论文部分内容阅读
鄂伦春自治旗古里乡于1986年3月7日趁烧草场之机,有组织、有计划、有领导的将古里林场1979年营造的一片人工林烧毁.据现地实际测量,烧毁林地总面积为2100亩,未成林的为643.5亩,已郁闭成林为1456.5亩。其中落叶松258亩,樟子松948.5亩,云杉250亩.烧毁总株数为201834株,平均每亩138.5株.初步计算.造成经济损失为44100元.
On March 7, 1986, Guri Township took advantage of the opportunity of burning grasslands to burn and destroy a plantation planted in ancient Lulin Field in 1979. According to the actual measurements, the total area of forestland burned was 2100 acres, 641.5 acres of non-forest, has closed forest for 1456.5 acres. Of which 258 acres of larches, 948.5 acres of Pinus sylvestris, 250 acres of spruce. Burned total number of 201,834 plants, an average of 138.5 per acre. Preliminary calculations. Economic losses caused by 44,100 yuan.