生态旅游的日益兴起,加快了旅游目的地的经济发展,同时也加速了一些外来有害植物的传播.外来有害植物对所在地生态系统的严重破坏,对生态旅游资源又造成了严重的威胁.如何协调旅游开发与生态保护两者之间的关系,是生态旅游可持续发展的重要问题,笔者用跨学科研究方法探讨了生态旅游中外来有害植物的防治机制问题,以期有助于生态旅游的可持续发展.%Ecotourism is developing quickly, and quickens local economic development. However, ecotourism facilitates the spread of alien harmful plants to some degree, which severely damages the local biodiversity and ecotourism resource. Making tourism development be in harmony with conservatory ecology is important for the sustainable development of tourism. The prevention and management strategy of harmful plants in ecotourism were discussed with interdisciplinary method, which may be useful for the sustainable development of ecotourism.
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