The establishment of the north western water control zone in april 1992 enabled the epd to do the same for villages in the tung chung river catchment area 1992年4月,西北部水质管制区正式成立,环保署亦开始在东涌河集水区一带执法,要求各乡村遵守规定消减污染。
The water control zones are discussed in more detail in the next chapter , where a map of the wczs within the four geographical areas used in this report can also be found 我们亦根据水质管制区来监测和评估全港河溪水质。以下章节将述各个水质管制区,并备有地图列明水质管制区的位置及范围。
The victoria harbour phase ii water control zone was declared in 1995 , and this in turn enabled the epd to begin the task of identifying and removing expedient connections that were polluting the nullah 1995年,政府划定了维多利亚港第二期水质管制区,环保署先调查区内非法接驳排污渠污染的情况,继而拆卸非法接驳的污水管道。
So2 pollution in double - control zones in the 341 cities of the statistics ( including county level municipality ) , 64 of them are located in so2 pollution control zone and 118 belong to acid rain control zone “两控区”二氧化硫污染情况统计的341个城市中(包括县级市) ,有64个城市属于二氧化硫污染控制区, 118个城市属于酸雨控制区。
A control zone (CTR) in aviation is a volume of controlled airspace, normally around an airport, which extends from the surface to a specified upper limit, established to protect air traffic operating to and from that airport. Because CTRs are, by definition, controlled airspace, aircraft can only fly in it after receiving a specific clearance from air traffic control.
control zoneとは意味:管制圏 control zone meaning:[Defence] (*) A controlled airspace extending upwards from the surface of the Earth to a specified upper limit. See also control area; controlled airspace; terminal control area.control zone перевод:зона управления контролируемая зона