The status of water resources and its utilization in Hebei Province was stated, and several scientific researches on sustainable utilization of agricultural water resources were carried out.
以农用水资源为研究对象，系统论述了农用水资源的组成、特性、调控及变化规律。
The status of water resources and its utilization in Hebei Province was stated, and several scientific researches on sustainable utilization of agricultural water resources were carried out.
以农用水资源为研究对象，系统论述了农用水资源的组成、特性、调控及变化规律。
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