欢迎访问《草业学报》官方网站,今天是 分享到:

草业学报 ›› 2014, Vol. 23 ›› Issue (5): 124-132.DOI: 10.11686/cyxb20140514

• 论文 • 上一篇    下一篇

北京鸿华高尔夫球场生态环境效益评价研究

濮阳雪华,高晨浩,罗红松,韩烈保*   

  1. 北京林业大学高尔夫教育与研究中心,北京 100083
  • 收稿日期:2013-09-30 出版日期:2014-10-20 发布日期:2014-10-20
  • 通讯作者: Email:hanliebao@163.com
  • 作者简介:濮阳雪华(1987-),男,安徽广德人,在读博士。 E-mail:puyangxuehua@163.com
  • 基金资助:

    北京市教育委员会-北京市重点学科建设项目资助

Evaluating of eco-environment benefits in Beijing Honghua Golf Course

PUYANG Xue-hua,GAO Chen-hao,LUO Hong-song,HAN Lie-bao   

  1. Golf Education and Research Center of Beijing Forestry University, Beijing 100083, China
  • Received:2013-09-30 Online:2014-10-20 Published:2014-10-20

摘要:

通过对北京鸿华高尔夫球场内外的PM 2.5、PM 10、空气负离子、温湿度及噪音等生态效益因子连续14 d的实地监测,分析其日变化规律、不同立地条件下的差异及各因子间的相关性,结果表明:球场内各生态效益因子的含量均优于球场外,并且乔灌草复合绿地对各因子的净化效率均高于乔草型和草坪型绿地。温湿度日变化曲线分别呈现单峰和单谷状,日平均气温降低2.1℃,增加相对湿度9.2%。PM 2.5与PM 10的日变化规律呈现出双峰趋势,早晚较高,午后较低,球场对两者的日均净化率分别为25.9% 和26.6%,并且两者间具有极显著的正相关性,其含量与温湿度分别呈极显著的正相关性和负相关性。球场内空气负离子早晚较高,午后较低,其含量是球场外的4.95倍,与温湿度分别呈现出极显著的负相关性和正相关性。球场内的噪声显著低于球场外,平均降噪率为11.8%,其日变化规律呈现出先上升,然后基本保持微小波动的趋势。

Abstract:

The daily variation, difference of various site conditions and correlation of temperature, humidity, atmospheric particulate matter of 2.5 μm diameter or less and 10 μm diameter or less (PM 2.5, PM 10), negative air ions and noise were monitored for 14 days, at sites both on and off the golf course. The level of every factor in the golf course was better than outside the golf course, and the purification efficiency of compound green space with arbor-shrub-grass was superior to arbor-grass and grass. Daily variation of temperature and relative humidity showed a single peak and trough pattern, respectively. Compared with the outside, the daily average temperature in the golf course was 2.1℃ lower, the relative humidity increased by 9.2%. The daily variation of PM 2.5 and PM 10 showed a bimodal trend, rising in the morning, falling to a minimum in afternoon, and then gradually increasing. The daily purification rates of them were 25.9% and 26.6%, respectively, on the golf course. These two measures had a highly significant correlation, and also had a highly significant positive correlation with temperature and negative correlation with humidity. The level of negative air ions in the golf course was 4.95 times higher than outside the golf course, which had a similar but opposite diurnal pattern and correlation with temperature and humidity to that of particulate matter. The noise in the golf course was significantly (11.8%) lower than outside the golf course.

中图分类号: