| 北方干旱地区土壤墒情预测模型 |
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| 引用本文： | 乔光建.北方干旱地区土壤墒情预测模型[J].南水北调与水利科技,2009,7(1). |
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| 作者姓名： | 乔光建 |
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| 作者单位： | 河北省邢台水文水资源勘测局,河北,邢台,054000 |
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| 摘 要： | 为满足农业生产的需求,利用邢台市土壤墒情监测资料,对墒情预报模型参数进行分析计算,建立了适合于该区域的土壤墒情预报模型,最后用实测数据来检验模型的准确性.该模型可对土壤含水量、灌溉时间和灌溉定额进行预报,通过实际检验,模型能满足本区域土壤墒情预报的需要.
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| 关 键 词： | 土壤含水量 土壤日消退系数 墒情预报模型 土壤墒情预报 邢台市 |
Prediction Model of Soil Moisture for Arid areas in North |
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| QIAO Guang-jian.Prediction Model of Soil Moisture for Arid areas in North[J].South-to-North Water Transfers and Water Science & Technology,2009,7(1). |
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| Authors: | QIAO Guang-jian |
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| Affiliation: | Xingtai Hydrology and Water Resources Survey bureau of Hebei Province;Xingtai 054000;China |
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| Abstract: | In order to meet the needs of agricultural production,the use of Xingtai City,soil moisture monitoring data,soil moisture forecast model analysis parameters established in the region suitable for the soil moisture forecast model,with the last measured data to test the accuracy of the model.The model can be on soil moisture content,irrigation and irrigation time fixed for forecasting,through the actual test model in the region to meet the needs of the soil moisture forecast. |
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| Keywords: | soil moisture regression coefficient on the soil soil moisture forecast model soil moisture forecast Xingtai City |
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