旅游开发始终应坚持“保护第一”的原则，并建立科学合理的保护和管理。
The tour development should insist the principle of "protection is the first" always, and build up the protection and the management of science reason.
通过前文的研究分析，提出现阶段苏南传统乡村聚落景观旅游开发的目标、条件及原则等。
Based on the research and analysis, this paper proposes the goal, conditions, principle of the traditional rural settlements in the southern Jiangsu province in the development of rural tourism.
本文最后提出了在济南佛教文化旅游开发过程中应遵循的一些原则和对策。
The first of this paper is prolegomenon. The second explains the relation between Buddhism culture and tourism.
第四部分通过分析和借鉴国内外影视旅游开发的成功经验，总结出了重庆市影视旅游开发的目标、原则和模式。
The fourth part, through the analysis of foreign experience of film-induced tourism development, summarizes the objectives, principles and mode about the film-induced tourism in Chongqing.
第四部分通过分析和借鉴国内外影视旅游开发的成功经验，总结出了重庆市影视旅游开发的目标、原则和模式。
The fourth part, through the analysis of foreign experience of film-induced tourism development, summarizes the objectives, principles and mode about the film-induced tourism in Chongqing.
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