Urban and rural black and odorous water body odor degree evaluation method
The invention provides a method for evaluating the odor degree of an urban and rural black and odorous water body. The method comprises the following steps: step 1, acquiring conventional water quality detection parameters related to the black and odorous water body; 2, establishing correlation anal...
Saved in:
Main Authors | , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
12.04.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The invention provides a method for evaluating the odor degree of an urban and rural black and odorous water body. The method comprises the following steps: step 1, acquiring conventional water quality detection parameters related to the black and odorous water body; 2, establishing correlation analysis, and identifying water quality detection parameters related to an odor threshold value; 3, extracting main control parameters through factor analysis, and obtaining factors as analysis objects of the fuzzy comprehensive evaluation model by combining a correlation analysis result; 4, optimizing the fuzzy comprehensive evaluation model, and then establishing an improved fuzzy comprehensive evaluation model to judge the black and odorous condition of the water body, so as to obtain a fuzzy comprehensive evaluation result B. The method provided by the invention is an independent evaluation method capable of judging the stink of the water body and the stink causing degree, so that the stink degree of the water body |
---|---|
AbstractList | The invention provides a method for evaluating the odor degree of an urban and rural black and odorous water body. The method comprises the following steps: step 1, acquiring conventional water quality detection parameters related to the black and odorous water body; 2, establishing correlation analysis, and identifying water quality detection parameters related to an odor threshold value; 3, extracting main control parameters through factor analysis, and obtaining factors as analysis objects of the fuzzy comprehensive evaluation model by combining a correlation analysis result; 4, optimizing the fuzzy comprehensive evaluation model, and then establishing an improved fuzzy comprehensive evaluation model to judge the black and odorous condition of the water body, so as to obtain a fuzzy comprehensive evaluation result B. The method provided by the invention is an independent evaluation method capable of judging the stink of the water body and the stink causing degree, so that the stink degree of the water body |
Author | ZHANG QIQI LIU JING LIU GUO HE TIANYU XIU YUXIN XU CHAO YU HAO |
Author_xml | – fullname: HE TIANYU – fullname: YU HAO – fullname: XU CHAO – fullname: XIU YUXIN – fullname: LIU GUO – fullname: ZHANG QIQI – fullname: LIU JING |
BookMark | eNqNijsKAkEQBSfQwN8d2gMIDivmsihiYKTx0rPz_ODYvcxH8fbC4gGMiipqbAaigpE5nKNjIRZPsUQO5AK3j97Va9SS6M0ZkZz6T5_I4xoBwotD4XxXoSfyTf3UDC8cEmY_Tsx8tz3V-wU6bZA6biHITX20dlVVdrm2m-qf5wsPvDZt |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Physics |
DocumentTitleAlternate | 一种城乡黑臭水体臭度评价方法 |
ExternalDocumentID | CN114331061A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_CN114331061A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:41:46 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | Chinese English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_CN114331061A3 |
Notes | Application Number: CN202111539419 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220412&DB=EPODOC&CC=CN&NR=114331061A |
ParticipantIDs | epo_espacenet_CN114331061A |
PublicationCentury | 2000 |
PublicationDate | 20220412 |
PublicationDateYYYYMMDD | 2022-04-12 |
PublicationDate_xml | – month: 04 year: 2022 text: 20220412 day: 12 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | CHENGDU SCIENCE AND ENGINEERING UNIVERSITY |
RelatedCompanies_xml | – name: CHENGDU SCIENCE AND ENGINEERING UNIVERSITY |
Score | 3.522941 |
Snippet | The invention provides a method for evaluating the odor degree of an urban and rural black and odorous water body. The method comprises the following steps:... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES 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 | Urban and rural black and odorous water body odor degree evaluation method |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220412&DB=EPODOC&locale=&CC=CN&NR=114331061A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_m_HzTquj8IIL0rTjbrl0firi0ZQzWDdlkb6NpU9SHdrSVoX-9l9hZX_QxFziSg8vld7n7BeCWWxh3TMH82E9jzUx7htZnErU6CUb8yLQT0e88Dq3h3BwteosWvG16YSRP6FqSI6JHxejvlTyvV00Sy5O1leUde0VR_hDMXE-t0bGuC_oo1Ru4_nTiTahKqUtDNXxy8dpvGAL-PG7BtrhGC559_3kgulJWv0NKcAg7U9SWVUfQ-nxRYJ9ufl5TYG9cP3grsCsrNOMShbUXlscwmhcsykiUJaQQrBmEiSycHCPILBDLkzXqLgjLkw8pIglHXM1Jw-1Nvr-OPoGbwJ_RoYbLW_7YYknDZifGKbSzPONnQOy0243YvZPqcWQmhs1Sy7Ei27E5i3WcOYfO33o6_01ewIGwqybpDS-hXRXv_ArjcMWupQG_ADotjGM |
link.rule.ids | 230,309,786,891,25594,76903 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLbGeIwbDBCMV5BQbxWj7dr1UCGWripj7Sa0od2mpg8Bh25qiyb49Tiho1zgGFuyEkuO8yX2F4DrWMe8o3Hmx24SylrSUeUuE6jVjDDjB5oR8X5nz9fdqTaYdWY1eFv3wgie0JUgR8SICjHeC7FfL6tLLFvUVuY37BVFiztnYtlSiY4VhdNHSXbP6o9H9ohKlFrUl_wnC4_9qsrhz_0GbBoICQVUeu7xrpTl75Ti7MHWGK2lxT7UPl-a0KDrn9easOOVD95N2BYVmmGOwjIK8wMYTDMWpCRII5Jx1gzC-C2cGCPIzBDLkxXazghbRB9CRKIYcXVMKm5v8v119CFcOf0JdWWc3vzHF3PqVytRj6CeLtL4GIiRtNsBuzUTJQy0SDVYopt6YJhGzEIFNSfQ-ttO6z_lJTTciTecDx_8x1PY5T6WBdXhGdSL7D0-x5xcsAvhzC_wK49N |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Urban+and+rural+black+and+odorous+water+body+odor+degree+evaluation+method&rft.inventor=HE+TIANYU&rft.inventor=YU+HAO&rft.inventor=XU+CHAO&rft.inventor=XIU+YUXIN&rft.inventor=LIU+GUO&rft.inventor=ZHANG+QIQI&rft.inventor=LIU+JING&rft.date=2022-04-12&rft.externalDBID=A&rft.externalDocID=CN114331061A |