| 摘要 |
<p>A Self-sustained Ecological Irrigation System protected against obturations and capable to irrigate at low cost, conservatively and uniformly a diversity of cultivated areas. The System executes automatically a succesive series of fertirrigation cycles, requiring minimum operating energy and input flow rate of water. The Invention allows implementations with a variety of configurations, comprising generally a plurality of local subsystems (1) being controlled locally or from a remote station (6); each subsystem comprising: a container (2) capable to accumulate the volume of liquid to be discharged per cycle; a watering actuator assembly (3) capable to regulate the watering volume and to discharge it when receiving a low energy triggering signal; a low consumption electronic control unit (4) capable to determine the frequency and appropriate time to send said triggering signal; and a low hydraulic losses distribution network (5), capable of uniformly transport the water to the localizations in need. <IMAGE></p> |
