The DSD is also commissioning seven Drainage Master Plan Studies to review the condition and performance of the existing stormwater drainage systems in all flood-prone areas in Hong Kong.

• 此外，渠务署还进行了七项雨水排放整体计划研究，范围覆盖全港所有易受水浸威胁的地区，全面评估雨水排放系统的状况和效用。