摘要
目的分析平均气温与降水量对成都监测点蚊密度监测的影响,为提高国家病媒生物监测质量提供参考。方法使用2006-2010年国家成都病媒监测点蚊密度(诱蚊灯)监测结果,与监测日当旬平均气温与旬旬降水量由SPSS软件计算Spearman秩相关系数,偏相关系数。结果成都蚊密度监测结果与平均气温呈不同程度正相关(r∶0.21-0.91,P∶0.00-0.04),降水量则与蚊密度关系较弱(r∶-0.04-0.59,P∶0.02-0.05)。结论降雨量对蚊密度监测结果有正反两方面影响(r∶-0.32-0.38,P∶0.02-0.04),蚊密度监测需注意规避降雨日。
Objective To analysis the effect of average temperature and precipitation on influence the mosquito density monitoring in Chengdu monitoring sites,in order to improve the quality of national biology vector monitoring.Method Using the monitoring results of mosquito density in Chengdu monitoring sites during 2006 to 2010（trapping lamp） and then calculation the Spearman rank correlation coefficient with average temperature and precipitation of ten days by SPSS software.Results There was a positive correlation between monitoring mosquito density and average temperature（r∶ 0.21-0.9,P∶ 0.00-0.04）,the relationship between mosquito density and rainfall was weak（r∶-0.04-0.59,P∶ 0.02-0.05）.Conclusions Rainfall had both positive and negative sides on mosquito density（r∶-0.32-0.38,P∶ 0.02-0.04）,so it need to pay attention to avoid raining day when monitoring the mosquito density.
出处
《医学动物防制》
2011年第9期817-818,共2页
Journal of Medical Pest Control
关键词
平均气温
降雨量
蚊密度监测
Average temperature
Precipitation
Mosquito density monitoring
