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首页> 外文期刊>Advance journal of food science and technology >Assessing Soil Water Resources Carrying Capacity of Cultivated Land in Hebei Province Using a Variable Fuzzy Model
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Assessing Soil Water Resources Carrying Capacity of Cultivated Land in Hebei Province Using a Variable Fuzzy Model

机译：基于可变模糊模型的河北省耕地土壤水资源承载力评价。

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摘要

In this study, the concept of soil water resources carrying capacity of cultivated land is defined, the status of soil water resources in Hebei Province is analyzed. To evaluate the utilization of soil water resources of cultivated land and to use it rationally and scientifically, the assessment index system of soil water resources carrying capacity of cultivated land is established and the variable fuzzy model is used to assess the carrying capacity in this province in 2030. The assessment results show that the carrying capacity grade is the second grade, i.e., "Plan is average and can adapt to the local agricultural development" and indicate that soil water resources can basically meet the development of the local agricultural economy, while a rational development scale must be determined in Hebei Province.
机译：本文定义了耕地土壤水资源承载力的概念，分析了河北省土壤水资源的现状。为评价耕地土壤水资源利用状况，合理科学地利用耕地土壤水资源承载力，建立了耕地土壤水资源承载力评价指标体系，运用可变模糊模型评价了我省耕地土壤水资源承载力。 2030年的评估结果表明，承载力等级为第二等级，即“计划是平均水平，可以适应当地的农业发展”，表明土壤水资源可以基本满足当地农业经济的发展，而河北省必须确定合理的发展规模。

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