基于生态安全的水网丘陵地区最优旅游道路选线——以湖南水府庙流域为例  

Optimal Tourism Route Selection in Hilly Area of Water Network Based on Ecological Security:A Case Study of Shuifumiao Basin in Hunan Province

作　　者：许砚梅 刘惊涛 戴湘君 Xu Yanmei;Liu Jingtao;Dai Xiangjun(School of Architecture and Art,Central South University,Changsha 410075,China)

机构地区：[1]中南大学建筑与艺术学院,长沙410075

出　　处：《中国城市林业》2020年第6期95-99,共5页Journal of Chinese Urban Forestry

摘　　要：从生态安全的视角研究水网丘陵地区最优旅游道路选线,旨在减少旅游道路开发建设对区域环境的负面影响。文章以水府庙流域为例,利用生态安全格局分析方法构建该流域的综合水安全、水源保护、地质安全、生物保护、乡土文化5个景观子格局,并将各子格局重新赋值后等权叠加形成生态阻力面,再利用MCR模型模拟筛选出该流域风景区之间的最优道路选线,最后提出道路选线的建设要求,为水网丘陵地区的风景区交通规划提供参考。This paper studies the optimal route line selection in hilly area of water network from the perspective of ecological security in order to reduce the negative impact of tourism road development and construction on regional environment.With Shuifumiao basin as a case study,the paper uses the ecological security pattern analysis method to build five landscape sub-patterns,i.e.,integrated water safety,water conservation,geology security,biology protection and local culture.After each sub-patterns are re-assigned,the equal weights are superimposed to form ecological resistance surface.Then the MCR model is used to simulate and screen out the optimal route line selection in the river scenic area.On this basis,the construction requirements are put forward for the route selection,which will provide the paradigm references for traffic planning of the scenic spots in hilly region of water network.

关 键 词：生态安全 风景区 水府庙流域 MCR模型 最优旅游道路选线 

分 类 号：X322[环境科学与工程—环境工程] F592.7[经济管理—旅游管理]