论文部分内容阅读
编辑同志: 据有关资料记载,赤峰市克什克腾旗北部白音敖包地区原有云杉林8.8万亩。多年来,由于林火、病虫害、滥伐及放牧等原因,有林面积已锐减为2.9万亩,立木蓄积量也下降了50%多。 1979年虽然批准建立了自然保护区,但机构一直很不健全,只有三名工作人员维持局面。技术力量十分薄弱,经费严重紧缺,无法开展正常工作。目前云
Editor’s Comrade: According to the relevant records, Chifeng City, Keshiketeng Banner Baiyou Obo region 8.8 million mu of original spruce forest. Over the years, due to forest fires, pests and diseases, deforestation and grazing, the area of forested area has dropped sharply to 29,000 mu and the stock volume of standing trees has also dropped by more than 50%. Although the establishment of a nature reserve was approved in 1979, the institution has been very unsound with only three staff members in the situation. Very weak technical force, a serious shortage of funds, unable to carry out normal work. Current cloud