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Effect of soil physical-chemical properties on the decay of standing Pinus koraiensis in Xiaoxing'an
[期刊论文] 作者:Tianyong Sun,Lihai Wang,Huadon,
来源:林业研究:英文版 年份:2015
We selected 18 rotten and nine healthy postmature live standing Korean pine(Pinus koraiensis) to study the correlation between the degree of tree decay and soil...
[期刊论文] 作者:Huadong Xu,Guoqi Xu,Lihai Wang,
来源:林业研究:英文版 年份:2014
我们在一棵锯季度的白杨上使用了声学的测试在声学的波浪上学习木头 anisotropy 和洞缺点的效果的木材速度和旅行路径,和我们在木头调查了声学的波浪繁殖行为。木材标本首先处...
[期刊论文] 作者:Huimin Yang,Lei Yu,Lihai Wang,,
来源:Journal of Forestry Research 年份:2015
我们决定了超声的速度和 1 每在不同潮湿内容的树铺平的三树种(椴木,榆树,和冷杉木) 的精力变细价值,用 RSM-SY5 超声的严峻的仪器,并且分别地与潮湿内容分析了超声的速度和精力......
A comparative study on the velocities of stress wave propagation in standing Fraxinus mandshurica tr
[期刊论文] 作者:Shan GAO,Lihai WANG,Yang WANG,
来源:城市道桥与防洪 年份:2009
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Huadong Xu,Guoqi Xu,Lihai Wang,Lei Yu,,
来源:Journal of Forestry Research 年份:2014
We used acoustic tests on a quarter-sawn poplar timbers to study the effects of wood anisotropy and cavity defects on acoustic wave velocity and travel path, an...
[期刊论文] 作者:Tianyong Sun,Lihai Wang,Huadong Xu,Zhenyu Bao,,
来源:Journal of Forestry Research 年份:2015
We selected 18 rotten and nine healthy postmature live standing Korean pine(Pinus koraiensis) to study the correlation between the degree of tree decay and soil...
[期刊论文] 作者:Huadong Xu,Wenjing Chen,Yanjun Cao,Lihai Wang,,
来源:Journal of Forestry Research 年份:2021
The decay rate of standing Korean pine( Pinus koraiensis) in natural forests can be as high as 50% and is likely infl uenced by the soil properties and nutrient and water status of the site. To clarif...
Mechanical properties, components and decay resistance of Populus davidiana bioincised by Coriolus v
[期刊论文] 作者:Lulu Chang,Binbin Rong,Guoqi Xu,Qingkai Meng,Lihai Wang,
来源:林业研究(英文版) 年份:2020
The experiment was conducted to improve the decay resistance of wood by increasing the wood preservatives uptake and penetration depth by bioincising with Corio...
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