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文中建立了一种适合于晴天或天空中有云复盖时光裸地面土壤热模型。利用能量守恒列出求解地表温度的热动平衡方程。其中各能量项采用较为普遍、精确度较高的实用表达式。为了验证,作者进行了有关物理量的实际测量。理论上求得的土壤表面温度与实测温度之差小于3度。
In this paper, a model of soil thermal model suitable for sunny days or covered with clouds in the sky is established. Use the conservation of energy to list thermodynamic equilibrium equations for solving surface temperature. Among them, each energy item adopts a more general and accurate practical expression. In order to verify, the author made an actual measurement of the physical quantity. The difference between the theoretically obtained soil surface temperature and the measured temperature is less than 3 degrees.