禁制区 meaning in English

prohibition area

Flight prohibition area
飞行禁制区
The accompanying map shows the areas designated as prohibition areas , mostly within and around built - up urban areas
以下附图显示禽畜废物禁制区，这些区域多位于楼宇密集的市区及市区近郊。
The scheme came about in response to the massive and indiscriminate discharge of untreated livestock waste into rivers in the new territories . this major initiative designated a series of prohibition areas in which the keeping of livestock was completely banned after 24 june 1988
当时新界河溪受到大量未经处理的禽畜废物排放影响导致严重污染，计划开始生效后，在各区内划定多个禽畜饲养禁制区，由1988年6月24日开始全面禁止在禁制区范围内饲养禽畜。
Farmers outside the prohibition areas were permitted to continue rearing livestock , but they were required to properly dispose of their waste and treat their effluent so that it complied with standards of no more than 50 mg l of suspended solids and 50 mg l of 5 - day biochemical oxygen demand by the mid - 1990s
禁制区以外的禽畜农户继续获准饲养禽畜，但必须适当地处置禽畜废物和污水，在1990年中期之前达到污染物排放标准，即悬浮固体含量不超过50毫克公升，五天生化需氧量不超过50毫克公升。