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统计、分析了贵阳市蔬菜气象灾害的成因、种类、特征及其对蔬菜生产影响的程度,结合蔬菜受害机制、再生力、影响程度,对蔬菜气象灾害进行分类、分级。初步认为暴雨、冰雹、连阴雨、连续高温高湿、春旱、倒春寒6 种气象灾害是贵阳市蔬菜生产的主要气象灾害,其中后4 种气象灾害应作为防灾减灾的重点,提出蔬菜均衡上市的防灾减灾对策措施。
The causes, types and characteristics of vegetable meteorological disasters in Guiyang were analyzed and analyzed. The degree of influence on vegetable production was analyzed. The vegetable meteorological disasters were classified and graded according to the mechanism of damage, reproductive capacity and degree of impact. It is preliminarily thought that six kinds of meteorological disasters, such as heavy rain, hail, continuous rain, continuous high temperature and humidity, spring drought and late spring cold, are the main meteorological disasters of vegetable production in Guiyang. The last four kinds of meteorological disasters should be the focus of disaster prevention and mitigation and a balanced market of vegetables Disaster prevention and mitigation measures.