http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109626764-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14 |
| filingDate | 2019-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109626764-B |
| titleOfInvention | Biological treatment system for sponge urban rainwater purification |
| abstract | The invention discloses a biological treatment system for sponge urban rainwater purification, which is arranged on a road surface and below greening areas on two sides of the road surface, and comprises a sedimentation tank, a reservoir and a biological purification layer, wherein the sedimentation tank is positioned right below the road surface and is used for bearing rainwater infiltrated through the road surface and the greening areas; the road surface adopts permeable pavement, and the greening area adopts permeable soil. The invention has the advantages that the urban road surface and the green area are set into the permeable structure, rainwater can directly permeate into the ground, the condition of water accumulation on the road surface can not occur, the running of vehicles and pedestrians is convenient, and the rainwater is fully purified in the permeation process, so that the stored rainwater has wider application. |
| priorityDate | 2019-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.