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东北航空护林迄今已走过４７年的发展历程，现有１个行业管理部门、１２个航空护林站和１个直升机站。随着造林事业的发展，航空护林的任务会越来越重，而在新的形势下，如何增强航空护林的功能，以适应社会发展的需要，则是目前需要解决的问题。１ 制约东北航空护林发展的主
To date, the Northeast Aviation Forest Protection has gone through 47 years of development and currently has 1 industry authority, 12 aviation forest shelters and 1 helicopter station. With the development of afforestation, the mission of aviation forest protection will be more and more heavy. Under the new situation, how to enhance the function of aviation forest protection to meet the needs of social development is the current problem to be solved. 1 Restricting the development of Northeast aviation forest guard