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麻官塘水库300 m长的大堤内挖出30个囟土白蚁蚁巢,用聚集强度指数分析各蚁巢在堤段的水平和垂直分布格局,求得麻官塘水库堤坝白蚁水平分布、垂直分布强度指数均是C>1,CA>0,00,表明该水库堤坝白蚁蚁群水平方向和垂直方向分布均是聚集格局。
Thirty halogenated termites were excavated in the 300 m embankment of the Ma Guantang Reservoir. The horizontal and vertical distribution patterns of the termites in the embankment were analyzed by the aggregation intensity index, and the horizontal distribution of termites in the Ma Guantang reservoir dam was obtained. C> 1, CA> 0, 0 0, indicating that the horizontal and vertical distributions of termites and termites in the reservoir dikes are all aggregated.