云南松林火灾后生态变化模糊评价
FUZZY EVALUATION OF ECOLOGICAL CHANGE AFTER FIRE IN PINUS YUNNANENSIS
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摘要: 针对森林火灾后生态变化的复杂多样性和模糊性,采用模糊数学中"多层次模糊综合评判"的方法,对云南松林火烧迹地生态变化进行评价,以期探索森林火灾后生态监测评价的新途径,为森林生态系统的恢复和重建提供科学依据和决策支持。Abstract: This paper studies fire-slash ecological changes of Pinus yunnanensis by multilayer fuzzy evaluation in accordance with forest ecological complexity and fuzziness.It is a new method to monitor and evaluate forest ecological changes after forest fire.It can provide a scientific basis and policy decision support for the regeneration of forest ecological system.