学术
摘 要:
阐述了近年来出现的破纪录高温现象，列举了全球暖化的实例证据；指出了影响全球气温变化的重要事件；从温室效应方面讨论地表温度变化和全球暖化问题；从南太平洋海平面的变化来证明全球暖化是否存在的问题；从热岛效应出发论证了全球暖化与土地利用间的关系；用实例和历史数据讨论有关全球暖化的6个威胁问题．提出了几个值得深思的问题，认为很难令人相信全球暖化有愈来愈烈的趋势．全球暖化是否存在？目前的资料并不充分，全球暖化与热岛效应的影响有着密切的关系，气候变迁的灾难说法尚有许多疑义．[著者文摘]
文章出处:
《亚热带资源与环境学报》-2007年2卷3期 -1-9页
分 类 号:
文献标识码:
A
文章编号:
1673-7105（2007）03-0001-09
相关文章:
Reconsider the Problem of Global Warming
TUNG Ter-huei, TENG Kou-hsiung, LIU Chia-yi（ Department Of Social Studies Education, Taipei Municipal University of Education, Taipei 100, Taiwan, China ;2. Department of Geography, Chinese Culture University, Taipei 105,Taiwan,China）
Abstract:
The emerging phenomenon of record-breaking high temperature in recent years and other examples of the evidence of global warming were cited and expounded; important events that have affected global temperature change were pointed out; the change of surface temperature and the problem of global warming were discussed from the aspect of the greenhouse effect; the sea level change that has happened in the South Pacific ocean was used to prove the existence of global warming; the relationship between global warming and land use was demonstrated by heat island effect; and, six threats concerning global warming were discussed on the basis of real examples and historical data. Then, several problems worthy of careful considera tion were brought forward. Among them, the authors held that so far it is still difficult to believe that global warming is increasing; there is not sufficient data to support that global warming has been closely correlative to heat island affect; and the disaster theory to explain the climatic change still has many doubtful points.[著者文摘]
Key words:
climatic change; global warming; temporal scale
基金资助:
台湾省全球变迁科学基金资助项目（E951026）
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