Cascade reservoir ecological scheduling method for promoting fish oviposition
The invention provides a cascade reservoir ecological scheduling method for promoting spawning of fishes, which comprises the following steps: establishing joint distribution of target fish spawning number, water temperature and hydrological process increment, calculating available water quantity fo...
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| creator | ZUO JIAN XU CHANGJIANG GUO WEI BU HUI OUYANG SHUO WANG HAN ZHANG JING WANG XU CUI FUNING LI LIPING WANG ZHENGXIANG XIONG MING YANG YANWEI SHAO JUN |
| description | The invention provides a cascade reservoir ecological scheduling method for promoting spawning of fishes, which comprises the following steps: establishing joint distribution of target fish spawning number, water temperature and hydrological process increment, calculating available water quantity for spawning of target fishes at the downstream of a reservoir, and determining the earliest starting time of ecological scheduling for promoting spawning of target fishes in a cascade reservoir. Cascade reservoir ecological optimization scheduling; by means of the method, the spawning rate of target fishes in the cascade reservoir reach can be greatly increased, the influence of reservoir dam blocking on the river ecological environment is effectively relieved, and the method has good economic benefits and social benefits and is suitable for application and popularization.
本发明提供了一种促进鱼类产卵的梯级水库生态调度方法，包括建立目标鱼类产卵数与水温、水文过程增量的联合分布，计算水库下游目标鱼类产卵的可使用水量，确定梯级水库促进目标鱼类产卵生态调度的最早起动时机，梯级水库生态优化调度；通过本发明，可大幅度提高梯级水库河段目标鱼类产卵率，有效缓解水库大坝阻隔 |
| format | Patent |
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本发明提供了一种促进鱼类产卵的梯级水库生态调度方法，包括建立目标鱼类产卵数与水温、水文过程增量的联合分布，计算水库下游目标鱼类产卵的可使用水量，确定梯级水库促进目标鱼类产卵生态调度的最早起动时机，梯级水库生态优化调度；通过本发明，可大幅度提高梯级水库河段目标鱼类产卵率，有效缓解水库大坝阻隔</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>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=114819753A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220729&DB=EPODOC&CC=CN&NR=114819753A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZUO JIAN</creatorcontrib><creatorcontrib>XU CHANGJIANG</creatorcontrib><creatorcontrib>GUO WEI</creatorcontrib><creatorcontrib>BU HUI</creatorcontrib><creatorcontrib>OUYANG SHUO</creatorcontrib><creatorcontrib>WANG HAN</creatorcontrib><creatorcontrib>ZHANG JING</creatorcontrib><creatorcontrib>WANG XU</creatorcontrib><creatorcontrib>CUI FUNING</creatorcontrib><creatorcontrib>LI LIPING</creatorcontrib><creatorcontrib>WANG ZHENGXIANG</creatorcontrib><creatorcontrib>XIONG MING</creatorcontrib><creatorcontrib>YANG YANWEI</creatorcontrib><creatorcontrib>SHAO JUN</creatorcontrib><title>Cascade reservoir ecological scheduling method for promoting fish oviposition</title><description>The invention provides a cascade reservoir ecological scheduling method for promoting spawning of fishes, which comprises the following steps: establishing joint distribution of target fish spawning number, water temperature and hydrological process increment, calculating available water quantity for spawning of target fishes at the downstream of a reservoir, and determining the earliest starting time of ecological scheduling for promoting spawning of target fishes in a cascade reservoir. Cascade reservoir ecological optimization scheduling; by means of the method, the spawning rate of target fishes in the cascade reservoir reach can be greatly increased, the influence of reservoir dam blocking on the river ecological environment is effectively relieved, and the method has good economic benefits and social benefits and is suitable for application and popularization.
本发明提供了一种促进鱼类产卵的梯级水库生态调度方法，包括建立目标鱼类产卵数与水温、水文过程增量的联合分布，计算水库下游目标鱼类产卵的可使用水量，确定梯级水库促进目标鱼类产卵生态调度的最早起动时机，梯级水库生态优化调度；通过本发明，可大幅度提高梯级水库河段目标鱼类产卵率，有效缓解水库大坝阻隔</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>PHYSICS</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>eNqNyjEKAjEQQNE0FrJ6h_EAW4RV1FKCYqOV_RKSyWYgmwmZuOcXwQNYfXj8tXoYK856hIqCdWGqgI4TT-RsAnER_TtRnmDGFtlD4Aql8szti4EkAi9UWKgR541aBZsEt792ane7vsy9x8IjSrEOM7bRPLXen_T5eBguwz_PBzqVNxM</recordid><startdate>20220729</startdate><enddate>20220729</enddate><creator>ZUO JIAN</creator><creator>XU CHANGJIANG</creator><creator>GUO WEI</creator><creator>BU HUI</creator><creator>OUYANG SHUO</creator><creator>WANG HAN</creator><creator>ZHANG JING</creator><creator>WANG XU</creator><creator>CUI FUNING</creator><creator>LI LIPING</creator><creator>WANG ZHENGXIANG</creator><creator>XIONG MING</creator><creator>YANG YANWEI</creator><creator>SHAO JUN</creator><scope>EVB</scope></search><sort><creationdate>20220729</creationdate><title>Cascade reservoir ecological scheduling method for promoting fish oviposition</title><author>ZUO JIAN ; XU CHANGJIANG ; GUO WEI ; BU HUI ; OUYANG SHUO ; WANG HAN ; ZHANG JING ; WANG XU ; CUI FUNING ; LI LIPING ; WANG ZHENGXIANG ; XIONG MING ; YANG YANWEI ; SHAO JUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114819753A3</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>PHYSICS</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>ZUO JIAN</creatorcontrib><creatorcontrib>XU CHANGJIANG</creatorcontrib><creatorcontrib>GUO WEI</creatorcontrib><creatorcontrib>BU HUI</creatorcontrib><creatorcontrib>OUYANG SHUO</creatorcontrib><creatorcontrib>WANG HAN</creatorcontrib><creatorcontrib>ZHANG JING</creatorcontrib><creatorcontrib>WANG XU</creatorcontrib><creatorcontrib>CUI FUNING</creatorcontrib><creatorcontrib>LI LIPING</creatorcontrib><creatorcontrib>WANG ZHENGXIANG</creatorcontrib><creatorcontrib>XIONG MING</creatorcontrib><creatorcontrib>YANG YANWEI</creatorcontrib><creatorcontrib>SHAO JUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZUO JIAN</au><au>XU CHANGJIANG</au><au>GUO WEI</au><au>BU HUI</au><au>OUYANG SHUO</au><au>WANG HAN</au><au>ZHANG JING</au><au>WANG XU</au><au>CUI FUNING</au><au>LI LIPING</au><au>WANG ZHENGXIANG</au><au>XIONG MING</au><au>YANG YANWEI</au><au>SHAO JUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cascade reservoir ecological scheduling method for promoting fish oviposition</title><date>2022-07-29</date><risdate>2022</risdate><abstract>The invention provides a cascade reservoir ecological scheduling method for promoting spawning of fishes, which comprises the following steps: establishing joint distribution of target fish spawning number, water temperature and hydrological process increment, calculating available water quantity for spawning of target fishes at the downstream of a reservoir, and determining the earliest starting time of ecological scheduling for promoting spawning of target fishes in a cascade reservoir. Cascade reservoir ecological optimization scheduling; by means of the method, the spawning rate of target fishes in the cascade reservoir reach can be greatly increased, the influence of reservoir dam blocking on the river ecological environment is effectively relieved, and the method has good economic benefits and social benefits and is suitable for application and popularization.
本发明提供了一种促进鱼类产卵的梯级水库生态调度方法，包括建立目标鱼类产卵数与水温、水文过程增量的联合分布，计算水库下游目标鱼类产卵的可使用水量，确定梯级水库促进目标鱼类产卵生态调度的最早起动时机，梯级水库生态优化调度；通过本发明，可大幅度提高梯级水库河段目标鱼类产卵率，有效缓解水库大坝阻隔</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 | Cascade reservoir ecological scheduling method for promoting fish oviposition |
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