长株潭湘江生态经济带的景观格局现状分析

景观格局的分析对了解自然与生态过程和社会经济活动之间的关系具有重大意义．以景观生态学原理为指导，以景观格局分析指标体系为依据，分析研究了长株潭湘江生态经济带的景观格局理状．结果表明：长株潭区域景观类型较简单，各景观斑块比例差别较大，景观多样性较低；提出了规划设计中应注意逐渐增加景观类型，使景观向多样性发展，特别是要增加绿地廊道数量，使景观构成网络结构．

Analysis of the Landscape Pattern of Xiangjiang Ecological and Commercial Zone in C-Z-T Region

Analysea of the landscape pattern of ecological and commercial zones help people to understand the relations among nature, ecological processes and social economic movements. According to the index system of landscape ecology principle and landscape pattern analysis, the landscape pattern of Xiangjiang Ecological and Commercial Zone has been studied. The results indicate that the landscape style is simple, the size difference of the landscape patches is clear and the landscape diversity index is small. Hopefully, this analysis will be beneficial to the construction of Xiangjiang Ecological and Commercial Zone.