http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114235748-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_274bac1a598abd772480fad370db1983 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08bc6e44f5653c90de37da7834d2392d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-49 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
| filingDate | 2021-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c2678fc2c488ed8ea03b5f35f86d23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66cbb8e325a70ef118405ee97fc7e2d2 |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114235748-A |
| titleOfInvention | Satellite remote sensing monitoring method based on Yangtze river plain lake eutrophication |
| abstract | The invention belongs to the technical field of remote sensing monitoring, and discloses a satellite remote sensing monitoring method based on eutrophication of lakes in Yangtze river plains, which comprises the steps of collecting two ocean satellite remote sensing data, complete data of ocean and land color instruments, remote sensing reflectivity data of a surface feature spectrometer and an actual chlorophyll concentration sampling data model of each lake in the Yangtze river plains; classifying 50 large-scale lake eutrophication states on the Yangtze river plain by utilizing remote sensing Chla and a water bloom area; and estimating the probability of eutrophication of the detected lake through frequent satellite observation. The method analyzes that PEO of 21 lakes with statistical significance in 50 lakes is in a descending trend in the observation period, shows that the change of the water quality of the Yangtze plain lakes is generally improved in recent years, is expected to help to monitor the local drinking water safety in real time, and provides a certain reference value for how to perform long-term lake protection and recovery work in the future. |
| priorityDate | 2021-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419587070 |
Total number of triples: 18.