地质数据的数理模型综合分析方法

地质数据的数理模型综合分析方法是数学物理模型的建立、检验和发展的综合动态研究方法。文中以研究地球自转速度变化和建立地球模型为例，详细阐述这种方法的应用和作用。特别应该指出的是，由球面压力公式推出的地球处于非绝热状态的结论，既是地核能量周期性大规模释放的理论基础，也是对人类过量开采地球内部热能的一个警告：地球内部热能也是一个有限资源，４５亿年来内核已释放出大量热能。过量开采内部热能不仅造成全球短期迅速增温，而且使地球内外长期变冷。

INTEGRATED MATHEMATICAL AND PHYSICAL MODEL ANALYSIS FOR GEOLOGICAL DATA

Any inference is always based upon certain presumptions. Axiom and postulation are the prerequisite for all inference no matter what in mathematics and in geological hypotheses are the stepping stones for the evolution of geological theories. The geological hypotheses are modified constantly to accord with those new discoveries in the field. Natural laws entail usually a large amount of data to conduct a comprehensive analysis and deduction. Comprehensive mathematical and physical model analysis becomes to be possible after the introduction of computer technology, which may shed a new light on geological technology and methodology when the geological data and mathematical and physical model are integrated. Integrated mathematical and physical model analysis is a dynamic investigation model which involves the establishment, check up, and improvement of a mathematical and physical model. This analysis makes use of data and breakthroughs of various relevant branches so as to establish a relatively advanced modalized basic theory. This basic theory is oriented to evaluate various theories in different sciences, aiming at converting the vertical deduction in each single science into horizontal deduction across different sciences, and at growing the breakthroughs, advantages, and achievements in one science into those, in the other relevant sciences. The basis of the analysis is a dynamic mathematical and physical model which renews itself constantly. This paper takes the rotary speed change of the earth and the checking up of the earth model as an example to illustrate the function and the application of this analysis. The conclusion deduced from the spherical presure formula is emphasized here, that the earth core is in a non insulated status. This can, in the one hand, theoretically explain the large scale periodic energy release from the earth core, and it is also an appreciable warning to the over exploitation of energy from the interior of the earth, the thermal energy there is limited, not limitless. The over exploitation of the geothermal energy will not only warm up the earth surface quickly, but also cool down the interior of the earth in the long run and close attention is called for world over.