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松花江林区处于农林交错的浅山区。总面积2,778,246平方公里,森林复盖率为60.18％,国有林面积2,7(?)5,259公顷,集体林面积15,248公顷,承包林面积57,739公顷,总蓄积量226,354立方米。据1970—1984年统计全国共发生森林火灾1032起,平均每年68.8起,被烧面积57,000多公顷,占年平均造林面积的三分之二。15年的森林火灾面积相当于全区同期造林面积的7.5倍。自1981年以来,由于加强了“网化”建设,联防组织,建立和健全了承包责任制,实行和加强了专业队伍,
Songhuajiang forest area is staggered in shallow mountains and forests. The total area is 2,778,246 square kilometers. The forest coverage rate is 60.18%. The area of state-owned forest is 2,7 (?) 5,259 hectares. The collective forest area is 15,248 hectares. The contracted forest area is 57,739 hectares and the total storage volume is 226,354 cubic meters. According to statistics from 1970 to 1984, a total of 1032 forest fires occurred nationwide, with an average of 68.8 cases per year and a burning area of more than 57,000 hectares, accounting for two thirds of the average annual afforestation area. 15 years of forest fire area equivalent to 7.5 times the area of afforestation over the same period. Since 1981, due to the strengthening of the “network” construction, the defense organization has established and perfected the contract responsibility system, implemented and strengthened the professional team,