---

作 者 ：吴楚材 邓金阳 李世东

期 刊 ：林业科学 1992年 28卷 5期 页码：423-430

关键词：森林公园；游憩效益；经济评价；消费者剩余；

Keywords:Forest park, Recreation benefit, Economic evaluation, Consumer surplus,

摘 要 ：森林游憩效益是森林多种公益效能的一个重要部分。本文系统地分析了国际上主要的评价方法,通过一年的游客抽样调查,根据距离的不同,按游林率不小于2的原则,将张家界游客来源划分为22个出发区,建立了游林率与出发区人口、游客月均总收入、旅行费用、旅行时间的多因子回归模型,分析了各因子的影响程度,并根据消费者剩余理论和马克思关于劳动时间的积累等于自由时间增加的观点,求得该公园1988年游憩效益值。此外,还计算了公园5条游览线的游憩观赏价值。

Abstract:Forest recreation benefit is main part of forest public benefits. Affe analyzeing systematically the main measurement methods in the world the visitors were divided into 22 origin zones according to the different distance and the principle that the visitation ratio of each origin zone is 2 at least based on one year‘s sample survey, and one polynomial regression model of the population, average mouth income, travel cost and travel time versus the visitation ratio was established. Besides, the effect of each factor on the visitation ratio was also discussed, Both the Consumer Surplus Theory and the opinion proposed by Marx that the accumulation of working time is equal to the add of free time, were applied to obtain the recreation benefit of 16.9430 million yuan of the park in 1988. The benefit of five main tour lines of the park was also calculated.The research results not only provided a scientific basis for the exploration, investment and comprehensive economic evaluation of the park, but also had the practical meaning for the further benefit evaluation of the forest tourism.

---