Studies on the evaluation of recreational functions of forests

森林游憩功能评价研究

基本信息

批准号：
02452253
负责人：
TOBIOKA Jiro
金额：
$ 2.5万
依托单位：
Mie University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1990
资助国家：
日本
起止时间：
1990 至 1992
项目状态：
已结题

项目摘要

The purpose of this research is to make clear the influence of different environmental conditions on human hysiological reactions concerned with recreational functions of forests from the point of ergonomics, and to obtain some basic information for the site-planning of the forest amenity.Various phsiological load indicators, such as an oxgen intake, an aerobic ventilation, a heart rate, a blood pressure and a subjective load stress, setting terms of a temperature, a humidity and a relative illumination ratio at some test sites (inside and/or outside spaces of the University Experimental Forest, inside room of the laboratory, etc.), were measured with a bicycle ergometer, a chemical gas analyzer, a heart rate memory and a blood pressure instrument. These data were analyzed by using the quantification method.The results obtained in this research during these three years are summarized as follows: (1) Significant differences were recognized in an oxgen intake per minute and in a heart rate variation from a bicycle ergometer exercise under the circumstances of an inside room and a forest. The amount of an oxgen intake in the forest increased than that of the inside room. (2).(3) Compared with an inside room and/or a forest border along roadsides, lower increment during the exercise and also faster recovery while steady state in the heart rate variation were observed in the forest. (4) In case of the walking load analysis at the University Experimental Forest, the mean METS-values from a walking exercise with two different walking course (8.2% and 11.2% longitudinal slope gradient) at three ranged walking velocity (slow, moderate and fast) were calculated as follows; slow:3.6, moderate:4.7, fast:5.6 at 8.2 % longitudinal slope gradient / slow:4.4, moderate:5.4, fast:6.0 at 11.2% longitudinal slope gradient.

这项研究的目的是清楚不同环境条件对与森林娱乐功能有关的人类传染性反应的影响，从人体工程学的角度出现森林的娱乐活动，并获得一些基本信息，以供森林设施的现场计划，多样化的phsiological负载指标。用自行车测量表，化学气体分析仪，心率记忆和血压仪器测量了某些测试地点的照明比（实验室内部和/或外部空间，实验室内部和/或外部空间）。通过使用定量方法对这些数据进行了分析。这三年中的这项研究中获得的结果总结如下：（1）在内部房间和森林的情况下，每分钟的OXGEN摄入量中识别出明显的差异，并且在自行车测量计的心率变化中识别出与自行车测量表运动的差异。森林中的牛摄入量比内部房间的量增加。（2）。（3）与沿路边的内部房间和/或森林边界相比，运动过程中的增量较低，并且在森林中观察到心率变化的稳定状态。（4）如果在大学实验林进行步行载荷分析的情况下，在三个远程步行速度（缓慢，中度和快速）下进行了两个不同的步行过程（8.2％和11.2％纵向坡度梯度）的步行练习中的平均METS值；慢：3.6，中度：4.7，快速：5.6在8.2％的纵向斜率梯度 /慢速：4.4，中度：5.4，快速：6.0时：11.2％的纵向斜率梯度。