关键词: 奥林匹克水上公园, 病媒生物

Abstract:

Objective　To determine the distribution and fluctuation of vectors at Shunyi Olympic Rowing-Canoeing park of Beijing, providing background data for vector control in the area. Methods　The monitoring was performed in accordance with the requirements of Beijing Center for Disease Control and Prevention. Results　Mus musculus was found, the annual average density being 0.12%. Collected mosquitoes belonged to 1 family, 2 genus and 2 species, Culex pipiens pallens being the dominant species, and the annual average density being 20.58/(light·hour). Captured flies belonged to 3 family, 7 genus and 7 species, the dominant species being of Sarcophagidae, and the annual average density being 3.11/(trap·h). For cockroaches, Blattella germanica was the only found species, the annual average density being 0.02/(trap·night). Conclusion　The monitoring provided an insight into the population composition, density and seasonal fluctuation of rodent, mosquitoes, flies and cockroaches at Shunyi Olympic Rowing?Canoeing park of Beijing, establishing scientific basis for further vector control in Olympic venues.

Key words: Olympic Rowing-Canoeing park, Disease vector