摘要
以2000～2007年福建统计年鉴为数据源,FDI环境评价指标体系为GIS相应粒度多边形的属性结构,构建时态空间数据库。通过属性检索、运算,将所有指标转换成熵降型及值为正,利用频率法将指标测度变换为概率,根据玻尔兹曼熵定理将概率映射为熵,熵再对立变换为有序度,建立基于因子分析的权重矩阵的动态赋权法三维评价模型,进行福建省设区市FDI环境三维评价,从1999～2006年福建省FDI环境发展不平衡格局的动态切入分析地域分异。
Taking Fujian statistics yearbook （2000-2007） as the data source, and the FDI environment appraisal indexes system as the GIS corresponding granularity polygon attribute structure,the paper constructs the tense space database. Through the attribute retrieval and operation, from all the indexes to transform into low entropy style and the positive value, using the frequency method transform the index measure into probability, according to the Boltzmann entropy theorem the probability mapping to be the entropy, following the entropy opposes the transformation to the order degree, the paper establishes the three-dimensional appraisal model based on the factor analysis weight matrix dynamic assigning weight, carryies on the Fujian Province cities FDI environment three-dimensional appraisal, and analyzes the regional difference.of Fujian Province FDI environment development unbalanced pattern tendency from 1999-2006 year
出处
《世界地理研究》
2008年第3期119-125,157,共8页
World Regional Studies
基金
福建省科技厅重点科技项目(2003R025)
福建省教育厅科技项目(JA03154)
关键词
三维评价
FDI环境
地域分异
福建省
FDI environment
three -dimensional appraisal
regional difference
Fujian Province
