While near the estuary, most stations show significant decreasing trend in the tidal range due to intensive human activities, such as land reclamations.
而在下游的口门区，由于受到围垦等人类活动影响，大部分站点的潮差表现为显著的下降趋势。
2
The ceremony was built around a theme of community participation, and symbolised the land, sea, and air components - highways, tunnels, reclamations, Bridges and the airport - of the ACP.