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利用１９９８年中国农业大学曲周试验站的试验资料，校正了站北和站东两个试点的ＣｏｔｔｏｎＰｌｕｓ模型的土壤参数，并对校正结果进行了较全面的验证，从整体来看，模拟值和实测值的相符程度较高，模拟结果基本上能反映土壤剖面水分动态的实际情况，从而可以说明所获得的土壤参数是可靠的。
Based on the experimental data of Quzhou Experimental Station of China Agricultural University in 1998, the soil parameters of CottonPlus model of two stations in station north and east of station were calibrated and the calibration results were comprehensively verified. On the whole, The measured values are in good agreement with each other. The simulation results basically reflect the actual situation of soil moisture profile, which shows that the obtained soil parameters are reliable.