林业科学2025，Vol.61Issue(5)：33-45,13.DOI:10.11707/j.1001-7488.LYKX20240319
北京西山国家森林公园典型游憩林生态保健功能
Ecological Health Function of Typical Recreational Forest in Beijing Xishan National Forest Park
摘要
Abstract
[Objective]This study aims to analyze the seasonal variations and differences of ecological health factors in typical recreational forests in Beijing Xishan National Forest Park.Using the commonly applied open-field test on mice in medical research,the study explores the differences in the ecological health functions of recreational forests composed of different tree species,and investigates the impact of forest environmental health factors on the health status of mice.This research provides a scientific basis for the selection of health-promoting tree species and plant configurations.[Method]Five typical recreational forests,including Platycladus orientalis pure forest,coniferous and broad-leaved mixed forest,broad-leaved mixed forests,Ginkgo biloba pure forest,and Styphnolobium japonicum pure forest,were selected as study objects.Observations and evaluations were conducted in spring,summer,autumn,and winter on environmental health factors such as climate comfort,oxygen content,air ion concentration,and PM2 5 levels.The open-field test on animals was carried out in summer,when the comprehensive ecological health factors were optimal,to explore the ecological health effects of different recreational forests.[Result]1)Compared to the square(CK),the five types of recreational forests significantly improved human comfort,air ion concentration,oxygen content,however reduced PM2.5 concentration throughout the year,with the highest ecological health levels observed in summer.Among them,broadleaf mixed forests and coniferous-broadleaf mixed forests showed superior ecological health functions compared to P.orientalis pure forest,G.biloba pure forest and S.japonicum pure forest.2)The open-field test results indicated that,compared to the indoor control group,mice living in the five recreational forests for 6 days exhibited significantly increased total distance traveled,distance travelled in central area,number of times entering central area,and time spent in central area(P＜0.05).Their body weight showed a highly significant increase(P＜0.01),and the number of fecal grains was significantly reduced(P＜0.05).Among the five forests,broadleaf mixed forests and coniferous-broadleaf mixed forests provided better health effects for the mice than P.orientalis pure forest,G.biloba pure forest and S.japonicum pure forest.3)Pearson correlation analysis revealed significant positive correlations(P＜0.05)between the spontaneous behavior and physiological indicators of mice and the human comfort,air ion concentration,and oxygen content in the recreational forests,while the correlation with PM25 concentration was not significant.[Conclusion]Overall,the seasonal variation patterns of ecological health factors in the typical recreational forests of Beijing Xishan Forest Park show that summer is superior to spring,autumn,and winter,and broadleaf mixed forests and coniferous-broadleaf mixed forests were better than P.orientalis pure forest,G.biloba pure forest and S.japonicum pure forest.The summer open-field test results indicated that mice in the broadleaf mixed forest and coniferous-broadleaf mixed forest showed obvious improvements in exploration,cognitive abilities,and mental state.关键词
游憩林/生态保健因子/动物旷场实验/保健功能/森林公园Key words
recreational forest/ecological health factors/animal open-field test/health care functions/forest park分类
农业科技引用本文复制引用
王茜,古琳,李天楚,王月容,韩丽莉..北京西山国家森林公园典型游憩林生态保健功能[J].林业科学,2025,61(5):33-45,13.基金项目
国家自然科学基金青年科学基金项目(32201621) （32201621）
北京市自然科学基金项目(8192018) （8192018）
北京市园林绿化青年创新人才托举工程(KJCXQT202422) （KJCXQT202422）
北京市财政专项项目"深化集体林权制度改革监测评价及森林疗养关键模式开发与示范" （）
北京市财政项目"北京市典型森林疗养基地质量评定及特色发展规划设计实证研究" （）
中央级公益性科研院所基本科研业务费专项资金(CAFYBB2020ZB008). （CAFYBB2020ZB008）
