Salt system is arranged to saline and alkaline land hidden pipe

The utility model discloses a salt system is arranged to saline and alkaline land hidden pipe, drench the layer including setting up in planting soil layer separating down, separate the bottom of drenching the layer and include a plurality of trapezoidal regions that are down, have a plurality of hidden pipes that dock in proper order at every regional setting, be equipped with the drainage micropore on the hidden pipe, set for the vertical bilge well that links to each other with the hidden pipe that is provided with between the hidden pipe of quantity at every interval, be provided with the rete that permeates water in the outside of hidden pipe, be used for the surface water downward permeable bed that permeate separating to drench laying between layer and the planting soil layer. The beneficial effects of the utility model are that: through setting to falling trapezoidal region the bottom of arranging the hidden pipe salt system, with the hidden pipe setting in the intra -area of falling the step sector, made things convenient for the collection of hidden pipe to containing salt solution, set up the bilge well after one section hidden pipe for the behavior that overhauls and look over the hidden pipe, set up the rete that permeates water outside the hidden pipe, prevent effectively that clay, silt etc. From entering into the hidden pipe, the jam of having avoided these materials to lead to the fact for the hidden pipe, and played the guard action to the hidden pipe.