Constructive water resource recycling method

Abstract

A constructive water resource recycling method is characterized in that great-sized water reservoirs, each of which has a drainpipe provided above for connecting to the ground surface, are buried in the underground soil; deep drainage trenches are selectively provided under the macadam stratum; the side walls of the deep drainage trenches have water inlets such that the rain can be led down to the soil via drainage bands, while trenches are covered by trench covers; the water contained in the water reservoirs can be drawn by water-drawing pipes to the ground surface for further utilization through a water pump of natural power; the great-sized water reservoirs are covered by soil and macadam stratum, and then an instantly permeable layer which is composed of macadam, pebbles or sand; finally, the instantly permeable layer is covered a concrete pavement and then drilled through to complete a constructive permeable pavement, thereby efficiently recycling the rain for fully utilization.

1 . A constructive water resource recycling method, including the provision of permeable concrete paving, an instantly permeable layer, a macadam stratum and the underground soil layer by layer from the ground surface to the underground, characterized in that: 
 great-sized water reservoirs, each of which has a drainpipe provided on the top thereof for connecting to the ground surface, are buried in the underground soil;    the great-sized water reservoirs are covered by soil, and then the macadam stratum;    the macadam stratum is covered by an instantly permeable layer, which is composed of macadam, pebbles or sand;    after completing a constructive permeable paving, which is a rigid paving of strong support solidified from liquid concrete, on the instantly permeable layer, the paving is drilled through via drilling equipment to allow permeability thereof.    
   
   
       2 . The constructive water resource recycling method according to  claim 1 , wherein the pluralities of water reservoirs are connected to each other via a connecting pipe.  
   
   
       3 . The constructive water resource recycling method according to  claim 1 , wherein between the macadam stratum and the water reservoirs are provided with deep drainage trenches, the side walls of which have water inlets.  
   
   
       4 . The constructive water resource recycling method according to  claim 3 , wherein a drainage band buried in the macadam stratum goes through the water inlet of the deep drainage trench for instantly leading the water in the macadam stratum into the trench.  
   
   
       5 . The constructive water resource recycling method according to  claim 1 , wherein a water reservoir room is provided underground, such that the connecting pipes of the water reservoirs will lead to the water reservoir room and connect to the ground surface via a water-drawing pipe, thereby the water accumulated underground can be drawn to the ground surface via a water-drawing equipment of natural powder.  
   
   
       6 . The constructive water resource recycling method according to  claim 1 , wherein each of the water reservoirs has a drainage band, which is buried in the underground soil for instantly leading the water into the water reservoirs.  
   
   
       7 . The constructive water resource recycling method according to  claim 5 , wherein the water-drawing equipment of natural powder is a water pump which is generated via wind power.  
   
   
       8 . The constructive water resource recycling method according to  claim 5 , wherein the water-drawing equipment of natural powder is generated via solar power.  
   
   
       9 . The constructive water resource recycling method according to  claim 1 , wherein asphalt can be paved on the constructive permeable paving.  
   
   
       10 . The constructive water resource recycling method according to  claim 1 , wherein the ground surface is provided with water pumps, which can draw water for utilization via water pipes going deep inside the water reservoirs, and underwater motors.