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林业资源管理 ›› 2016›› Issue (4): 30-33.doi: 10.13466/j.cnki.lyzygl.2016.04.007

• 综合管理 • 上一篇    下一篇

张家口坝上地区退化杨树防护林改造与配套政策建议

高俊峰, 郑焰锋, 王博宇   

  1. 国家林业局调查规划设计院,北京 100714
  • 收稿日期:2016-01-23 修回日期:2016-05-18 出版日期:2016-08-28 发布日期:2020-11-04
  • 作者简介:高俊峰(1979-),男,山西临汾人,高工,博士,主要从事林业调查规划设计工作。Email:fengjgao@126.com
  • 基金资助:
    “东北内蒙古重点国有林区森林资源规划设计调查质量检查验收”项目

Transformation and Countermeasures of Degenerated Poplar Protection Forest in Bashang District of Zhangjiakou City

GAO Junfeng, ZHENG Yanfeng, WANG Boyu   

  1. Academy of Forest Inventory and Planning,State Forestry Administration,Beijing 100714,China
  • Received:2016-01-23 Revised:2016-05-18 Online:2016-08-28 Published:2020-11-04

摘要: 张家口坝上地区是京津冀防护林建设的重点区域,防护林建设初见成效。近年来,现有防护林中的杨树防护林出现了林分树龄老化、防护功能退化等问题。本文从该地区杨树退化防护林的退化现状、退化原因、改造方式和政策建议等4个方面进行了阐述,旨在为该地区防护林后期建设提供参考。

关键词: 坝上地区, 退化防护林, 杨树, 改造方式, 政策建议

Abstract: Preliminary results of protection forest construction were achieved in Bashang district of Zhangjiakou city and this area is regarded as key section of Beijing-Tianjing-Hebei shelter forest planning.In recent years,some problems have appeared in poplar protection forest,for example,old-aged forest and degenerated functions.In the paper,four aspects including degenerated poplar protection forest situation,degeneration reason,transformation measure and countermeasure are discussed in order to provide reference for follow-up protection forest construction.

Key words: Bashang district, degenerated protection forest, poplar, transformation measure, countermeasure

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