The Type 904 (NATO reporting name: Dayun class) cargo ships provide food, water, fuel and other supplies to the remote islands in the South China Sea. The Type 904 was developed from the hull of the Type 925 (Dajiang class) ocean salvage/rescue ship. Two hulls were built by the Shanghai-based Hudong Shipyard (now Hudong-Zhonghua Shipyard). The first hull Nanyun 951 was delivered in March 1992 and second hull Nanyun 952 was delivered in August 1992.

904型（北约命名：大运（Dayun）级）货船提供食物、水、燃料和其它补给给南海遥远海岛。904型从925型（大江（Dajiang）级）海上海难打捞/援救船的船体发展。二艘由位于上海的沪东（Hudong）造船厂（现在沪东-中华（Hudong- Zhonghua）造船厂）建造。第一艘南运（Nanyun） 951号在1992年3月交付而且第二艘南运 952号在1992年8月交付。

The Type 904 is 156.2m in length and has a full displacement of 10,975 tonnes. Powered by two diesels that produce 9,000hp, the vessel has a maximum speed of 22 knots. The vessel carries four small utility boats to ferry personnel and supplies between the mother ship and islands, but is not equipped with fuel and stores rigs for underway replenishment capability. A helicopter deck at the stern can support a medium size helicopter such as Z-8/Super Frelon. Its armaments include two dual-37mm AAA guns and two dual-25mm AAA guns.

904型长度156.2米和满载排水量10,975吨。动力由二台9,000马力柴油发动机提供，船最大航速22节。携带四艘小型通用小艇用于在母船和海岛之运送人员和补给，但是没有装备燃料和物料索具用于行进中再补给能力。直升飞机甲板在尾部能支援一架中型尺寸直升飞机，像是Z-8/超黄蜂（Super Frelon）。它的武器包括二门双管-37 mm AAA炮和二门双管-25 mm AAA炮。

Both vessels were deployed by the PLA Navy South Sea Fleet in support its troops stationed on the Paracel (Xisha) Islands and Spratly (Nansha) Islands. The first vessel Nanyun 951 was later given a new hull number 883. The vessel has been decommissioned and transferred to the PRC Fishery Law Enforcement Agency. The second hull Nanyun 952 has been renamed Jingpohu and now carries a new hull number 884.

两艘船都在PLA南海舰队部署支援Paracel（西沙）岛和Paracel（南沙）岛上的驻军。第一艘南运（Nanyun） 951稍后给了一个新的船身编号883号。船已经退役并转交到中国渔政执法机构。第二艘南运（Nanyun） 952已经被重新命名镜泊湖（Jingpohu）号并具有一个新的船身编号884号。

Ex-No.883 now serves as YUZHENG 21 in the Fishery Law Enforcement Agency (Chinese Internet)
前身编号883现在用作渔政执法的渔政（YUZHENG） 21（中国英特网）

Shiplist

船只目录

Specifications

Displacement: (full load) 10.975t
Dimensions: Length: 156.2m; Beam: 20.6m; Draft: 6.8m
Propulsion: 2X MAN diesels, 2 shafts, 9,000bhp
Speed: Maximum 20 knots
Range: N/A
Crew: 240
Aviation: Aft helicopter deck

规格

排水量： （满荷）10.975 吨
尺寸： 全长： 156.2 米；宽： 20.6 米；吃水线： 6.8 米
推进： 2 X MAN 柴油发动机， 2 轴，9,000 bhp
航速： 最大 20 节
航程： N/A
乘员： 240
航空： 船尾直升飞机甲板

Last update: 14 June 2008
最后更新：2008年6月14日