| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_734782ab2bf0890999a0339c1a44b421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80228fea1bfe12324a6d4353d6702eb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01V9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06Q50-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06Q50-02 |
| filingDate |
2020-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc77f4ec65d1815aa06f47825a77b3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ca02cdc8b05b144e5900d1ba8ca1772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b1a0d5d2a1426e2ca32f27d7d7f14c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27ca60ecc65555bf19be86121f508778
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24e684d51fed0abd38873351ffe3430d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1a6a6310249617e32f0ab09e334e48b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f718b0a98c86eb6b6af6bbe05f92dd79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ed0efb1ec6ab6f4a6745e512c532567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0885a42b22a7d2a188a1a963674a162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5f04006f5ff021531b7f8f14cad9b6b |
| publicationDate |
2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113674806-A |
| titleOfInvention |
Deposited lake basin ancient water depth recovery method based on microelement and ancient organism differentiation |
| abstract |
The invention relates to the fields of sedimentary basin related theoretical research, technical application and oil-gas field geological exploration, in particular to a sedimentary lake basin ancient water depth recovery method based on microelement and ancient organism differentiation. It includes: establishing a quantitative characterization plate of the differentiation degree and the ancient water depth of the modern lake basin coccid; establishing a change rule of the content ratio of the trace elements Fe and Mn and the depth of the ancient water; testing the species and the quantity of the coccid of the key drilling layer in the research area; detecting trace elements and calculating the content ratio of Fe and Mn in the key drilling layer of the research area; calculating the diversity of the coccid in the research area, and determining an ancient water depth value reflected by a sample in the research area; and drawing an ancient water depth plane distribution map. According to the method, the specific ratio of the trace elements Fe/Mn can be used for effectively judging the ancient water depth value specifically corresponding to the diversity of the ancient organism coccid, so that the accuracy of quantitative calculation of the ancient water depth value is improved; the method is simple and effective. |
| priorityDate |
2020-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |