， chief planner of the 2010 Shanghai Expo and a Tongji University professor of architecture， said the case studies and experiments at the expo proved that design could create a better city.

　　“During planning for the expo in 2004， many ideas were inconceivable for us， such as natural ventilation， solar electricity generation， multifunctional shading， optimization of daylight， Huangpu River water treatment and building nine more metro lines in just six years，” said Wu.

　　He said public transport played a crucial role in the most crowded Chinese city‘s expo and a city’s future would rely heavily on public transport.

　　Wu mentioned expo pavilions that had been transformed from old factories， saying that urbanization was not just about seeing the future or simply demolishing [buildings] but also about preserving history.

　　“China‘s urbanization has a greater impact on energy consumption than a growing economy and China should never copy Western countries’ past experience in urbanization because developed countries top the world in equivalent carbon emssions per capita，” Wu said.

　　(曹真)

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