【摘要】 针对黑龙江省林区实行森林分类经营的实际情况 ,提出了森林经营目标的确定原则、各林种的经营目标、拟形成的林分结构、相应的经营对策及建议。更多还原

【Abstract】 According to the practical situation of forest classification management in forestry region of Heilongjiang Province, the principle of constituting management target for each forest type was analyzed, and the management targets for all forest types and the forest structure formed in the future were ascertained The corresponding management countermeasures and suggestions were also put forward.更多还原