摘要
TOMCAT模型作为多尺度大气输送模型(CTM)的一种,已经在全球范围内得到了广泛应用。大气输送模型是全球温室气体循环研究中一种有效工具,这对于理解全球生态系统的化学循环规律,预测未来气候变化及其对生物多样性的影响具有重要意义。在该模型中,对闪电产生氮氧化物和大气对流过程进行数值模拟是两个重要的因素。为了提高数值模拟的精确性,本文总结了对闪电产生的氮氧化物和大气对流过程进行数值模拟的研究进展,并对将来的研发方向进行了深入探讨。
The TOMCAT model, as one of CTMs, has been broadly adopted and provides supportive tool to analyze the global circle of greenhouse gas and the chemical dynamics of global ecosystem, which becomes essential for the assessment of climate change effects on biodiversity. In order to improve the simulation accuracy of TOMCAT, this article presents the potential research ＆ development （R＆D） in numerical modeling of both lightning NOx production and convection process on the basis of literature review, both of which significantly influences the distributions of trace gases in CTM.
出处
《科技视界》
2014年第19期227-228,304,共3页
Science & Technology Vision
