摘要
将生态位构建引入旅游地发展这一复杂系统研究中,建立了具有生态位构建作用的单一旅游地发展和2-竞争旅游地发展的动力学模型。大量数值模拟表明:1生态位构建使单一旅游地发展产生阈值效应,旅游者数量对生态位构建能力非常敏感,旅游地须采取积极的手段进行正生态位的构建。2对2-竞争旅游地系统,两地的演化结果取决于相互间生态位构建力的差距,生态位构建为解释旅游地的竞争排斥与稳定共存提供了一种新的理论机制。3旅游地的环境资源含量与旅游者动态之间存在正反馈关系并影响旅游者数量的平衡态。
The niche construction was introduced into the complex system of tourism destination development and dynamic model of single tourism destination development and 2 - competitive tourism destination development were established. Abundant simulation showed that：①Niche construction made the single tourism destination development had a threshold, the tourist number was sensitive to the niche construction capacity very much. Tour- ism destination must make effort to build positive ecological niche. ②For the 2 - competitive tourism destination system, the evolution results depended on the niche construction gap. Niche construction provided a new theoretical mechanism to explain the competitive exclusion and stable coexistence between the strong and weak competitor. （3）There was a positive feedback between the environmental resources and tourist numbers.
出处
《资源开发与市场》
CAS
CSSCI
2015年第6期764-768,共5页
Resource Development & Market
基金
教育部人文社科研究青年基金项目(编号:13YJC790010)
金陵科技学院博士科研启动基金项目(编号:jit-b-201011)
关键词
生态位构建
旅游地
动力学模型
竞争共存
niche construction
tourism destination
dynamic model
competitive coexistence.
