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一、呼伦贝尔防火概况呼伦贝尔市位于祖国北部边疆内蒙古自治区的东北部,与俄罗斯和蒙古边界线长1733.32公里。土地总面积25.3万平方公里,有林地面积1283万公顷,占全市国土面积的50.7%;森林活立木蓄积11.13亿立方米。呼伦贝尔草原被学术界誉为世界三大草原之一,总面积841万公顷,占全市国土面积的33.21%,是国家的重点林牧区之一。呼伦贝尔属中温带大陆性季风气候,春季干旱多大风,秋季降温急骤,霜降早,高火险天气持续时间长,一般年份防火期在150天左右。除人为火外,每年都有雷
I. Overview of Hulunbeir Fire Prevention Hulun Buir City is located in the northeast of the Inner Mongolia Autonomous Region in the northern border of the motherland, with a length of 1733.32 km along the border with Russia and Mongolia. The total land area of 253,000 square kilometers, with forest land area of 12.83 million hectares, accounting for 50.7% of the city’s land area; forest standing wood stock of 1.131 billion cubic meters. Hulunbuir grassland is regarded as one of the three prairies in the world by academic circles, with a total area of 8.41 million hectares, accounting for 33.21% of the city’s land area. It is one of the key forest and pastoral areas in the country. Hulun Buir is a moderate temperate continental monsoon climate, the spring drought and more gale, the sudden drop in temperature in autumn, early frost, high fire danger weather lasting a long time, the general year of the fire period of about 150 days. In addition to man-made fire, thunder every year