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黑龙江省是全国森林防火的重点省之一,不仅发生多,同时过火面积也大损失严重,一直占全国之首,但近几年来已开始发生了显著变化,例如全省从1978年到1982年的过火面积已由文化大革命期间,过火林地面积超过全省造林面积的二十多倍,降到一倍半,而近三年来的下降幅度更大,是历史上少有的,1982年的过火面积减少到接近林业部规定的过火林地面积指标。1983、1984年过火林地面积比林业部规定的指标还低的多。过去的“老火灾区”和重点火灾区已开始改变了面貌,
Heilongjiang Province is one of the key forest fire prevention provinces in the country. It not only occurs more but also has a serious loss of over-fire area. It has always occupied the top of the country, but significant changes have taken place in recent years. For example, from 1978 to 1982 Of the over-fire area during the Cultural Revolution, over-burning woodland area more than twenty times the area of afforestation in the province, down to one and a half, while the decline of the past three years even greater, is rare in history, over-fire in 1982 The area is reduced to approach the target of over-woodland area stipulated by the Ministry of Forestry. In 1983 and 1984, the area overheated was much lower than the index set by the Ministry of Forestry. Past “old fire zone” and key fire zone have begun to change the face,