兰州市部分生态旅游区生态环境现状调查

为深入了解现代化城市建设和旅游业开发对生态环境带来的负面影响程度.以兰州市市区和近郊7个生态旅游区为研究对象,采用样线法和样方法,对其生物多样性和环境现状进行调查.结果显示,兰州市和近郊7个样区植物有236种,隶属于62科;动物181种,隶属于69科;真菌资源较为丰富,隶属12科.兰州市市区和近郊7个生态旅游区植被较丰富,覆盖度较高,物种多样,城市建设和旅游业开发对当地生态环境的影响相对较小,同时对存在城市建设和环境保护关系处理不协调的问题,提出相应的分析和建议.

Investigation of Ecological Situation of Ecological Tourist Areas of Lanzhou

The negative influence of modern city construction and tourism development on ecological environment was investigated. With 7 ecological tourist areas in the city of Lanzhou and its suburbs as the re search object,the line transect method and sampling method were utilized to investigate the biodiversity and ecological environment of the areas. The results showed that in the areas sampled there are 236 species of plants belonging to 62 families, 181 species of animals belonging to 69 families,and plenty of fungus species belonging to 12 families. The ecotourism areas investigated in the city of Lanzhou and its suburbs are better covered with green vegetation, having rich diversity in species, and the influence of city construction and tourism development on the local ecological environment is relatively small. However,inharmony between city planning and environmental protection still exists and some corresponding suggestions and rec- ommendations are offered.