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| 区域尺度生态功能网络构建 ——-以中国台湾岛为例 | |
| 引用本文： | 张小飞,王仰麟,李正国,薛怡珍.区域尺度生态功能网络构建 ——-以中国台湾岛为例[J].地理科学进展,2007,26(3):18-28. |
| 作者姓名： | 张小飞 王仰麟 李正国 薛怡珍 |
| 作者单位： | 1. 北京大学深圳研究生院,深圳,518055;北京大学环境学院,北京,100871 2. 北京大学环境学院,北京,100871 3. 台湾台南大学环境与生态学院生态旅游研究所,台南,700;台湾东海大学景观学系暨研究所,台中,407 |
| 基金项目： | 国家自然科学基金资助项目(40601001)，国家自然科学基金重点研究资助项目(40635028) |
| 摘 要： | 生态网络的构建具有保护环境、稳定生态及提高城市开放空间价值等功能。以行政单元 为基础的区域尺度生态网络, 可整合区域自然环境特性与生态功能差异, 进而指导区域景观生态 建设工作。本研究选择台湾岛为研究区, 以县、市为研究单元进行全岛生态功能网络构建, 通过能 值分析、生态系统服务功能价值评估及景观格局分析等方法, 整合全岛生态效益、生态格局等数 量、空间指标, 目的在于明确各个县、市在全岛尺度的景观功能网络中的功能定位, 以作为制定各 县市发展策略的参考。目前, 台湾岛生态功能网络以东部花莲县、中部南投县为中心, 向西部功能 逐渐减弱。通过与生态需求的对照分析可知, 台湾岛以台北市及台北县迫切需要改善境内的生态 环境。 |
| 关 键 词： | 生态功能网络 生态效益评价 台湾岛 |
| 收稿时间： | 9/1/2006 12:00:00 AM |
| 修稿时间： | 3/1/2007 12:00:00 AM |
Construction of Ecological Function Network in Regional Scale: A Case Study in Taiwan Island |
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| CHANG Hsiaofei,WANG Yanglin,LI Zhengguo,HSUEH Ichen.Construction of Ecological Function Network in Regional Scale: A Case Study in Taiwan Island[J].Progress in Geography,2007,26(3):18-28. | |
| Authors: | CHANG Hsiaofei WANG Yanglin LI Zhengguo HSUEH Ichen |
| Institution: | 1. Graduate School of Shenzhen, Peking University, Shenzhen 518055, China; 2. College of Environmental Sciences, Peking University, Beijing 100871, China; 3. Graduate Institute of Ecotourism, National University of Tainan, Tainan 700; 4.Department of landscape Architecture, Tunghai University, Taichung 407 |
| Abstract: | Constructing ecological network could protect environment, stabilize ecology and enhance ecological value of urban open space. Regional ecological network based on administerial units could represent natural characteristics and ecological function diversity of study area and could guide regional landscape ecological optimizing. In order to highlight the importance of ecological function network of each county or city on the whole Taiwan island and to guide establishing county or city development strategies, this study intends to construct ecological function network in the whole island through researches in counties or cities, and to separately integrate indices of ecological benefit, ecological patterns, and etc. At present, ecological function network centers in Taiwan locate in Hualien and Nantou counties, and ecological function wears off from east to west. Thereafter, according to function network framework, ecological needs estimation, and land value evaluation, this study suggests that Taipei city and other counties should improve their environments. |
| Keywords: | ecological function network ecological benefit assessment Taiwan island |
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