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鉴于旅游交通在旅游业中起着重要的作用,从旅客需求出发,构造出旅游交通游客满意度测评指标体系,同时对指标体系进行满意率分析,据此可对西藏旅游交通提出有效的建议。 相似文献
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鉴于旅游交通在旅游业中起着重要的作用,从旅客需求出发,构造出旅游交通游客满意度测评指标体系,同时对指标体系进行满意率分析,据此可对西藏旅游交通提出有效的建议. 相似文献
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西藏以其独特的自然景观和人文资源吸引全世界,旅游业已成为西藏的支柱性产业,如何在开发旅游资源的同时依然保护特色生态系统不受破坏,显得尤为重要。从旅游道路建设的设计、施工、运营三个阶段的环境保护分别进行阐述,以期达到西藏旅游资源的可持续利用及西藏生态环境系统的良性循环。 相似文献
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The objective is to know how the CO2 emits and how much the CO2 emits due to the cement manufacture in both direct and indirect ways with the increasing concerns about the global warming and the cement plants emitting huge CO2. A precise method to calculate CO2 emissions including three processes was established in this paper and a case study was provided. From the case of 23 typical plants in China, we can see the amount of CO2 emissions at the right level. The summary of CO2 emissions consists of emissions from raw materials, fuels and electricity. The average result of the 23 typical plants is 0.74 t CO2 per ton clinker in this study. Therefore, CO2 emissions from these typical cement plants were pictured and then measured. The creative point is that an approach provides a basic framework to identify various situations in different cement plants in China and other in the rest of the world. The framework would be useful in quantitatively evaluating CO2 emissions for government to know precisely CO2 emissions in the cement plants. 相似文献
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