基于矢量空间数据的陵水海滨风景名胜规划区生态敏感性评价  

Ecological Sensitive Assessment of Lingshui Seashore Scenic Area Planning Based on Vector Data

作　　者：贾德峰[1,2] 张翠萍[3] 方佳[1] 

机构地区：[1]中国热带农业科学院科技信息研究所,海南儋州571737 [2]海南大学,海南海口570228 [3]海南省环境科学研究院,海南海口570000

出　　处：《环境科学与管理》2009年第5期123-125,129,共4页Environmental Science and Management

基　　金：科技部农业科技成果转化项目;国科发财字[2007]619号

摘　　要：以陵水海滨风景名胜规划区为研究区域,通过调查主要生态敏感问题,选取基本农田、生态保护林、自然保护区、河流水库、道路等主要评价指标,建立评价指标体系,并在此基础上,以Arc/info为平台,以矢量数据为数据环境,创建了生态敏感性评价模型。结果显示,20.28%和29.37%的规划区处于较敏感区和敏感区,8.85%旅游设施用地和9.54%旅游服务用地处于敏感区。最后提出了在旅游开发过程中,保护生态敏感目标的合理性建议。Lingshui Seashore Scenic Planning Area as the study area, we investigated the main Ecological Sensitive issue and selected the assessment indexes. Based on that we established the ecological sensitive assessment model with Arc/info as platform and vector data as main data. It proved that the sensitive areas and relatively sensitive areas account for 20. 28% and 29. 37% respectively, also with tourist facilities land 8.85% and travel service land 9. 54% in sensitive areas. Finally, we put forward the sound suggestion that the ecological sensitive objectives should be protected while developing seashore ecotourism.

关 键 词：陵水海滨风景名胜规划区 生态敏感性评价 矢量数据 生态敏感性评价模型 

分 类 号：X171[环境科学与工程—环境科学]