在探讨潜在蒸散量计算方法的基础上，计算出孟津县农田潜在蒸散量和土壤含水量；
The paper probes into the methods of calculating the potential evaporation and gives an appropriate method to calculate soil water content and potential evaporation.
以田间实验资料为基础，建立农田蒸散量和土壤相对含水量与潜在蒸散的函数关系。
On the basis of the experimental data in farmland, a function relationship between the potential evapotranspiration and the relative water content of the soil in the root zone was established.
结果表明：从空间分布来看，潜在蒸散量年均和四季从西北到东南基本呈下降趋势。
The results show that: From the spatial distribution, the annual and quarterly potential evapotranspiration from northwest to the southeast of basic have downward trend;
本文在探讨潜在蒸散量计算方法的基础上，求出孟津县农田潜在蒸散量和土壤含水量；
The paper probes into the methods of calculating the potential evapouration, and chooses the appropriate method to calculate the soil water content and potential water evapouration.
还利用建立的模型，模拟了2080年的气候条件变化对潜在蒸散量和土壤水分含量的影响。
The impacts of climate on potential evapotranspiration and soil water content under 2080's climatic condition were simulated with the model.
模拟结果表明：不同坡度、不同坡向条件下的水分分布状况和区域潜在蒸散存在着较大的空间差异性。
The results of simulation showed that: the soil water replenishment and the potential evapotranspiration were different in different slope and aspect conditions.
模拟结果表明：不同坡度、不同坡向条件下的水分分布状况和区域潜在蒸散存在着较大的空间差异性。
The results of simulation showed that: the soil water replenishment and the potential evapotranspiration were different in different slope and aspect conditions.
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