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Three poor Wujiang River Hydropower Station Yinzidu Status and Assessment of aquatic

67m. , The effect is significant. Reservoir is an ideal place to carry out the cage fish culture. Reasonable set of cage density, cage density control in the range of l ‰, can effectively prevent the eutrophication problem. (3) construction of seed base. Development of reservoir fisheries, requires a lot of fish species. Use of the Bay or the shallow coastal waters to build a pond, or around the Bay block, building fish fry breeding and training base. Production of high quality seed. To meet the stocking needs, particularly students' reputation,[link widoczny dla zalogowanych], special, excellent fish seed, even more significant economic benefits. - (Feed base construction. Feed the basis of the nutrients in fish, fish feed source of a wide variety, with natural bait and artificial bait, there are animal feed and vegetable food. In addition to using water in the natural food of aquatic organisms, the available reservoir Huangtu cultivated green fodder, but also by mechanical processing, feed production and overall nutrition. building a feed mill, production of artificial feed, can greatly improve the fish effect, but also promote the development of rural feed processing industry. ( 5), aquatic products processing base construction. to develop reservoir fisheries. efforts to improve fish production, in addition to ensuring the supply of fresh fish,[link widoczny dla zalogowanych], but also for deep processing of aquatic products. Construction of aquatic products processing base, to carry out fresh frozen aquatic products. and processed fish pills, fish sausage, grilled fish and other aquatic convenience foods, and further develop production and sales market and increase output of aquatic products 6 Conclusion (1) Sancha wave bridge Yinzidu to reach good water quality wood. Physical and chemical properties of the water quality indicators fishing waters meet water quality standards. (2) the reach of aquatic species and the small number of dollars at the average biomass of phytoplankton, belonging to poor nutrition one body of water. building a database, the type and quantity of aquatic life will increase, but still poor nutrition, or in one body of water nutrition. (3) The composition of fish fauna in river characteristics and composition of the Wujiang River fish fauna similar characteristics, are mainly carp. fish species than middle and lower reaches of Wujiang River, and less fish, migratory fish found and rare fish. (4) building a database,[link widoczny dla zalogowanych], the reservoir of the hydrology, water quality, water temperature and other conditions change, are conducive to aquatic organisms and fish growth , breeding, fish productivity will be improved. (5) the development of reservoir fisheries Yinzidu take culture, proliferation, fishing and processing, a combination of measures,[link widoczny dla zalogowanych], rational use of fishery resources, will promote sustainable development of reservoir fisheries, will help improve the reservoir ecological, economic and social benefits. PresentSituationandEvaluationonHydrobiosinReservoirofSanchahe, YinziduHydroelecticPowerStationofWujiangRiverZHANGJing-fang ',[link widoczny dla zalogowanych], YUTao', WAN (; Ju. (1.GuizhouInstituteofAquaticProducts, Guiyang550025: 2.GuiyangSurveyandDesignInstitute. ChinaPowerCompanytGuiyang550002CHINA) ABSTRACTt ninvestigationhaeenmadeonpresentsituationofplankton, bottomanimalandfishesinthereser ~ oirofSanchaheYinziduhydroeleeticpowerstationofWujiangriver.Aforecastingandevaluationhaeenmadeonhydrologyconditions, waterstatesandthechangeofwatertemperaturescausingai) effectonhydrobiossincethehydroelecticpowerstationbeingbuih . Ananalysisonthepossibilityofreserxoirfishesandaninitialfishesplanhaeendone.KEYWORDS: reservoir; hydrobios; naturalresources; investigation; forecasting; ewduation