reef reef1 n. 1.【地质学;地理学】暗礁,礁脉;沙洲。 2.【矿物】矿脉;含金石英脉。 n. 【航海】(便于减少受风面积的)缩帆部,榫帆部。 let [skake, take] out the reefs 放开帆篷。 take in a reef 收缩帆篷;〔比喻〕缩减(用费等);慎重行事。 vt. 收缩(帆篷)。
The second phase of the artificial reef project implemented by the agriculture , fisheries and conservation department ( afcd ) has completed successfully with the deployment of the last batch of artificial reefs at outer port shelter 渔农自然护理(渔护署)已完成第二期人工鱼礁计划,在外牛尾海成功敷设最后一组人工鱼礁。
In addition to the two phases , the afcd also deployed artificial reefs at sha chaulung kwu chau marine park and seas off chek lap kok in 2000 to increase food resources in chinese white dolphins habitats 除这两期人工鱼礁敷设工程外,渔护署于二年亦在沙洲及龙鼓洲海岸公园,以及赤?角对开海面敷设人工鱼礁,以增加中华白海豚栖息地的资源。
The first phase involved the deployment of artificial reefs in the existing marine parks and the second phase involved deployment outside the marine parks . the first phase of the project , which involved deployment of a total of 372 units ( 29 350 第一期计划经于1999年完成,已有372组( 29350立方米)人工鱼礁敷设于海下湾及印洲塘两个海岸公园。
A three - year study is being conducted by the agriculture , fisheries and conservation department ( afcd ) on the use of artificial reefs , deployed as biofilters , and edible shellfish to improve water quality in fish culture zones 渔农自然护理署(渔护署)展开为期三年的研究,利用人工鱼礁作为生物净化设施,并养殖青口,以改善养鱼区内的水质。
The programme was completed in 2003 and , altogether , 529 units of artificial reefs with a total volume of 158 300 cubic metres have been deployed at hoi ha wan and yan chau tong marine parks , port shelter and long harbour 人工鱼礁计划已于2003年完成,分别在海下湾和印洲塘海岸公园、牛尾海和大滩海敷设了529座人工鱼礁,体积合计达158300立方米。
A trial study was also started in april 2002 to use biofilter artificial reefs to improve the water quality in kau sai fish culture zones . so far , artificial reefs covering an area of about 168 , 000 cubic metres have been deployed within hong kong waters 此外,署方亦在二二年四月进行一项试验,在?西鱼类养殖区利用人工鱼礁作为生物净化设施,以改善区内的水质。