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首页> 外文期刊>International Journal of Atmospheric and Oceanic Sciences >Return to Earth: A New Mathematical Model of the Earth's Climate
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Return to Earth: A New Mathematical Model of the Earth's Climate

机译：回到地球：地球气候的新数学模型

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In this paper we use the inverse modelling technique, first applied to the atmosphere of the planet Venus, to demonstrate that the process of convective atmospheric mass motion can be invoked to explain the greenhouse effect of the Earth's climate. We propose that the atmospheric cell is the fundamental element of climate, and have developed an alternative climate model based on this process of atmospheric circulation for a hypothetical tidally locked world. The concept of climate derives from studies by the Greek philosopher Aristotle, who identified the three main climatic zones known to the ancient world; the equatorial torrid zone, the polar frigid zone and in between the favoured temperate zone of the Mediterranean world. Aristotle's three climatic zones can be directly linked to the three main atmospheric circulation cells that we now recognise within the Earth's atmosphere. These three cells are the Hadley cell, the Polar cell and the Ferrel cell. Based on the clear association between the traditional Greek concept of climate and the modern meteorological concept of atmospheric circulation cells, we propose that climate be defined as the presence and action of a particular circulation cell type within a given planetary latitudinal zone. We discuss how with knowledge of three simple meteorological parameters of tropopause elevation, tropopause temperature and lapse rate for each atmospheric cell, combined with the measurement of the area of that cell, the average global surface temperature can be calculated. By means of a mathematical model, the Dynamic-Atmosphere Energy-Transport (DAET) climate model we apply an individual climate analysis to each of the three atmospheric cells, and next generate a parallel composite model of the Earth's planetary climate using these data. We apply the concepts and techniques of the adiabatic version of the DAET climate model, and show how this model can be compared with the published NASA image of the Earth's outgoing long-wave radiation recorded by the CERES (Clouds and the Earth's Radiant Energy System) Instrument onboard the NASA Aqua Satellite. Our analysis of the CERES image suggests that the Tibetan plateau forms a permanent geological thermal radiant leak point in the Earth's atmosphere. We also compare the observed temperature found at the maximum elevation of the Antarctic ice cap with the freezing point of super-cooled water, and suggest that there is therefore a temperature controlled and latent heat related upper limit to the vertical development of a continental icecap.
机译：在本文中，我们使用逆建模技术，首先应用于地球金星的气氛，以证明对流大气质量运动的过程可以调用以解释地球气候的温室效应。我们提出大气细胞是气候的基本要素，并根据这一方法为一个假设的整个锁定世界的大气流通过程制定了替代气候模型。气候的概念来自希腊哲学家亚里士多德的研究，他发现了古代世界所知的三个主要气候区;赤道热区，极地寒气区与地中海世界青睐温带区间。亚里士多德的三个气候区可以直接与我们现在认识到地球大气层中的三个主要大气循环电池。这三个细胞是HADLEY细胞，极性电池和离边电池。基于传统希腊气候概念与大气循环细胞的现代气象概念之间的明确关联，建议将气候定义为特定行星纬度区内特定循环电池类型的存在和作用。我们讨论了对热门升高的三个简单的气象参数的知识，每种大气细胞的对流度温度和流逝率的知识，与该电池区域的测量相结合，可以计算平均全局表面温度。通过数学模型，动态气氛能量运输（DAET）气候模型我们将单独的气候分析应用于三个大气细胞中的每一个，并使用这些数据将地球行星气候的并联复合模型产生。我们应用Daet气候模型的绝热版的概念和技术，并展示如何将该模型与地球出版的NASA图像进行比较，由CERES（云和地球和地球辐射能量系统）记录仪器船上NASA Aqua卫星。我们对CERES图像的分析表明，藏高平台在地球大气层中形成了永久地质热辐射泄漏点。我们还将观察到的温度与超冷水的冷冻点进行比较最大的南极冰盖升高，并表明，温度控制和潜热相关的上限与大陆近期的垂直发展。

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