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旅游业节能减排目标的实现需落实到旅游企业、旅游者的推广与实践方能实现。旅游线路一直是旅游市场的主力产品,然而对其能源消耗及CO2排放的评估却是空白。基于碳排放理论及游客消费特征,提出其能源消耗和CO2排放估算模型。以三种海南旅游产品为例,计算并分析各线路的能源消耗及CO2排放量。结果表明:各产品能源消耗及CO2排放量从大到小依次是行、食、住、游、购、娱;交通方式、从客源地到目的地距离、产品结构及能源类型是影响其能源消耗及排放量结构的主要因素;旅游活动产生的温室气体不容忽视;旅游业面临节能减排的压力。
The realization of the goal of tourism energy conservation and emission reduction needs to be implemented in the promotion and implementation of tourism enterprises and tourists. Travel routes have always been the mainstay of the tourism market, yet the assessment of their energy consumption and CO2 emissions is a blank. Based on the theory of carbon emissions and the characteristics of tourists’ consumption, the energy consumption and CO2 emission estimation models are proposed. Taking three Hainan tourism products as an example, the energy consumption and CO2 emissions of each route are calculated and analyzed. The results show that energy consumption and CO2 emissions of all products are in the order of travel, food, shelter, transportation, shopping and entertainment; traffic mode, distance from destination to destination, product mix and energy type affect their energy Consumption and emissions structure of the main factors; tourism activities can not be ignored because of greenhouse gases; tourism is facing the pressure of energy-saving emission reduction.