A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Green belt drainage structure
The invention provides a green belt drainage structure which comprises a permeable square tube and a green belt. The side, connected with a road, of the green belt is provided with an opening used for water diversion, rain water flows into the green belt through the opening, an outlet of the permeable square tube is connected with a sewer, the permeable square tube has an angle inclining downwards, and the periphery of the permeable square tube has the permeable function; a soil layer construction in the green belt comprises a water storage layer, a planting soil layer and an original soil layer which are distributed from top to bottom, an inlet of the permeable square tube is formed in the water storage layer, and the permeable square tube penetrates through the water storage layer and the planting soil layer to enter the original soil layer. According to the green belt drainage structure, water is introduced into the green belt and rapidly drained through the permeable square tube in the green belt, and it is guaranteed that ponding does not exist on the road surface; by means of the permeable square tube, partial rain water permeates in the original soil layer through a self-structure, the rest of the rain water is drained into a sewer line, and the pressure of an urban sewer line drainage system is reduced.
Green belt drainage structure
The invention provides a green belt drainage structure which comprises a permeable square tube and a green belt. The side, connected with a road, of the green belt is provided with an opening used for water diversion, rain water flows into the green belt through the opening, an outlet of the permeable square tube is connected with a sewer, the permeable square tube has an angle inclining downwards, and the periphery of the permeable square tube has the permeable function; a soil layer construction in the green belt comprises a water storage layer, a planting soil layer and an original soil layer which are distributed from top to bottom, an inlet of the permeable square tube is formed in the water storage layer, and the permeable square tube penetrates through the water storage layer and the planting soil layer to enter the original soil layer. According to the green belt drainage structure, water is introduced into the green belt and rapidly drained through the permeable square tube in the green belt, and it is guaranteed that ponding does not exist on the road surface; by means of the permeable square tube, partial rain water permeates in the original soil layer through a self-structure, the rest of the rain water is drained into a sewer line, and the pressure of an urban sewer line drainage system is reduced.
Green belt drainage structure
XUE NIANNIAN (author) / TANG JUNHUAI (author) / ZOU ZEMIN (author) / LI QINGSONG (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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