摘要
生态敏感性分析是旅游地景观生态规划的基础。从景观生态学的角度通过分析区域内各系统对人类活动的反应,并从自然、社会和环境等生态因素中选取了坡度、坡向、高程、汇水排水、植被多样性、景观价值、光照等七个生态因子,采用单因子加权叠加法,应用GIS的空间分析等功能,对湖南南华山国家森林公园作生态敏感性评价,并在此基础上对研究区作土地利用开发、土地配置和生态环境保护区划的分析。
Ecological sensitivity analysis is the basis of landscape ecological planning. The regional response of the natural-social- environmental system to human activities from landscape ecology has been studied in the article. Based on GIS spatial analysis, seven ecological factors, i.e. slope, aspect, elevation, drainage, vegetation diversity, landscape value, and light are selected, and the single factor weighting superposition method is used to study ecological sensitivity in Nanhuanshan national forest park, Hunan Province. To realize the object of landscape ecological planning in tourist resorts, the land use development, land allocation, and ecological environmental protection zoning are also analyzed.
出处
《风景园林》
2005年第2期66-69,共4页
Landscape Architecture
