关于“内在水”补给土壤水的假设与初证

提出了关于土壤水产生的新假设——"内在水出渗补给说",即认为土壤水不仅来源于当地大气降水和地表水的入渗,而且还可能来源于"内在水"的"出渗";同时指出了土壤水在热动力驱动下,随季节温度变化的特征,并通过分析现有的实测资料,初步验证了提出假设的可信性。在结论与展望部分,论述了如果内在水出渗说成立将会具有的重大理论和实际意义,并提出深化研究的必要性和主要研究内容。

Hypothesis and Test of Internal Water Out-seepage and Supply to Soil Water

This paper presents a new hypothesis on a new source of soil water —— "the internal water out-seepage and supply".In other words,the soil water is not only derived from the rainfall and surface water infiltration,but also may come from "out-seepage"of the "internal waters".The author described the characteristics of soil water that changes with the seasonal ground level air temperature.Through analysis of existing experimental data,the credibility of the proposed hypothesis was preliminarily established.In conclusion and perspectives,the author anticipates that if this hypothesis is validated it will have major theoretical and practical significance.At the end,the author also pointed out the necessity and research contents for deeper studies in the subject area.