Method and device for evaluating emission change and emission contribution of carbon dioxide
The invention provides a carbon dioxide emission change and emission contribution assessment method and device, and relates to the technical field of carbon dioxide emission assessment, and the method comprises the steps: obtaining target data of a target region in a preset time period, the target d...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LIU FUQUAN ZHOU LINGQUAN LIAO TONGKUI WANG YUXIANG ZONG JIBIAO LIU MENGXIAO WANG HAO |
| description | The invention provides a carbon dioxide emission change and emission contribution assessment method and device, and relates to the technical field of carbon dioxide emission assessment, and the method comprises the steps: obtaining target data of a target region in a preset time period, the target data comprising remote sensing image data, meteorological data and attribute data of social and economic characteristic attributes; normalizing the meteorological data to obtain normalized data, and processing the remote sensing image data and the normalized data by using a multiple linear regression model to obtain carbon dioxide emission change data; calculating a carbon dioxide annual emission factor change value of the target area based on the target data and the normalized data; based on the carbon dioxide annual emission factor change value and the attribute data, constructing a random forest model; based on the random forest model, the carbon dioxide emission contribution degree corresponding to the social an |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114820262A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114820262A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114820262A3</originalsourceid><addsrcrecordid>eNrjZIjxTS3JyE9RSMxLUUhJLctMTlVIyy9SSC1LzClNLMnMS1dIzc0sLs7Mz1NIzkjMS08Fq0SI5eeVFGUmlZaAOPlpCsmJRUlAVkpmfkVmSioPA2taYk5xKi-U5mZQdHMNcfbQTS3Ij08tLkhMTs1LLYl39jM0NLEwMjAyM3I0JkYNALWyO-k</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and device for evaluating emission change and emission contribution of carbon dioxide</title><source>esp@cenet</source><creator>LIU FUQUAN ; ZHOU LINGQUAN ; LIAO TONGKUI ; WANG YUXIANG ; ZONG JIBIAO ; LIU MENGXIAO ; WANG HAO</creator><creatorcontrib>LIU FUQUAN ; ZHOU LINGQUAN ; LIAO TONGKUI ; WANG YUXIANG ; ZONG JIBIAO ; LIU MENGXIAO ; WANG HAO</creatorcontrib><description>The invention provides a carbon dioxide emission change and emission contribution assessment method and device, and relates to the technical field of carbon dioxide emission assessment, and the method comprises the steps: obtaining target data of a target region in a preset time period, the target data comprising remote sensing image data, meteorological data and attribute data of social and economic characteristic attributes; normalizing the meteorological data to obtain normalized data, and processing the remote sensing image data and the normalized data by using a multiple linear regression model to obtain carbon dioxide emission change data; calculating a carbon dioxide annual emission factor change value of the target area based on the target data and the normalized data; based on the carbon dioxide annual emission factor change value and the attribute data, constructing a random forest model; based on the random forest model, the carbon dioxide emission contribution degree corresponding to the social an</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220729&DB=EPODOC&CC=CN&NR=114820262A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220729&DB=EPODOC&CC=CN&NR=114820262A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU FUQUAN</creatorcontrib><creatorcontrib>ZHOU LINGQUAN</creatorcontrib><creatorcontrib>LIAO TONGKUI</creatorcontrib><creatorcontrib>WANG YUXIANG</creatorcontrib><creatorcontrib>ZONG JIBIAO</creatorcontrib><creatorcontrib>LIU MENGXIAO</creatorcontrib><creatorcontrib>WANG HAO</creatorcontrib><title>Method and device for evaluating emission change and emission contribution of carbon dioxide</title><description>The invention provides a carbon dioxide emission change and emission contribution assessment method and device, and relates to the technical field of carbon dioxide emission assessment, and the method comprises the steps: obtaining target data of a target region in a preset time period, the target data comprising remote sensing image data, meteorological data and attribute data of social and economic characteristic attributes; normalizing the meteorological data to obtain normalized data, and processing the remote sensing image data and the normalized data by using a multiple linear regression model to obtain carbon dioxide emission change data; calculating a carbon dioxide annual emission factor change value of the target area based on the target data and the normalized data; based on the carbon dioxide annual emission factor change value and the attribute data, constructing a random forest model; based on the random forest model, the carbon dioxide emission contribution degree corresponding to the social an</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIjxTS3JyE9RSMxLUUhJLctMTlVIyy9SSC1LzClNLMnMS1dIzc0sLs7Mz1NIzkjMS08Fq0SI5eeVFGUmlZaAOPlpCsmJRUlAVkpmfkVmSioPA2taYk5xKi-U5mZQdHMNcfbQTS3Ij08tLkhMTs1LLYl39jM0NLEwMjAyM3I0JkYNALWyO-k</recordid><startdate>20220729</startdate><enddate>20220729</enddate><creator>LIU FUQUAN</creator><creator>ZHOU LINGQUAN</creator><creator>LIAO TONGKUI</creator><creator>WANG YUXIANG</creator><creator>ZONG JIBIAO</creator><creator>LIU MENGXIAO</creator><creator>WANG HAO</creator><scope>EVB</scope></search><sort><creationdate>20220729</creationdate><title>Method and device for evaluating emission change and emission contribution of carbon dioxide</title><author>LIU FUQUAN ; ZHOU LINGQUAN ; LIAO TONGKUI ; WANG YUXIANG ; ZONG JIBIAO ; LIU MENGXIAO ; WANG HAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114820262A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU FUQUAN</creatorcontrib><creatorcontrib>ZHOU LINGQUAN</creatorcontrib><creatorcontrib>LIAO TONGKUI</creatorcontrib><creatorcontrib>WANG YUXIANG</creatorcontrib><creatorcontrib>ZONG JIBIAO</creatorcontrib><creatorcontrib>LIU MENGXIAO</creatorcontrib><creatorcontrib>WANG HAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU FUQUAN</au><au>ZHOU LINGQUAN</au><au>LIAO TONGKUI</au><au>WANG YUXIANG</au><au>ZONG JIBIAO</au><au>LIU MENGXIAO</au><au>WANG HAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for evaluating emission change and emission contribution of carbon dioxide</title><date>2022-07-29</date><risdate>2022</risdate><abstract>The invention provides a carbon dioxide emission change and emission contribution assessment method and device, and relates to the technical field of carbon dioxide emission assessment, and the method comprises the steps: obtaining target data of a target region in a preset time period, the target data comprising remote sensing image data, meteorological data and attribute data of social and economic characteristic attributes; normalizing the meteorological data to obtain normalized data, and processing the remote sensing image data and the normalized data by using a multiple linear regression model to obtain carbon dioxide emission change data; calculating a carbon dioxide annual emission factor change value of the target area based on the target data and the normalized data; based on the carbon dioxide annual emission factor change value and the attribute data, constructing a random forest model; based on the random forest model, the carbon dioxide emission contribution degree corresponding to the social an</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN114820262A |
| source | esp@cenet |
| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Method and device for evaluating emission change and emission contribution of carbon dioxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T19%3A41%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LIU%20FUQUAN&rft.date=2022-07-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114820262A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |