森林公园小气候空气负离子保健浓度分级评价  

Grading Assessment of Aeroanion Concentration the Microclimate of Forest Park

作　　者：张清杉[1] 贺延梅 赵建民[1] 李四虎 

机构地区：[1]杨凌职业技术学院,陕西杨陵712100 [2]咸阳市农业气象研究所,陕西咸阳712034

出　　处：《西北林学院学报》2006年第3期48-49,共2页Journal of Northwest Forestry University

摘　　要：收集了不同区域森林公园中测得的空气负离子数据，采用模糊数学方法，将森林公园中空气负离子的评价分为4个等级，即很适宜（大于3000个／cm^2）、适宜（2200-3000个/cm^2）、较适宜（1100-2200个／cm^3）、不适宜（600～1100个／cm^3）。利用该标准对太白山森林公园和蒙山森林公园主要景区空气负离子进行了评价。standards of grading assessment of microclimate in forest parks were established by fuzzy method based on the date of areoanion concentrations collected from the forest park located in different regions. Four grades were used to assess the quality of microclimate in forest parks according to the concentration of areoanions：most suitable one with the concentration of anion above 3 000/cm^3S,suitable one：2 200- 3 000/cm^3, unsuitable one：600-1 100/cm^3. The microclimentes in the forest park of Taibai Mountains and Mengshan Mountains were assessed with the standard established.

关 键 词：森林公园 小气候 空气负离子 分级评价 

分 类 号：S716.3[农业科学—林学]