Regional ecological quality evaluation method and device
The invention discloses a regional ecological quality evaluation method and device, and the method comprises the steps: obtaining the index values of all evaluation indexes of a to-be-evaluated regionaccording to preset evaluation elements and evaluation indexes contained in the evaluation elements,...
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| creator | JIA QINGYU WEN RIHONG ZOU XUDONG WANG XIAOYING XIE YANBING |
| description | The invention discloses a regional ecological quality evaluation method and device, and the method comprises the steps: obtaining the index values of all evaluation indexes of a to-be-evaluated regionaccording to preset evaluation elements and evaluation indexes contained in the evaluation elements, wherein the evaluation elements comprise a water element, a gas element, a soil element, a biological element and a disaster element; standardizing the index values of the evaluation indexes to form dimensionless indexes; calculating an ecological environment comprehensive evaluation index value of the to-be-evaluated area; and according to a preset corresponding relationship between the ecological environment comprehensive evaluation index value and the ecological environment quality grade, outputting ecological environment quality grade of a to-be-evaluated region. The evaluation index system is established from the water, gas, soil, living and disaster perspectives, regional ecologicalquality evaluation is carr |
| format | Patent |
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The evaluation index system is established from the water, gas, soil, living and disaster perspectives, regional ecologicalquality evaluation is carr</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2020</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=20200204&DB=EPODOC&CC=CN&NR=110751398A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200204&DB=EPODOC&CC=CN&NR=110751398A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIA QINGYU</creatorcontrib><creatorcontrib>WEN RIHONG</creatorcontrib><creatorcontrib>ZOU XUDONG</creatorcontrib><creatorcontrib>WANG XIAOYING</creatorcontrib><creatorcontrib>XIE YANBING</creatorcontrib><title>Regional ecological quality evaluation method and device</title><description>The invention discloses a regional ecological quality evaluation method and device, and the method comprises the steps: obtaining the index values of all evaluation indexes of a to-be-evaluated regionaccording to preset evaluation elements and evaluation indexes contained in the evaluation elements, wherein the evaluation elements comprise a water element, a gas element, a soil element, a biological element and a disaster element; standardizing the index values of the evaluation indexes to form dimensionless indexes; calculating an ecological environment comprehensive evaluation index value of the to-be-evaluated area; and according to a preset corresponding relationship between the ecological environment comprehensive evaluation index value and the ecological environment quality grade, outputting ecological environment quality grade of a to-be-evaluated region. 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The evaluation index system is established from the water, gas, soil, living and disaster perspectives, regional ecologicalquality evaluation is carr</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Regional ecological quality evaluation method and device |
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