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新疆维吾尔自治区煤炭预测储量位居全国第一,其煤田火灾损失也名列全国榜首。由于地质构造、人为乱采滥挖等原因引起煤层自燃,新疆目前88处产煤地中竟有42处火区,燃烧面积达102平方公里,东疆、北疆一些火区燃烧历史长达百年。新疆煤田因火灾已累计损失21亿吨,近几年来火灾向大面积高深度蔓延,平均每年烧掉优质煤炭1亿吨,价值20亿元。至今,这场被人们称为“地下大兴安岭火灾”的煤田,大火仍有愈燃愈烈之势。据了解,新疆现有37处煤田火区大火熊熊,烈火以年平均1.5米、火烧深度50至290米的速度向前蔓延,不但焚毁宝贵煤炭资源,而且危及山林、草场,
Xinjiang Uygur Autonomous Region coal reserves forecast first in the country, the coal field fire losses also ranked first in the country. As a result of geological structure, artificial chaos mining and other causes of coal spontaneous combustion, 88 coal-producing areas in Xinjiang as many as 42 fire areas, burning area of 102 square kilometers, some fire areas in northern Xinjiang, the burning history of up to a hundred years . Xinjiang coalfield has lost a total of 2.1 billion tons of fire due to fire. In recent years, the fire spread to a large area with a high degree of depth, burning an average of 100 million tons of high-quality coal every year, worth 2 billion yuan. So far, this coal field, which is called “the underground fire of Daxinganling”, the fire still has a more heated tendency. It is understood that there are 37 coal-fired fire areas in Xinjiang. The fire spreads at an average speed of 1.5 meters per year and the depth of fire reaches 50 to 290 meters. It not only burns precious coal resources but also endangers forests, grasslands,