采用RUSLE模型，从建立的河北省农业资源环境数据库中提取相关数据，对河北省土壤侵蚀风险进行定量化评价。
The correlative data was selected from the established database of agricultural resources and environment, and the soil erosion risk was quantified by using RUSLE model.
然而，农业赖以生存的环境和资源却在不断的恶化和减少。
However, agriculture bilks the environment with living and resource to worsening ceaselessly however and decrease.
农业，自然资源，环境，采掘业。
N - Agriculture, Natural Resources, Environment, and Extractive Industries.
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