Title:
METHOD FOR DETERMINING PREFERRED HABITAT OF FISH, AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/170901
Kind Code:
A1
Abstract:
A method for determining a preference habitat of fish, and a terminal device. The method comprises: acquiring parameter information of a water environment in which a target fish is located, and establishing a three-dimensional water environment model by using the parameter information of the water environment (step 1); determining an ecology function of the target fish, and establishing a biological simulation model on the basis of the three-dimensional water environment model by combining with the ecology function (step 2); acquiring a motion trajectory of the target fish in the biological simulation model, and according to the motion trajectory, determining potential habitats of the target fish (step 3); determining a preferred habitat of the target fish from among the potential habitats using a preference learning model based on the cumulative density method (step 4). The present solution can determine a preference habitat of fish, so as to carry out targeted repair, thereby reducing costs of repairing the habitat while ensuring the living environment of the fish.
Inventors:
QUAN QUAN (CN)
GAO SHAOZE (CN)
YANG SIMIN (CN)
FAN RONG (CN)
GAO SHAOZE (CN)
YANG SIMIN (CN)
FAN RONG (CN)
Application Number:
PCT/CN2022/071244
Publication Date:
August 18, 2022
Filing Date:
January 11, 2022
Export Citation:
Assignee:
UNIV XIAN TECHNOLOGY (CN)
International Classes:
G06F30/28
Foreign References:
| CN113807017A | 2021-12-17 | |||
| CN109271694A | 2019-01-25 | |||
| AU2021100058A4 | 2021-03-25 |
Other References:
QUAN QUAN, GAO SHAOZE, SHANG YANWU, WANG BOXING: "Assessment of the sustainability of Gymnocypris eckloni habitat under river damming in the source region of the Yellow River", SCIENCE OF THE TOTAL ENVIRONMENT, ELSEVIER, AMSTERDAM, NL, vol. 778, 1 July 2021 (2021-07-01), AMSTERDAM, NL , pages 146312, XP055958825, ISSN: 0048-9697, DOI: 10.1016/j.scitotenv.2021.146312
GOODWIN, R.A. ; NESTLER, J.M. ; ANDERSON, J.J. ; WEBER, L.J. ; LOUCKS, D.P.: "Forecasting 3-D fish movement behavior using a Eulerian-Lagrangian-agent method (ELAM)", ECOLOGICAL MODELLING, ELSEVIER, AMSTERDAM, NL, vol. 192, no. 1-2, 15 February 2006 (2006-02-15), AMSTERDAM, NL, pages 197 - 223, XP027883130, ISSN: 0304-3800
DAI QIANG, GU HAI-JUN, WANG YUE-ZHAO: "Theories and Models for Habitat Selection", DONGWUXUE YANJIU - ZOOLOGICAL RESEARCH, YUNNAN RENMIN CHUBANSHE, KUNMING, CN, vol. 28, no. 6, 1 December 2007 (2007-12-01), CN , pages 681 - 688, XP055958827, ISSN: 0254-5853
GOODWIN, R.A. ; NESTLER, J.M. ; ANDERSON, J.J. ; WEBER, L.J. ; LOUCKS, D.P.: "Forecasting 3-D fish movement behavior using a Eulerian-Lagrangian-agent method (ELAM)", ECOLOGICAL MODELLING, ELSEVIER, AMSTERDAM, NL, vol. 192, no. 1-2, 15 February 2006 (2006-02-15), AMSTERDAM, NL, pages 197 - 223, XP027883130, ISSN: 0304-3800
DAI QIANG, GU HAI-JUN, WANG YUE-ZHAO: "Theories and Models for Habitat Selection", DONGWUXUE YANJIU - ZOOLOGICAL RESEARCH, YUNNAN RENMIN CHUBANSHE, KUNMING, CN, vol. 28, no. 6, 1 December 2007 (2007-12-01), CN , pages 681 - 688, XP055958827, ISSN: 0254-5853
Attorney, Agent or Firm:
XI'AN DIYEXIN INTELLECTUAL PROPERTY LAW OFFICE (CN)
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