protection zone of water source 水源保护区
protection zone of water resources 水资源保护区
water source protection zone 水源保护区
Within the protection zone for a water project, any act of blasting, sinking a well, quarrying rock, and collecting earth, which endangers the safety of the water project, shall be prohibited.
在水工程保护范围内，禁止进行爆破、打井、采石、取土等危害水工程安全的活动。
Water environmental capacity of Danshui River of Jinyangkou Protection Zone is calculated and based on this, the pollution control methods are put forward.
计算了津洋口防护区丹水河的水环境容量，并据此提出水环境污染治理方案。
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