基于改进权重湿润指数的东北地区春玉米涝渍灾害评估方法
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Evaluation Method of Spring Maize Waterlogging Disaster in Northeast China Based on Improved Weight Moist Index
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图2. 基于Slogistic模型的20 cm土壤相对湿度与改进权重湿润指数拟合 |
Fig. 2. Fitting on relative soil moisture at 20 cm depth and IWMI based on the Slogistic model |
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