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ō1<ࢤͲͺɼ୉౐ࢤͳ͢ͱ͹໲ୌ఼͗฀ड़ōōōō࣍କՆ೵͖ʃ౐ࢤ‫ॄܗ‬஦߿ӏɼԾਭಕࢬઅ͹࿟‫ټ‬ԿଲԢɼ಼ਭ൛འɼਭ࣯Ԝઝଠōōōōō

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September 1 2010.

NYC Green infrastructure plan
Mayor Michael R. Bloomberg

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ࢠࢱ࣮බ₇To succeed, any plan must be effective and affordable, and the 8.4 million New Yorkers who will pay for it must see and feel its benefits. TheNYC Green Infrastructure Plan will achieve that goal. Based on years of study and our experience with new technologies, we know that green
infrastructure—advanced street-tree pits, porous pavements and streets, green and blue roofs, and many other stormwater controls—can improvewater and air quality, help to cool the City, reduce energy bills and greenhouse gas emissions, increase property values, and beautify ourcommunities. And we can achieve all of these benefits for billions of dollars less than the cost of the traditional tanks and tunnels that are useful
only when it rains.
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2016ᖺ7᭶16᪥ᶓ὾䜏䛺䛸䜏䜙䛔ᆅ༊䛷䛿᫬㛫㝆㞵
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˖ӏਭΝஹཻʀਃಃͦ͠Ζळශͳɼ‫౐ښ‬Δ͢͏ೖຌఋԄ෫གྷોΝ༙ͤΖ৪धଵͲ͍Ζӏఋɽʀฑ੔29೧Ͷި఼ࠫೈ౨ֱͶ1՗ॶ੖ඍʀฑ੔30೧ʛྫ࿪‫ݫ‬೧ౕͶ͖͜ͱި఼ࠫ๼੤ֱͶ2՗ॶ੖ඍ˖बวಕ࿑͖Δ࿑໚ഋਭΝळශͶखΕࠒ΋ҟͶɼ݂͍͘͹ิऄಕ‫ڧ‬ֆϔϫρέ౵Ν෨෾దͶઅ஖ɽҲ෨͹؇ཀྵͺɼஏ‫ݫ‬ϚϧϱτΡΠͳ͹‫ڢ‬ಉͲࣰࢬɽ̑՗ॶ߻‫Ͳܯ‬ӏਭ͹Ҳ࣎ஹཻྖ17.0m3Ν֮ฯɽͤҲ࣎ஹཻྖ ʻळශ໚੷ʹळශ޲Ίʹ‫ۯ‬伳ིʤ0.4ʥʤ˖ͨ͹‫ޛ‬ɼ੤୉࿑࢝ড়ި఼ࠫ๼੤ֱɼຉઔ߶ߏ઴ɼ౨ࢃۢ࿣‫ݬ‬Ͷ௧Յࢬ޽ࡃΊʥड़ఱʁήϨʖϱ΢ϱϓϧࣆྭॄʤྫ࿪㻟೧㻟݆൝ʥ© 2024 Ҳൢऀ஄๑ਕήϨʖϱ΢ϱϓϧ૱‫ݜ‬ӏਭΝิಕԾͶஹཻʀਃಃɼ಼ਭ൛འΝ๹ࢯ ‫ࢤీރ‬˖Ծਭಕ΃͹ෝ՛ܲ‫ݰ‬ɼ಼ਭ൛འ๹ࢯɼ֙࿑धͳ‫؏ܢ‬͹ң࣍ɼਭ१‫؂‬͹֮ฯɼӏਭ͹৞ԿɼஏԾਭ͹ᔽ཈ɼࣙષਫ਼ସ‫ܧ‬͹࿊କ੓͹֮ฯ͵ʹ㞟Ỉ䜶䝸䜰© 2024 Ҳൢऀ஄๑ਕήϨʖϱ΢ϱϓϧ૱‫ݜ‬Ϫ΢ϱΪʖυϱ͹ࣰৄࣰ‫ݩ‬‫؛‬͹಼஧௪ΕʁήϨʖϱ΢ϱϓϧ‫ߑࢤ౐ܗ༽׈‬஛ࢩԋࣆ‫ۂ‬ӏਭͺ߳ͮͪ৖ॶͲஹཻͳཤ༽ΝਦΖ͞ͳʤླྀҮ࣑ਭʥͳɼౖஏཤ༽͹࠹నԿ΍॑གྷɽϪ΢ϱΪʖυϱΝ౐ࢤͶ΢ϱηφʖϩͤΖ͞ͳͺɼ‫ౖ͏ݣ‬ஏཤ༽͗චགྷͲ͍ΕɼͨΗͺήϨʖϱ΢ϱϓϧ͹‫خ‬ຌͲ΍͍Ζʤ*,͹ఈٝʥɽϪ΢ϱΪʖυϱஇ໚ਦ© 2024 Ҳൢऀ஄๑ਕήϨʖϱ΢ϱϓϧ૱‫ݜ‬ࣰ࣯ਃಃҮིΝ༽͏ͪ‫ްࡃܨ‬ՎʤεϝϣϪʖεϥϱʥ ࣰ࣯ਃಃҮིͳͺɼਃಃࢬઅͶΓͮͱӏਭ͗‫ؽ‬೵దͶਃಃͤΖ໚੷ׄ߻*,ʹಕ࿑Ծ˛ླྀड़‫਼ܐ‬Ν0.59→0.43ͶԾ͝ΔΗΖͳɼ೧ؔ߳ӏྖʤ1,600mmʥͺ
1600ʹʤ0.59-0.43ʥ=256mm/m2͹ླྀड़ܲ‫͗ݰ‬Ն೵ɽଲে໚੷͗300ha͹౐ࢤ෨ͳͪ͢৖߻ɼୱ९Ͷ76.8ຬm3͹ӏਭΝਃಃͦ͠Ζ͞ͳ͗Ͳ͘Ζɽʴླྀड़‫਼ܐ‬؈ྲྀ‫ࢋܯ‬ʁʤಕ࿑20%ʹ0.9ʥʖʤಕ࿑20%ʹ0.1ʥʻ0.16ʵ

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