南宁市相思湖湿地公园生态景观调查与分析

相思湖湿地公园是南宁市打造"中国水城"品牌的重要建设项目,既保护了湿地资源,也发挥了巨大的生态环境、经济及社会效益.就已完成景观绿化亮化提升工程的相思湖湿地公园展开相关调查,对其生态多样性进行分析及按照相关标准计算湿地景观特征指数,评价了其现状并提出保护对策.相思湖湿地公园具有丰富的动植物资源,从水域、林地、草地、沼泽、滩涂五种景观类型的数据可以看出:水域面积占到了52.74%,说明湿地功能显著;破碎度最大的是草地跟林地,分别达到了1.29和0.81,说明南宁市生态恢复工程和绿色提升工程效果明显.相思湖湿地公园是保护和利用当地湿地资源的有效措施.

Investigation and Analysis of Ecological Landscape of XiangSi Lake Wetland Park in Nanning

As one of the most Important projects of Nanning＇s construction of ＂ China Water City＂, XiangSi lake has not only protected the wetland resource, but also made great contribution to the environment, economy and society. This article bases on the relevant surveys of the completed project of greening and fighting of this landscape, analysis of its ecological diversity, calculation of its Wetland landscape features index which is calculated by the relevant standards, the evaluation of its current situation and protection countermeasures. XiangSi lake Wetland Park has rich zoological and botanical resources. According to the data of Waters, forest land, grasslands, marshes and beaches these five types of landscape, we it＇s not hard for us to fred the waters area is up to 52.74%, it is said that the wetland has productive effects; the largest fragmentation is the grasslands and forest lands, which respectively reach 1.29 and 0.81, indicating that the ecological restoration project and green advance engineering of Nanning has a remarkable effect. XiangSi lake wetland park is definitely an effective meas- ure to protecte and utilize the local wetland resources, lfig. ,ltab. ,8refs.