黑龙江省景观树种评价体系

Establishment of the Evaluation System of Landscape Tree Species in Heilongjiang Province

为了使黑龙江省的景观树种有一个科学的系统的评价,在查阅了大量文献并结合实地调查的基础上,根据四十位园林、林学以及生态专家的讨论得出评价模型的因子和评分标准,运用了实数编码遗传计算法改进了RAGA-AHP方法,构建出完整的、科学的、客观的黑龙江省景观树种评价体系。为合理的开发利用黑龙江省的特有的寒地景观资源提供科学依据。

In order to make a scientific evaluation system for the landscape tree species in Heilongjiang province,on the basis of investigating a large number of documents and combining field survey,according to the discussion of forty garden,forestry and ecological experts discussed that the factor evaluation model and criteria,RAGA-AHP method was improved by using real number encoding genetic algorithm,and a complete,scientific and objective evaluation system of landscape tree species was constructed in Heilongjiang province,so as to provide scientific basis for rational development and utilization of the unique cold landscape resources in Heilongjiang province.