为有效地防制蝇类的生长繁殖,于1993～1995年对东营口岸蝇类的形态及季节消长规律进行了研究。共捕获蝇类4个科16个属23个种。研究表明,不同的季节各蝇种出现的频率不相同;蝇类密度的高低与当地施药量有关;蝇类的发生量与气温和相对湿度呈正相关;东营口岸地区的优势蝇种分别是绿蝇、麻蝇、厩腐蝇和大头金蝇,占整个种群的 95％。 In order to effectively control the growth and reproduction of flies, the morphology and seasonal fluctuation of flies in Dongying Port were studied from 1993 to 1995. A total of 16 species and 16 species of flies were captured. The results showed that the frequency of occurrence of different species was different in different seasons; the density of flies was related to the local application rate; the occurrence of flies was positively correlated with air temperature and relative humidity; the dominant flies in Dongying area were green Flies, flies, stable flies, and goldfly, accounting for 95% of the entire population.