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科技导报
|论文
2004
, 22
(0411) :
35
-39
基于概念、原则与产品的生态旅游内涵研究
全屏
李燕琴
作者信息
A STUDY ON ECOTOURISM CONNOTATION BASED ON CONCEPT, PRINCIPLES AND PRODUCTS
LI Yan-qin
Affiliations
Department of Geography, Peking University, Beijing 100871,China
出版时间: 2004-11-10
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生态旅游仍是一个处于发展中的概念。从概念、原则、产品3个侧面多角度地阐述了生态旅游的丰富内涵。回顾了生态旅游产生以来影响较大的生态旅游定义,提出了生态旅游概念发展的新趋势;归纳了国内外16种生态旅游定义的主要原则,并从中提取出最重要的4条原则。对于可持续性原则,具体解释为生态可持续性、社会-文化可持续性和经济可持续性;从旅游产品的角度比较了与生态旅游容易混淆的若干旅游方式,并认为替代性旅游、生态旅游与大众旅游的对立和排斥是暂时的、阶段性的,从发展的角度看它们有融合的趋势。
Nature reserves play an important role in the evolving challenge of maintaining a sustainable world. Visitors are one of the major causes of ecosystem damage. To ensure the sustainability of these ecosystems, the damage impact of visitors must be managed. First, the theory of visitor management is explored in this paper. Alden suggested a reduction in I occurs when P, V, A and Q are reduced and when W is increased. To reduce the detrimental impact of visitors on protected areas should in order of descending priority: increasing W; reducing A; reducing Q; reducing V; and reducing P. Therefore, education programs aimed at changing visitor behavior might be more effective than solely through use limits. Limiting use is only one of many management options.
ecotourism
/
concept
/
principles
/
products
李燕琴.
基于概念、原则与产品的生态旅游内涵研究.
科技导报,
2004
, 22
(0411)
: 35
-39
.
LI Yan-qin.
A STUDY ON ECOTOURISM CONNOTATION BASED ON CONCEPT, PRINCIPLES AND PRODUCTS[J].
Science & Technology Review ,
2004
, 22
(0411)
: 35
-39
.
2004年第22卷第0411期
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接收时间:2004-09-09
首发时间:2004-11-10
出版时间:2004-11-10
收稿日期:2004-09-09
修回日期:1900-01-01
https://castjournals.cast.org.cn/joweb/kjdb/CN/1242118690011939772
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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