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我市辖12个县,一个市二个区,位于胶东半岛东北角,即东经121°24′北纬37°32′,年平均气温12.5℃,年平均降雨量750mm。全区共有房屋727万平方米,其中直管房170万平方米,单位自管房525万平方米,私有房32万平方米。一、白蚁防治工作开展的基本情况我市的白蚁防治工作可分为两个阶段。第一阶段是一九六四年到一九七○年。十年浩劫,这项工作受到了严重破坏和冲击,被
My city jurisdiction 12 counties, a city two districts, located in the northeast corner of the Jiaodong Peninsula, east longitude 121 ° 24 ’latitude 37 ° 32’, the annual average temperature of 12.5 ℃, the average annual rainfall of 750mm. The region has a total of 7.27 million square meters of housing, of which 1.7 million square meters of straight tube room, unit self-management room 5.25 million square meters, private houses 320,000 square meters. First, the basic situation of termite prevention and control work Termite prevention and control in our city can be divided into two stages. The first stage is from 1964 to 1970. Ten years of catastrophe, this work has been severely damaged and hit, was