地理科学 ›› 1987, Vol. 7 ›› Issue (2): 163-170,196.doi: 10.13249/j.cnki.sgs.1987.02.163

• 综述 • 上一篇    下一篇

二氧化碳对气候的影响及气候趋势问题

姚檀栋   

  1. 中国科学院兰州冰川冻土研究所
  • 出版日期:1987-03-20 发布日期:1987-03-20

THE INFLUENCE OF CO2 ON CLIMATE AND CLIMATIC TREND PROBLEM

Yao Tanndong   

  1. Lanzhou Institute of Glaciology and Geocryology, Academia Sinica
  • Online:1987-03-20 Published:1987-03-20

摘要: 目前关子气候变化的两种不同观点反映了自然气候变化和人为活动影响两个不同侧面。人为活动影响主要升温效应.不同时间尺度的气候变化所反应的冷暖趋势是互不协调的.人为活动的影响只是迭加在此背景之上,从而减缓或加剧,甚至支配气候变化.在廿一世纪以前,气候变化不会由人为活动影响支配。

Abstract: The two different viewpoints on climatic change reflect two aspects of natural climatic cnange and human activity influence. Human activity influence on climate is mainly temperature-increasing effect(caused by increase of CO2 content in atmosphere). Cold and warm trends reflected by the climatic changes with time are different. Human activity influence only superimposes the trends, retarding, intensifying of even controlling climatic changes Before the twenty first century climatic change won’t be controlled by human activity influence, but still by natural climiate a change processes.