地理研究 ›› 2013, Vol. 32 ›› Issue (12): 2346-2356.doi: 10.11821/dlyj201312028

• 论文 • 上一篇    下一篇

九寨沟自然保护区旅游生态系统能值分析

王楠楠, 章锦河*, 刘泽华, 钟士恩, 李升峰   

  1. 南京大学地理与海洋科学学院, 南京大学人文地理研究中心, 南京210093
  • 收稿日期:2013-06-22 修回日期:2013-11-10 出版日期:2013-12-10 发布日期:2013-12-10
  • 通讯作者: 章锦河(1970- ),男,安徽望江人,博士,教授,主要从事旅游规划与管理、旅游生态与环境影响研究。E-mail:zhangjinhe@nju.edu.cn
  • 作者简介:王楠楠(1987- ),女,山东东阿人,硕士,研究方向为旅游环境影响与评价、旅游规划与管理。E-mail:wn1125@sina.com
  • 基金资助:
    国家自然科学基金项目(40971301,41271161)

An emergy analysis of the tourism ecosystem of Jiuzhaigou Nature Reserve

WANG Nannan, ZHANG Jinhe*, LIU Zehua, ZHONG Shien, LI Shengfeng   

  1. School of Geographic and Oceanographic Sciences, Research Center of Human Geography, Nanjing University, Nanjing 210093, China
  • Received:2013-06-22 Revised:2013-11-10 Online:2013-12-10 Published:2013-12-10

摘要: 自然保护区旅游可持续发展评价是旅游地理学研究的重要领域。运用能值理论和方法,构建了自然保护区旅游生态系统能值分析模型以及可持续发展分析的能值指标体系。以九寨沟自然保护区为案例地,对九寨沟自然—经济(旅游)—社会的复合系统的能流、物流、货币流进行定量的能值测度。研究表明:① 2010 年九寨沟自然保护区能值的总使用量为4.19×1020 sej,其中可更新能值投入为7.35×1019 sej,社区居民生活投入为3.47×1018 sej,旅游投入为3.43×1020 sej,旅游投入占到能值总使用量的81.86%;② 2010 年九寨沟自然保护区旅游产出能值为4.08×1020 sej,生态系统产出为6.26×1020 sej,废弃物产出为2.06×1019 sej;③ 九寨沟自然保护区的人均能值量、旅游产出率、生态系统产出率均较高,同时环境负载率、废弃物产出率也偏高,九寨沟自然保护区旅游生态系统的可持续发展能力处于中等水平。

关键词: 能值分析, 旅游生态系统, 可持续发展, 九寨沟自然保护区

Abstract: The evaluation of tourism sustainable development of nature reserves is an important field of tourism geography. Tourism is the most developed economic sector in the Jiuzhaigou Nature Reserve. The aim of this study is to identify the sustainable development level of Jiuzhaigou Nature Reserve under rapid growth of tourists in the last 30 years. In order to do this, we estimate the emergy of renewable resources, resident livelihood, tourism investment, tourist activities, ecosystem, waste materials. In addition, some emergy indices are selected and set up to assess sustainable development. The results are shown as follows:
(1) In 2010, the total emergy use is 4.19×1020 sej of Jiuzhaigou Nature Reserve, in which, renewable resources emergy is 7.35×1019 sej, and resident livelihood emergy is 3.47×1018 sej, and tourism investment emergy is 3.43×1020 sej, about 81.86% of the total.
(2) In 2010, tourist activities emergy is 4.08×1020 sej, ecosystem emergy is 6.26×1020 sej, and waste materials emergy is 2.06×1019 sej.
(3) The positive indices included emergy per person, tourism yield ratio, ecological system yield ratio are relatively high, while the negative indices included environmental loading ratio and waste yield ratio, are higher too. It is shown that sustainable development of the Jiuzhaigou Nature Reserve is in moderate level.

Key words: emergy analysis, tourism ecosystem, sustainable development, Jiuzhaigou Nature Reserve