Patent ID: 7198432

Claim:
A water resource recycling system, characterized in that: a. a vertical overflow duct extending deep into an impermeable stratum is provided by way of digging through a macadam base, the depth of the vertical overflow duct depends on the geology; b. permeable and/or fast draining materials such as pebbles, sands, etc. can be filled in the vertical overflow duct; c. water reservoirs pre-buried nearby the vertical overflow duct are respectively connected on an upper level portion thereof to the vertical overflow duct; d. water-drawing pipes are provided for connecting the water reservoirs and the ground; and e. permeable flooring is provided above the macadam base such that the rain accumulated on the ground can be drawn into the underground quickly; wherein the water reservoirs buried nearby the vertical overflow duct may be in the form of shallow level or high level such that the groundwater of different level can be collected therein.