石台县景区空气负离子水平分析与评价  

Analysis and evaluation on aero-anion concentration in Shitai county

作　　者：张乐勤[1] 胡孔虎 曹先河[3] 荣慧芳[1] 

机构地区：[1]池州学院资源环境与旅游系,安徽池州247000 [2]池州环境监测站,安徽池州247000 [3]石台县林业局,安徽石台245100

出　　处：《中南林业科技大学学报》2011年第1期104-108,112,共6页Journal of Central South University of Forestry & Technology

基　　金：安徽省教育厅重点课题(2010SK502ZD)

摘　　要：石台县位于安徽省池州市,境内植被茂密,飞瀑流泉众多,空气负离子资源极为丰富。基于石台县环境监测站实测数据,采用实证研究、比较研究方法,揭示出石台县景区负离子浓度在3 700~220 000个/cm3,整体平均值达到45 800个/cm3;瞬间最大浓度在5 600~310 100个/cm3,瞬间最大浓度均值为76 763个/cm3;牯牛降景区的鸳鸯潭坝下、四叠瀑布、鸳鸯潭、观瀑亭点,仙寓山景区的一帘幽梦、七彩玉谷八戒过河点,百丈崖景区的石门潭点,黄崖瀑布景区的青龙潭8个景点,空气负离子浓度均在40 000个/cm3以上,均接近或超过空气负离子Ⅰ级标准值的15倍,其中,牯牛降景区的鸳鸯潭坝下浓度达220 000个/cm3,是空气负离子Ⅰ级标准值的73倍,生态旅游资源极为丰富,同全国部分景区相比,具有明显优势,具有发展生态休闲、康体健身等生态旅游项目潜力。空气负离子浓度水平是一个动态值,受多种因素影响与制约,与天气状况、不同时段、水体状态相关。Shitai county located in Chizhou,Anhui province,covered by deep flourishing vegetation and many hill streams,has abundant resources of aero-anions.Based on data of environmental monitoring station in Shitai county,using the methods of comparison and empirical approach,it is found that the aero-anion concentration was 3 700～220 000 anions per cubic centimeter generally,with the meanvalue of 45 800 anions per cubic centimeter,and the instantaneous maximum was 5 600~310 100 anions per cubic centimeter,with the instantaneous mean value was 76 763 anions per cubic centimeter.The aero-anion concentration of scenic spots in Shitai county was higher than 40 000 anions per cubic centimeter,which is about 15 times of grade I criteria.Shitai county has plenty of eco-tourism resources and great potential for development of tourist objects,including holiday and health tourism.The aero-anion concentration is a dynamic value,according to weather conditions,water body status and so on.

关 键 词：石台县 空气负离子水平 分析 比较 

分 类 号：S718.557[农业科学—林学]