当前位置: 首页 > 文章 > 张家口坝上地区退化杨树防护林改造与配套政策建议 林业资源管理 2016 (4) 30-33
Position: Home > Articles > Transformation and Countermeasures of Degenerated Poplar Protection Forest in Bashang District of Zhangjiakou City Forest Resources Management 2016 (4) 30-33

张家口坝上地区退化杨树防护林改造与配套政策建议

作  者:
高俊峰;郑焰锋;王博宇
单  位:
国家林业局调查规划设计院
关键词:
坝上地区;退化防护林;杨树;改造方式;政策建议
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。
译  名:
Transformation and Countermeasures of Degenerated Poplar Protection Forest in Bashang District of Zhangjiakou City
作  者:
GAO Junfeng;ZHENG Yanfeng;WANG Boyu;Academy of Forest Inventory and Planning,State Forestry Administration;
关键词:
Bashang district;;degenerated protection forest;;poplar;;transformation measure;;countermeasure
摘  要:
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.

相似文章

计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊