达门已经把定制的CSD500交付给天津航道局。绞吸式挖泥船将会在中国东南部的茅尾海担负非常重要的维护作用。CSD500的吃水浅是至关重要的，因为那个湖在过去的几十年里已经淤塞非常严重。该多期疏浚工程所需要的容量在很短的时间提升 - 达门的标准疏浚船的范围已经在那里派上用场。

 

The CSD500 will work at the Mao Wei Sea project, in the Guangxi Zhuang Autonomous Region near Qinzhou. The Mao Wei Sea is a relatively small in-land lake, connected by an estuary to the South Chinese Sea. As a result a unique habitat was formed in the limited tidal differences and the continuous change of salt water and fresh water. The past decades however saw intense local development, land reclamation and an ongoing supply of silt by the rivers which flow into the Mao Wei Sea. These factors have resulted in a decline in the water quality and an extremely limited water depth. To protect this unique location and to facilitate local commerce and fishing a three-phase dredging project was started.

 

CSD500将在广西壮族自治区靠近钦州的茅尾海项目中工作。茅尾海是个相对小的内陆湖，它由一个河口连接到中南海。其结果是形成了有限的潮汐差异和咸水和淡水的不断变化的唯一栖息地。然而，在过去的几十年里，看到一些地方的迅速发展，填海和淤泥持续进入茅尾海，这些因素都导致了水质和极其受限制的水深的下降。为了保护这一独特的地理位置和促进本地商业和捕鱼业，三期疏浚工程正式开工。

 

The goal of the project is to obtain a water depth of at least 1 m at low tide, at the entire lake surface of 66 km2. Phase 1 has started, but the current fleet of dredgers had little progress. The Damen CSD500 came in the picture as it combines high efficiency with a very limited draft of 1 m. The standard CSD500, which was available at a short lead time, has been customized with a wedge piece which refines the cutting angle of the cutter unit at the required limited dredging depth. Furthermore, anchor booms and a spud carriage installation have been added from stock, both boosting the dredgers efficiency. The CSD500 has also been fitted out with a BV coastal class approval.

 

该项目的目标是为了获得在低潮的时候在整个66平方公里的湖面上，水深至少1米深。第一期已经开始，但现有的挖泥船队几乎没有取得进展。达门CSD500来到了这个画面因为它结合了高效率伴随着非常有限的1米吃水性。标准CSD500，可以在很短的时间内交货。且已经定制了一块楔形的细化切刀装置的切角在规定的有限疏浚深度。此外，锚樯和定位桩台车的安装已经从库存增加，提高挖泥船效率。该CSD500还安装BV沿海类的批准。

 

 

A team of Tianjin Dredging engineers has inspected the cutter suction dredger, named “Qing Jiang”, at the building yard in Nijkerk, the Netherlands. They have also surveyed all dismounting activities. The dredger has been shipped to China, where it will be transported by road to the Mao Wei Sea. Damen field engineers will join the Tianjin Dredging team to assemble the dredger. The teams will jointly commission the cutter suction dredger on site to guarantee a swift start-up. 

天津航道局的工程师团队已经在荷兰 Nijkerk大楼的院子里检查了这个绞吸式挖泥船，命名为“清江”号。他们还调查了所有拆卸的活动。该挖泥船已被运到中国，它将会通过陆运被运到茅尾海。达门现场工程师将会加入天津航道局的团队来组装挖泥船。该团队将共同在组装现场的绞吸式挖泥船，以保证其迅速启动。

 

The CSD500 “Qing Jiang” will definitely proof herself in the challenging job in the Mao Wei Sea.

 

CSD500“清江”号一定会在茅尾海的具有挑战性的工作证明自己。

 

PHOTOGRAPHS照片

Please find attached the following pictures:请在附件中查看以下照片：

CSD500 Qing Jiang logo on both sides of the engine room (main pontoon)

CSD500清江号的LOGO在在机房的两侧。（主浮筒）

CSD500 Qing Jiang showing the wedge piece optimizing the cutting angle at the relatively shallow dredging depth

CSD500清江号在相对较浅的疏浚深度显示楔块优化切角

 

 

About Damen Dredging Equipment :

Damen Dredging Equipment is a specialised supplier of dredging equipment and dredging instrumentation & automation. The company, based in Nijkerk, the Netherlands, has over 70 years of experience in the construction of dredging equipment serving the worldwide dredging industry. The dredging tools made are all built to specific customer requirements, making use of a wide range of standard equipment. The company is fully owned by the Damen Shipyards Group. 

More information can be found on www.damendredging.com.

关于达门疏浚设备：

达门疏浚设备是一个疏浚设备与疏浚仪表和自动化的专业供应商。达门疏浚公司的总部在荷兰的Nijkerk，已经有超过70年的经验在全球疏浚行业施工服务的经验。他们的疏浚工具都是建立客户的具体要求，使用范围广泛的标准设备。该公司是由达门造船集团全资所拥有的。

更多信息请查询达门疏浚官网：www.damendredging.com.

 

About CCCC Tianjin Dredging 

CCCC Tianjing Dredging is a part of the China Communications Construction Company. The Tianjing Dredging company is one of the largest Chinese dredging companies, with a large fleet of stationary and trailing dredgers. They are based in  Tianjin, a large port in Northern China near Beijing.

关于天津航道局：

天津航道局是中国交通建设股份有限公司的一部分。天津航道局是中国最大的疏浚公司之一，有庞大的舰队和耙式挖机船。他们的总部在天津，在中国北部靠近北京的一个大港口。