FOREST RESOURCES WANAGEMENT ›› 2023›› Issue (1): 17-24.doi: 10.13466/j.cnki.lyzygl.2023.01.003
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ZENG Weisheng(), YANG Xueyun
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Abstract:
Along with continuous and rapid development of economic construction in China,the rigid demand of timber is increasing continuously,and the issue of timber safety is extensively concerned.Based on the results of previous national forest inventories of China,the basic situation of timber resources,such as ownership,origin,age group and tree species,and distribution characteristics and development trends of timber resources in China were firstly described.Then,the timber production in the past 70 years,current timber demand and timber safety were analyzed.Finally,some suggestions were put forward on ensuring timber safety from following five aspects:building national reserve forest base,cultivating precious-species and large-diameter timber forests,strengthening scientific forest management,advocating timber saving and substitution,and guiding and regulating timber import.
Key words: timber forest resources, timber production, timber demand, timber import, timber safety
CLC Number:
F326.2
ZENG Weisheng, YANG Xueyun. Analysis of Timber Forest Resources Status and Timber Safety Analysis in China[J]. FOREST RESOURCES WANAGEMENT, 2023, (1): 17-24.
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URL: https://www.lyzygl.com.cn/EN/10.13466/j.cnki.lyzygl.2023.01.003
https://www.lyzygl.com.cn/EN/Y2023/V0/I1/17
Tab.1
Statistics of timber forest resources by dominant tree species(groups)
Fig.1
The proportions of timber forest area and volume to the whole country in different regions
Fig.2
The proportions of timber forest area and volume to arboreal forest in different regions
Fig.3
The proportions of timber forest resources to the whole country in different Provinces(Autonomus Regions,Municipalities)
Fig.4
The proportions of timber forest to arboreal forest in different Provinces(Autonomus Regions,Municipalities)
Fig.5
The amounts of timber forest area and volume in previous national forest inventories
Fig.6
The proportions of timber forest area and volume in previous national forest inventories
Fig.7
The area and volume proportions of coniferous forest in timber forest in previous national forest inventories
Fig.8
Timber production of China in recent 40 years
Tab.2
Statistics of import quantity of four main timber products in 2001—2020 in China
), YANG Xueyun
