南洞庭湖区湘阴县虾、蟹和台湾泥鳅养殖与气象条件关系探讨

Research on the Relationship between the Meteorological Condition and Breeding of Shrimp,Crab and Taiwan Loach in Xiangyin County in Southern Dongting Lake Region

基于南洞庭湖区的湘阴国家基本气象站近56年的气象资料,分析得出南洞庭湖区水产养殖、特别是特种水产养殖的主要气象灾害,依次为洪涝灾害、低温冷害、高温热害、干旱灾害、大风灾害、以及强对流性天气下易产生的高温缺氧泛塘等6种主要气象灾害。气象工作者应加强中、长期天气气候预测,加强短期天气预报预警服务,帮助渔业生产专业大户、专业合作社及时组织防御气象灾害,同时提出加强设施渔业生产建设,加强渔业生产的灾害保险的建议,以尽量减轻渔业生产的损失。

This paper analyzed the main meteorological disasters of aquaculture and special aquaculture in Southern Dongting Lake Region based on nearly 56 years of meteorological data observed by Xiangyin national basic weather stations. The mail meteorological disasters were flood disaster, low temperature damage, high temperature damage, drought disaster, gale damage and the oxygen generic pond easy caused by strong convective weather.Meteorological workers should strengthen the medium and long-term climate prediction and short-term weather forecasting and warning services, to help the fishery production professional investors and specialized cooperatives to organize disaster prevention in time. Then it put forward to strengthen the facilities construction and disaster insurance of fishery production in order to reduce the loss.