地理学报

地理学报 ›› 1998, Vol. 53 ›› Issue (6): 553-561.doi: 10.11821/xb199806009

• 论文 • 上一篇    下一篇

旅游开发对丹霞山植被的影响研究

李贞1, 保继刚2, 覃朝锋3   

  1. 1. 中山大学城市与资源规划系,广州510275;
    2. 中山大学城市与区域中心,广州510275;
    2. 中山大学环境科学系,广州510275
  • 收稿日期:1996-10-01 修回日期:1997-01-01 出版日期:1998-11-15 发布日期:1998-11-15
  • 基金资助:
    国家自然科学基金

THE IMPACT OF TOURIST DEVELOPMENT ON THE VEGETATION COVER OF MOUNT DANXIA, GUANGDONG

Li Zhen1, Bao Jigang2, Qin Chaofeng 3   

  1. 1. Department of Urban and Resource Planning, Zhongshan University, Guangzhou 510275;
    2. Center for Urban and Regional Studies, Zhongshan University, Guangzhou 510275;
    3. Department of Environmental Science, Zhongshan University, Guangzhou 510275
  • Received:1996-10-01 Revised:1997-01-01 Online:1998-11-15 Published:1998-11-15
  • Supported by:
    Supported by National Natural Science Foundation of China

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被引次数

229 | 52

摘要： 本文从植被生态环境质量和景色质量管理的角度，以群落景观重要值、旅游影响系数、敏感水平等定量分析为依据，初步研究了旅游开发对丹霞山植被产生的影响，并提出了几点植被管理对策。

关键词: 丹霞山, 景观重要值, 旅游影响, 敏感水平

Abstract: The impact of tourist development on the environment quality of the vegetation ecology and the quality of scenery management of Mount Danxia in Shaoguan, Guangdong is quantitatively analyzed in terms of the value of landscape, tourist impact coefficient and sensitivity level. The perpendicular profiles of five scenic vegetation plots were selected in the tourist area to demonstrate and analyze the visual aesthetics of the scenery. Twenty two sampling quadrats were selected to reveal the impact of tourist development on the vegetation cover, of which ten are tourist areas. Several conclusions were reached. First, there was a 20% decrease of vegetation in the heavily visited tourist areas. Second, while the vegetation in tourist areas is protected, 30%～70% of the vegetation in non tourist areas has been destroyed. Third, the old trees near tourist spots have suffered from termite destruction and withered as a result of weakened resistance, whereas the trees some distance away from tourist areas were often felled by hotels and temples for fuel. Generally speaking, however, tourist development in Mount Danxia has stabilized the plant groups’ ecological environment.

Key words: Mount Danxia, tourist impact, landscape value, sensitivity level

中图分类号: 

  • Q948.156