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林业资源管理 ›› 2012, Vol. 0 ›› Issue (6): 71-75.

• 科学技术 • 上一篇    下一篇

北京古树健康评价

谢媛媛1,2, 吴海龙3, 黄灏峰4, 刘晶岚1, 王娜丽5, 曹俊5, 张振明1   

  1. 1.北京林业大学 自然保护区学院,北京 100083;
    2.西安铁路职业技术学院,西安710014;
    3.北京林业大学 水土保持学院,北京100083;
    4.北京金五环风景园林工程有限责任公司,北京 100022;
    5.密云县园林绿化局,北京 101501
  • 收稿日期:2012-04-11 修回日期:2012-09-03 出版日期:2012-12-28 发布日期:2020-11-27
  • 通讯作者: 张振明(1979-),男,甘肃陇西人,副教授,主要从事湿地生态水文方面的研究。Email:zhenmingzhang@bjfu.edu.cn
  • 作者简介:谢媛媛(1981-),女,湖南人,硕士,主要从事地理信息系统方面的研究。Email:exieyy@163.com
  • 基金资助:
    林业公益性行业科研专项(200904019)

Ancient Trees' Health Evaluation in Beijing

XIE Yuanyuan1,2, WU Hailong3, HUANG Haofeng4, LIU Jinglan1, WANG Nali5, CAO Jun5, ZHANG Zhenming1   

  1. 1. College of Nature Conservation,Beijing Forestry University,Beijing 100083,China;
    2. Xi'an Railway Vocational &Technical Institute,Xi'an 710014,China;
    3. College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,China;
    4. Beijing Gold Wuhuan Landscape Engineering Limited Liability Company,Beijing 100022, China;
    5. Landscape and Forestry Bureau of Miyun Country,Beijing 101501,China
  • Received:2012-04-11 Revised:2012-09-03 Online:2012-12-28 Published:2020-11-27

摘要: 以科学性、代表性、可操作性和系统性为原则,从树干、树枝、树叶、根系、病虫害和立地环境角度选取了树干倾斜度、树干损伤程度等11个指标,对北京香山、庆王坟、明永陵、二环和地坛等5个点358株古树进行了健康评价。结果表明:这些古树以亚健康水平为主,比例达60.89%;其次是健康水平的古树,比例为33.80%;5.31%为不健康水平,没有濒死水平的古树。从地点分布看,地坛9株古树均为健康,庆王坟77.36%为健康,香山、二环和明永陵古树以亚健康为主,其比例分别为87.50%,81.25%和71.96%。

关键词: 北京, 古树, 健康评价

Abstract: In the principle of scientificalness,representativeness,operability and systematicness,11 indexes such as gradient of stem,injury degree from stem,branches,leaves,roots,plant diseases or insect pests and growing environments were chosen for evaluating 358 ancient trees distributed in Xiangshan,Qingwangfen,Mingyongling,around the second ring road and Ditan in this study.The result indicated that the trees were mainly subhealthy with a percentage of 60.89,the healthy trees were 33.80,5.31 percent trees were unhealthy and no trees were dying.According to the different places,healthy trees were the main part in Ditan and Qingwangfen with a percentage of 100 and 77.36 respectively;and sub-healthy trees were the main part in Xiangshan,around the second ring road and Mingyongling with a percentage of 87.5,81.25 and 71.96 respectively.

Key words: Beijing, ancient trees, health evaluation

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