Any unit or individual that develops and USES water resources has the obligation of protecting water resources in accordance with law.
开发、利用水资源的单位和个人有依法保护水资源的义务。
The reuse ratio of water resources is increased by enlarging the supplement storage capacity of underground aquifer and based on the three related water transfer law.
依循三水转化规律，人工强化回灌，加大地下含水体的反调节能力，大大提高水资源的重复利用率。
The soil water movement law of farmland, water utilization situation of main crops, water regime affecting crops growth and utilization of rainfall resources were analyzed.
通过长期定位试验，研究了宁夏半湿润偏旱区农田水分运动规律、主要作物对农田水分的利用、水分对作物生长的影响以及降水资源的利用。
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