森林气象学的研究与进展  

Research and Progress in Forest Meteorology

作　　者：贺庆棠[1] 邵海荣[1] 

机构地区：[1]北京林业大学,100083

出　　处：《世界林业研究》1993年第3期15-19,共5页World Forestry Research

摘　　要：本文综述了森林气象学的研究与进展概况,对当前国内外普遍重视的森林气象问题,包括森林对气候的影响、气候变化与森林、林火气象、森林与大气污染、森林气象研究方法等的研究现状作了介绍,对我国森林气象学研究水平和问题作了评述。In the past 20 years, much progress has been made in meteorological research.To sum up, the research trend has the following features: (1) Since 1970s, the emphasis onresearch has been shifted from the effect of forest on local weather to its effect on regionalclimated, even on global climate. The preliminary research results show that the regionalclimate and the global climate are in fluenced by forests, but the extent and magnitude oftheir influence need further deep research. (2) Today the 'hotly pursued' subject is therelation of forests with climatic change, especially the greenhouse effect, and the globalweather becoming warmer and the climatic change associated with it. At present based onvarious global atmospheric circulation models to forcast the temperature and precipitation incoming time, research is conducted to estimate the effect of this forcasting on the varioustree species and different categories of forests. However, due to wide differences and inaccu-racy of the forcasting by various models, the forcasting of the effect of climatic change onforests is arbitrary and unreliable. Hence such research is still in the initial groping stage.(3) The relation of forests to atmospheric polution and fire is also a subject to which allcountries attach triportance. The focal point in the former is to study the mechanism ofdamage done to forests by atmospheric polution. That of the latter is shifted from theresearch on mechanism to simulation and applied research. (4) All countries attach greatimportance of research means and the development of observatory equipment. The researchmeans of the developed countries have advanced from manual observation to the wire andwireless remote control, satellite remote sensing and air observation, with the resultant dataread into computer to be processed, analysed and simulated.

关 键 词：森林 气象学 林火 气候 

分 类 号：S761[农业科学—森林保护学]