现代城市研究
現代城市研究
현대성시연구
URBAN RESEARCH
2014年
4期
67-72
,共6页
孙通%赵明华%韩荣青%孙杨
孫通%趙明華%韓榮青%孫楊
손통%조명화%한영청%손양
高温%适应性措施%城市扩张%城市热岛效应%济南市
高溫%適應性措施%城市擴張%城市熱島效應%濟南市
고온%괄응성조시%성시확장%성시열도효응%제남시
extreme high temperature%adaptive measures%urban expansion%urban heat island effect%Ji’ nan city
城市如何适应气候变化所引发的高温、暴雨等极端天气事件是一个急切而现实的问题。文章基于济南市1970-2012年夏季平均气温、年极端最高气温资料对济南近43年来夏季高温变化态势进行分析，发现二者均呈显著上升的趋势，且1997年来≥40.0℃的极端高温出现频率较之前明显升高。为此，建议济南通过建设“三横两纵两环”绿色空间网格、适当控制主城规模、落实“公交都市”战略、完善高温预警机制等规划措施增强其对极端高温的适应能力。
城市如何適應氣候變化所引髮的高溫、暴雨等極耑天氣事件是一箇急切而現實的問題。文章基于濟南市1970-2012年夏季平均氣溫、年極耑最高氣溫資料對濟南近43年來夏季高溫變化態勢進行分析，髮現二者均呈顯著上升的趨勢，且1997年來≥40.0℃的極耑高溫齣現頻率較之前明顯升高。為此，建議濟南通過建設“三橫兩縱兩環”綠色空間網格、適噹控製主城規模、落實“公交都市”戰略、完善高溫預警機製等規劃措施增彊其對極耑高溫的適應能力。
성시여하괄응기후변화소인발적고온、폭우등겁단천기사건시일개급절이현실적문제。문장기우제남시1970-2012년하계평균기온、년겁단최고기온자료대제남근43년래하계고온변화태세진행분석，발현이자균정현저상승적추세，차1997년래≥40.0℃적겁단고온출현빈솔교지전명현승고。위차，건의제남통과건설“삼횡량종량배”록색공간망격、괄당공제주성규모、락실“공교도시”전략、완선고온예경궤제등규화조시증강기대겁단고온적괄응능력。
How to adapt to extreme weather events such as extreme high temperature, hard rain caused by climate change in cities is an urgent and realistic issue. The change trend of summer high temperature was analyzed for Ji’nan city with summer average temperature and annual extreme maximum air temperature during 1970-2012. It is shown that both of them had an obvious rising trend in the last 43a, and the frequency of extreme high temperature which was above 40.0°C increased rapidly since 1997. In order to improve the adaptation of Ji’nan city to extreme high temperature, the government was suggested to make some adaptive measures, e.g., to build“3-horizontal and 3-vertical and 2-circular”green space network, to control the urban size, to fulifll"the transit metropolis"strategy and perfect the high temperature warning system.
