北京晚报讯　三峡坝区及周边地区近日再次暴发森林虫害 ,共有 1 33万ｈｍ2 森林受到危害 ,6 6 7万ｈｍ2 森林受到威胁。据中央电视台报道 ,这次森林虫害的地区位于三峡坝区及宜昌市所属的 6个县市区 ,主要危害病虫为马尾松毛虫 ,虫害区域内 70 %的树木出现病虫 ,不断蔓延可能 Beijing Evening News Three days before the outbreak of forest pests in the Three Gorges Dam Area and the surrounding areas, a total of 1.3 million hm2 forests were harmed and 667,000 hm2 of forests were threatened. According to CCTV, the forest pest area is located in 6 counties and districts in the Three Gorges Dam Area and Yichang City. The main pests are Dendrolimus punctatus, and 70% of the trees in the pest area appear pests and diseases, which may spread continuously