论文部分内容阅读
依据长岭县的自然状况和林业特点 ,按照分类经营区划原则 ,将本县区划为西北部沙丘(岗 )重点生态公益林区和中东部一般公益林区 ,并对实施分类经营的可行性进行了分析和探讨
According to the natural conditions and forestry characteristics of Changling County, according to the principle of classified management, the county is zoned as the key ecological public welfare forest zone of sand dunes (posts) in Northwest China and the general public welfare forest zone in the middle and eastern part of the country, and the feasibility of implementing classified management Analysis and discussion