关于计算可能最大冻结深度及可能最低土温的问题

ON THE COMPUTATION OF POSSIBLE MAXIMUM FREEZING DEPTH AND POSSIBLE LOWEST GROUND TEMPERATURE

中文摘要:

      本文首先详细地研讨了苏联学者谢赫特尔(Ф.Н.Шехтер)公式^[1]中各个参变数在没有直接观测的情况下如何确定,然后作者根据一些推演得到了一个计算可能最大冻结深度与可能最低土温的方法,应用这个方法作者计算了一个北京的例子,结果和实际情况很相符合.

英文摘要:

      First in this paper we have described the method of determination of the parameters in Shiehter's formulae when there is no direct observation. Then a method of computing possible maximum freezing depth and possible lowest ground temperature is given. With this method we have computed the maximum freezing depth and lowest ground temperature at Peking for the winter of 1954. It is found that the results of calculation are in good agreement with the observed values.