A according to the agriculture , fisheries and conservation department s estimate , there are about 4 , 000 hectares of fallow agricultural land . they are mainly located in north western and north eastern new territories 一据渔农自然护理署估计，本港约有四千公顷农地并无耕作活动，这些土地主要位于新界西北及东北部。
A according to the agriculture , fisheries and conservation department s estimate , there are about 4 000 hectares of fallow agricultural land . they are mainly located in north western and north eastern new territories 一据渔农自然护理署估计，本港约有4 000公顷农地并无耕作活动，这些土地主要位于新界西北及东北部。
According to the agriculture , fisheries and conservation department s estimate , there are about 4 , 000 hectares of fallow agricultural land . they are mainly located in north western and north eastern new territories （一）据渔农自然护理署估计，本港约有四千公顷农地并无耕作活动，这些土地主要位于新界西北及东北部。
The tuen mun river is in the north western water control zone , while kai tak nullah and two minor streams are situated in the victoria harbour water control zone , and another minor stream near sham tseng is in the western buffer water control zone . photo of tuen mun river in the 1980s 其中包括位于西北部水质管制区的屯门河，维港水质管制区范围内的启德明渠及区内的另外两条小河溪，此外环保署也定期监测位于西部缓冲区水质管制区内深井附近的一条小溪。
The north western wcz was established on 1 april 1992 , covering tuen mun ; the western buffer wcz was established on 1 june 1993 and covered western tsuen wan ; the victoria harbour phase i wcz was established on 1 april 1994 , covering tsuen wan and kwai chung ; and the victoria harbour phase ii wcz was established on 1 september 1995 , taking in kowloon 政府于1992年4月1日正式建立了涵盖屯门的西北部水质管制区，于1993年6月1日指定涵盖荃湾西部的西区缓冲区水质管制区。另外也先后于1994年4月1日及1995年9月1日指定范围涵盖荃湾及葵涌的维多利亚港第一期水质管制区和包括九半岛的维多利亚港第二期水质管制区。
Under the programme , epd staff collected samples of marine water and bottom sediment from across seven different water control zones representing the full geographical range of hong kong waters : mirs bay , tolo harbour , junk bay , victoria harbour , southern , north western and deep bay . at the same time , samples of marine biota including fish , bivalves , shrimps and mantis shrimps were collected from five water control zones 根据监测计划，环保署人员在全港的七个水质管制区内采集海水及海底沉积物样本，其中包括大鹏湾吐露港将军澳维多利亚港南区西北部及后海湾水质管制区，此外并在五个水质管制区内收集海洋生物样本，包括鱼类双壳贝虾及濑尿虾作化验。
In this paper , the author explores the possible relation of deformation anomaly with distant earthquake , it has found out that 12 anomalies in strain or tilt observed at panzhihua station appears 10 days before 13 earthquakes with magnitude more and equal to 5 . 9 occurred in north western china during period from 2000 to 2005 , and the epicentual distributions show a regular pattern 本文研究了攀枝花多次形变异常结束后10天内的首发中强地震与异常之间的相关性，发现西北地区2000 - 2005年5 . 9级以上地震震中（绝大多数作为异常后的首发地震）分布具有较好的规律性。
