基于人林共生时间的森林文化价值评估

森林的文化价值是森林价值的重要组成部分,探索森林文化价值量化评估方法具有重要意义。通过文献成果集成、理论分析、案例验证相结合的方法,研究了公园尺度和区域尺度森林文化价值的量化评估方法;运用评估方法评估全国和各省森林的文化价值。森林的文化价值是森林对人类的身体健康、生活质量和精神发展所产生的积极影响。评估森林文化价值的高低,可采用以"人林共生时间"为核心的评估方法,以"文年"作为计量单位,简称"文年评估法"。森林公园的文化价值用游人在森林公园中逗留的时间来反映。区域森林的文化价值由居住人口与森林共生的基本生活时间和森林文化活动时间的两者之和共同反映。评估结果表明,中国森林公园的文化价值总体上具有很大提升空间;全国不同省份的森林文化价值总量、地均、人均、林均状况都存在很大差异;四川、广东、云南、福建、黑龙江是森林文化价值大省;上海、福建、浙江、广东、北京对单位土地森林文化价值开发充分;福建、吉林、云南、黑龙江、四川人均森林文化福利优厚;上海、天津、江苏、北京、河南对森林文化价值的需求旺盛。

Forest cultural value assessment based on symbiosis time between man and forest

It is of great significance to explore the quantitative evaluation method of forest cultural value, which is an important part of forest values. The studies are carried out for the quantitative assessment method of the forest culture values at the scales of parks and regions using literature review, theoretical analysis, and case verification, and the cultural values of forest nationwide and in different provinces are assessed using this studied method. Forest cultural value can reflect the positive impacts that forests produce on people''s health, quality of life, and spiritual development. The assessment method which is called as culture year assessment method and takes man-forest symbiosis time as the core can be adopted to evaluate the forest culture value, with "cultural year" as its unit of measurement. The cultural value of forest park can be reflected by the time visitors spend in it. The cultural value of forests in a region can be measured by the total time of settled people''s symbiosis time with forests and the time spent for forest cultural activities. The assessment results show that the cultural values of forest parks in China generally have great room for improvement. There are big differences in forest culture values among different provinces in terms of total value, unit land value, per capita value, and unit forest value. Sichuan, Guangdong, Yunnan, Fujian, and Heilongjiang are the provinces with the highest forest cultural value; Shanghai, Fujian, Zhejiang, Guangdong, and Beijing have a better exploitation of the forest cultural values by unit land; Fujian, Jilin, Yunnan, Heilongjiang, and Sichuan enjoy excellent per capita forest cultural benefits; and Shanghai, Tianjin, Jiangsu, Beijing, and Henan show strong demands for forest cultural value.