旅行费用区间分析法与分区旅行费用法的比较及应用

我国很少有研究注重旅行费用法(Travel Cost Method,TCM)本身的改进,只有李巍和李文军提出了旅行费用区间分析法(Travel Cost Interval Analysis,TCIA),但其合理性有待进一步探讨.因此,本文从积分的角度对TCIA与传统的分区旅行费用法(ZTCM)的数学本质进行了详细的对比分析.结果表明,TCIA体现了勒贝格(Lebesgue)积分的基本思想,与传统的反映黎曼(Riemann)积分思想的ZTCM相比具有一定的优越性;但如何突破样本空间的局限,是TCIA值得改进的一个方向.另外,本文还运用TCIA评估了武汉东湖风景区的游憩价值.

A Comparison between Travel Cost Interval Analysis Method and Zonal Travel Cost Method and Its Application

There are few researches on the improvement of travel cost method(TCM) in China.Although Mr.Li Wei and Mr.Li Wenjun have proposed travel cost interval analysis(TCIA),its rationality is yet to be further discussed.Therefore,the paper makes a detailed comparing analysis of TCIA and the mathematical nature of traditional zonal travel cost method(ZTCM) from integral viewpoint.The result indicates that TCIA embodies the fundamental principle of Lebesgue integral,which,in some degree,is superior to traditional ZTCM that reflects the principle of Riemann integral.However,TCIA should be improved in overcoming the limits of samples.In addition,the paper evaluates the recreational value of Wuhan East Lake Scenic Area by applying TCIA.