http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108445191-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-386 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 |
| filingDate | 2018-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108445191-B |
| titleOfInvention | The measurement method and measuring device of soil ice content in a kind of frozen soil |
| abstract | The invention belongs to the measurement methods and measuring device of soil ice content in Soil K+adsorption technical field more particularly to a kind of frozen soil.The measurement method includes: to be put into frozen soil soil sample to read in the constant-volume container of volume, and 0 DEG C of ice water is then injected into container, until flooding frozen soil soil sample, obtains the first native aqueous mixtures, and read the volume of the first native aqueous mixtures；By the soil ice-out in the first native aqueous mixtures, the second native aqueous mixtures are obtained, and read the volume of the second native aqueous mixtures；In conjunction with the volume of the first native aqueous mixtures and the second native aqueous mixtures, calculate to obtain the volume of soil ice in frozen soil soil sample, the density of ice it is known that calculate the quality of soil ice in frozen soil soil sample.The measuring device includes the container, which includes pedestal and the upper end cover set on pedestal top, and upper end cover is configured with graduation mark.Measurement method of the invention, measurement cost is low, and it is convenient to operate, and time saving and energy saving, error component is few；Measuring device structure is simple, and manufacturing cost is low. |
| priorityDate | 2018-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.