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林业资源管理 ›› 2014, Vol. 0 ›› Issue (5): 100-106.doi: 10.13466/j.cnki.lyzygl.2014.05.018

• 科学研究 • 上一篇    下一篇

北京市大兴区低效林类型划分及改造技术

宋继琴   

  1. 北京市大兴区林业工作站,北京 102600
  • 收稿日期:2014-08-18 修回日期:2014-09-26 出版日期:2014-10-28 发布日期:2020-11-23
  • 作者简介:宋继琴(1964-),女,北京大兴人,高工,主要从事林业规划设计、森林资源调查监测,森林培育及林业生态研究等方面的工作。Email:976638523@qq.com

Type Division and Improvement Technology of Low-benefit Forest in Daxing District in Beijing

SONG Jiqin   

  1. Beijing Daxing Forestry Workstation,Beijing 102600,China
  • Received:2014-08-18 Revised:2014-09-26 Online:2014-10-28 Published:2020-11-23

摘要: 根据北京市大兴区低效林的实际状况、形成原因、林分位置、功能需求等,将低效林分为杨树用材低效林、农田林网防护低效林、城镇周边功能低效林、绿色通道景观低效林和城镇行道树景观低效林等5种类型。针对各类型低效林的成因,有针对性地提出了各类型低效林的改造技术措施,以期为类似低效林的改造提供借鉴。

关键词: 低效林, 类型划分, 改造技术

Abstract: The low-benefit forests can be divided into five types,according to the actual situation,forming reason,distribution location and functional requirements in Beijing Daxing district.They are the poplar timber low-benefit forest,the farmland shelterbelt low-benefit forest,the urban surrounding low-benefit,the green landscape low-benefit forest and the urban access road landscape low-benefit forest.For all types of causes,this paper puts forward the technical impovement measures for various types of low-benefit forest and tries to provide references for similar low-benefit forest impovement.

Key words: low-benefit forest, type classification, impovement technology

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