초록 ▼

Irrigation and drainage systems are disclosed, including a saturated zone and at least one pipe in communication with the saturated zone. The pipe(s) can be configured to comprise a tubarc porous microstructure for conducting water from the saturated zone to an unsaturated zone in order to drain the

Irrigation and drainage systems are disclosed, including a saturated zone and at least one pipe in communication with the saturated zone. The pipe(s) can be configured to comprise a tubarc porous microstructure for conducting water from the saturated zone to an unsaturated zone in order to drain the water from the saturated zone. The water can be delivered from the saturated zone to the unsaturated zone through the tubarc porous microstructure, thereby permitting the water to be harnessed for irrigation or drainage through the hydrodynamic movement of the water from one zone of saturation or unsaturation to another.

대표청구항 ▼

1. A system, comprising:a water supply; at least one pipe in communication with said water supply, wherein said at least one pipe comprises a tubarc porous microstructure for conducting said water from a saturated zone to an unsaturated zone, wherein said water supply comprises a saturated zone; and

1. A system, comprising:a water supply; at least one pipe in communication with said water supply, wherein said at least one pipe comprises a tubarc porous microstructure for conducting said water from a saturated zone to an unsaturated zone, wherein said water supply comprises a saturated zone; and wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water to be harnessed for irrigation through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another. 2. The system of claim 1 wherein said unsaturated zone comprises soil located about said at least one pipe, such that a high water matric gradient associated with said soil surrounding said at least one pipe attracts unsaturated water from a wall of said pipe, which comprises said tubarc porous microstructure in order to irrigate said soil.3. The system of claim 1 further comprising at least one variable speed reversible pump for initially pushing said water to said at least one pipe to establish molecular connectivity for said water within said tubarc porous microstructure.4. The system of claim 1 further comprising at least one variable speed pump for pulling said water to said at least one pipe to establish molecular connectivity for said water within said tubarc porous microstructure.5. The system of claim 1 further comprising at least one other pipe comprising a tubarc porous microstructure for distribution of said water from said water supply to at least one other zone of saturation or unsaturation to another.6. The system of claim 1 wherein said water is reversibly transportable from said saturated zone to said unsaturated zone and from said unsaturated zone to said saturated zone utilizing said tubarc porous microstructure.7. The system of claim 1 wherein said water is hydrodynamically transportable through said tubarc porous microstructure according to a gradient of unsaturated hydraulic conductivity.8. The system of claim 1 wherein said water is conductible through said tubarc porous microstructure in a reversible longitudinal prevailing unsaturated flow.9. The system of claim 1 wherein said water is conductible through said tubarc porous microstructure in a reversible lateral unsaturated flow.10. The system of claim 1 wherein said water is conductible through said tubarc porous microstructure in a reversible transversal unsaturated flow.11. A system, comprising:a water supply; at least one pipe in communication with said water supply, wherein said at least one pipe comprises a tubarc porous microstructure for conducting said water from a saturated zone to an unsaturated zone, wherein said water supply comprises a saturated zone; wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water to be harnessed for irrigation through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another; soil located about said at least one pipe, wherein said soil comprises an unsaturated zone, such that a high water matric gradient associated with said soil surrounding said at least one pipe attracts unsaturated water from a wall of said pipe in order to irrigate said soil; and at least one variable speed reversible pump for initially pushing or pulling said water to said at least one pipe to establish molecular connectivity for said water within said tubarc porous microstructure. 12. The system of claim 11 further comprising at least one other pipe comprising a tubarc porous microstructure for distribution of said water from said water supply to at least one other zone of saturation or unsaturation to another.13. The system of claim 11 wherein said water is reversibly transportable from said saturated zone to said unsaturated zone and from said unsaturated zone to said saturated zone utilizing said tubarc porous microstructure.14. The system of claim 11 wherein said water is hydrodynamically transportable through said tubarc porous microstructure according to a gradient of unsaturated hydraulic conductivity.15. The system of claim 11 wherein said water is conductible through said tubarc porous microstructure in a reversible longitudinal prevailing unsaturated flow.16. The system of claim 11 wherein said water is conductible through said tubarc porous microstructure in a reversible lateral unsaturated flow.17. The system of claim 11 wherein said water is conductible through said tubarc porous microstructure in a reversible transversal unsaturated flow.18. A system, comprising:a saturated zone; at least one pipe in communication with said saturated zone, wherein said at least one pipe comprises a tubarc porous microstructure for conducting water from said saturated zone to an unsaturated zone in order to drain said water from said saturated zone; and wherein said water is delivered from said saturated zone to said unsaturated zone through said tubarc porous microstructure, thereby permitting said water drained through the hydrodynamic movement of said water from one zone of saturation or unsaturation to another. 19. The system of claim 18 wherein said water is reversibly transportable from said saturated zone to said unsaturated zone and from said unsaturated zone to said saturated zone utilizing said tubarc porous microstructure.20. The system of claim 18 wherein said water is hydrodynamically transportable through said tubarc porous microstructure according to a gradient of unsaturated hydraulic conductivity.