旅游景观生态系统格局研究方法探讨——以云南省丽江纳西族自治县为例

Preliminary research on pattern of tourism landscape ecosystem:Method

在旅游景观生态系统格局理论研究基础上,为反映功能异质性特征,从要素作用空间分异的角度,较为系统地建立了格局研究的方法体系。文章选择云南省丽江县进行了案例研究,结果表明:(1)方法的提出丰富了现有景观格局研究工作,结构与过程研究的结合,更符合旅游景观生态系统中以旅游者为主导的要素相互作用空间过程;(2)方法具有较高的应用价值,例如斑块范围研究能更好地反映旅游者的实际活动范围,为旅游目的地的旅游者管理与自然环境保护提供了更符合实际应用的空间依据。

Tourism landscape ecosystem is a territorial complex which is formed by the interactions between tourists, residents and their circumjacent environments. And the pattern of ecosystem can also be seen as spatial variation of interactions between such elements. As a result of element interactions, the tourist flow structure is taken as the key point on pattern study. Traditional methods to analyze the landscape pattern cannot reflect the characteristics of tourism landscape ecosystem and the reciprocity of elements. Therefore, this study proposes a methods about the pattern of tourism landscape ecosystem, which is built on the basis of landscape ecology and tourism spatial theories and methods. This methodology includes five parts： the area of patch, the shape of patch, the pattern of patch, the structure connectivity and function connectivity of corridor. A case study in Lijiang County, located in northwest of Yunnan province, is described. The patches and corridors of Lijiang County were evaluated by employing such methods. This study showed that： （1） The method combines structure and progress study, and has been put forward for the landscape pattern study. （2） This method provides a scientific and spatial basis for management and environment protection of tourism area. （3） This method reflects more efficaciously the spatial relationship between elements of tourism landscape ecosystem, and should be applied for the sustainability assessment of tourism area.