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旅游空间日容量的周转率改正 总被引:3,自引:0,他引:3
黄羊山 《地理与地理信息科学》2006,22(1):94-96
通常计算风景区旅游空间日容量的方法因周转率的计算错误,夸大了容量值,导致产生虚拟游客。根据旅游者的行为,分析周转率计算中需考虑的因素,提出新的周转率计算方法,使计算值接近实际值。 相似文献
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The focal mechanism parameters of small earthquakes are determined by the maximum velocity and displacement amplitude ratio of the direct ^-P- and ^-S-waves recorded by digital stations. The displacement is obtained from the velocity by emulation, and the two results are compared and analyzed. Results of theoretical analysis and practical measurement indicate that the two results of velocity and displacement are consistent, and it is feasible that the maximum displacement amplitude ratio be replaced by the maximum velocity amplitude ratio of the direct ^-P-and ^-S- waves recorded by regional seismic networks when determining focal mechanism solutions of small earthquakes. 相似文献
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管理科学中的一项重要内容就是科学的财务、会计管理。企业的任何经济活动最终都将表现在财务指标上,如资金利润率、投资回报率、净资产报酬率、存货周转率等。 相似文献
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