Twenty-two sediment samples were collected from Kaohsiung Harbour, and it¡¦s neighboring coastal area, Taiwan and analysed for a suite of n-C10-C35 aliphatic hydrocarbons and fifteen polycycilc aromatic hydrocarbons (PAHs). The average total concentration of n-alkanes was 4.327 £gg/g dry wt. (0.461-22.601 £gg/g dry wt.) and PAHs was 0.588 £gg/g dry wt. (0.088-1.75 £gg/g dry wt.). The highest n-alkanes and PAHs concentrations were recorded in samples from D and A stations in Kaohsiung Harbour ; stations D and A are near the outlets of Chyan-Jenn and Jen-Ai rivers, respectively. The sources of n-alkanes are probably contributed form origins of petrogenic, biogenic and higher plants according to the value of CPI (carbon preference index), chromatogram of UCM (unresolved complex materials), and n-C16 ratio etc.; while PAHs were contributed mainly from combustion in coastal areas and petrogenic in harbour areas based on the ratios of total combustion and LMW/HMW ratios. Overall, sediment concentrations of n-alkanes and PAHs in Kaohsiung coastal area were similar to literature in the world. The potential for biological effects due to PAHs is found to be low based as their individual PAHs concentrations are in general lower than effects most existed sediment quality guidelines, except Acenaphthaene, Anthracene, Benzo[a]anthracene, and Fluorene.

For the current trend of global planning and management, free trade port district can help industries to manage global marketing. In the meantime, it can develop economics and also enterprises. Taiwan government promote the policy of free trade port district in order to cooperate the project:¡¨Challenge 2008¡GGovernment Development Plan¡]2002¡Ð2007¡^¡v. To use Taiwan¡¦s location and also manufacturing advantage, the government set into the free trade port district policy which can develop international physical distribution business. The free trade port district of Kaohsiung harbor has been started since Jan 2005. There are automatically security system, information platform which can connected all computers from related departments. In this research, we found there are still some problems such as no suffice space or difficulty to extend which caused limitation for new enterprises or industries. A lot of problems which cased the difficulty for scale economy and cybotaxis benefit. Kaohsiung harbor hope to be the pivot of physical distribution in Asia so it should continue to develop space and cooperate the needs from enterprises or industries. To keep improve the laws and regulations in order to smooth all operations procedure in Kaohsiung harbor. From this paper, it can be reference for free trade port district development strategy.