新疆库尔勒孔雀公园景观格局与生态服务功能动态分析

Dynamic Analysis of Landscape Pattern and Ecological Service Function of the Peacock Park in Korla,Xinjiang

通过对2004-2014年的3期Google earth图像的对比与统计,从绿地景观要素构成与各项指标入手,讨论了新疆库尔勒市的孔雀公园2004-2014年间景观格局的动态变化,计算得出新疆库尔勒孔雀公园的生态服务功能价值的动态变化量。结果表明,改造后公园景观构成更加合理,趋于多样化和破碎化,生态系统服务功能价值增大,各类服务功能更能体现城市公园的定位。对孔雀公园的研究,为城市公园的规划与改造,实现生态环境的和谐与经济建设的发展提供参考。

Based on the comparison and statistic analysis of the images of the Peacock Park in Korla, Xin- jiang from Google Earth in three periods between 2004 and 2014,the dynamic changes of the landscape pat- tern of the park were discussed, and the service function value of the park was calculated. The results showed that the landscape composition of the park after reform was more reasonable, it tended to be diver- sified and fragmentated,and the value of ecosystem services increased. All kinds of service functions could better reflect the orientation of urban parks. The results would provide important references for guiding the planning and transformation of urban parks, and for realizing the harmony of ecological environment and the development of economic construction.