WW太平岛施工，建造2000吨码头和1200m跑道

Taiwan is making steady progress with constructing a new harbour on Taiping (Itu Aba) island in the South China Sea and looks set to finish the facility by the end of the year.

Satellite imagery taken on 8 June and 5 October 2015 by Airbus Defence and Space shows that the outer sea wall of the harbour has been completed on two sides and that slipways are also close to being finished.

Taiping Island is the largest naturally formed landmass in the disputed Spratly Islands. It is occupied by Taiwan and administered by the country's Coast Guard Administration (CGA).

The CGA began a feasibility study to build a wharf capable of handling 2,000-ton frigates in 2013. It completed construction of a 1,200 m runway in 2008.

The 5 October imagery shows dredging under way to create the final eastern side of the harbour; it also shows that Taiwan is using an excavator on a barge to dredge sediment and then drop it onto another barge.

The use of excavators rather than suction dredgers may explain the relatively slow pace of work at the site. By contrast, China's island building programme in the Spratly Islands has made extensive use of suction dredgers to quickly create new landmasses.

Other notable changes since the 8 June imagery include an expansion of the concrete apron next to the airstrip on the island's northeastern side and the clearing of scrubland on the northwestern side.

Taiwanese media has also reported that a lighthouse on the island has been completed and will be operational by the end of 2015, although this is not visible in either the June or October images.

Taiwan is making steady progress with constructing a new harbour on Taiping (Itu Aba) island in the South China Sea and looks set to finish the facility by the end of the year.

Satellite imagery taken on 8 June and 5 October 2015 by Airbus Defence and Space shows that the outer sea wall of the harbour has been completed on two sides and that slipways are also close to being finished.

Taiping Island is the largest naturally formed landmass in the disputed Spratly Islands. It is occupied by Taiwan and administered by the country's Coast Guard Administration (CGA).

The CGA began a feasibility study to build a wharf capable of handling 2,000-ton frigates in 2013. It completed construction of a 1,200 m runway in 2008.

The 5 October imagery shows dredging under way to create the final eastern side of the harbour; it also shows that Taiwan is using an excavator on a barge to dredge sediment and then drop it onto another barge.

The use of excavators rather than suction dredgers may explain the relatively slow pace of work at the site. By contrast, China's island building programme in the Spratly Islands has made extensive use of suction dredgers to quickly create new landmasses.

Other notable changes since the 8 June imagery include an expansion of the concrete apron next to the airstrip on the island's northeastern side and the clearing of scrubland on the northwestern side.

Taiwanese media has also reported that a lighthouse on the island has been completed and will be operational by the end of 2015, although this is not visible in either the June or October images.