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Have some landscapes in the eastern Canadian boreal forest moved beyond their natural range of varia
[期刊论文] 作者：Pierre Grondin,Sylvie Gauthier,
来源：森林生态系统:英文版 年份：2018
Background:In the context of ecosystem management,the present study aims to compare the natural and the present-day forested landscapes of a large territory in...
Have some landscapes in the eastern Canadian boreal forest moved beyond their natural range of varia
[期刊论文] 作者：Pierre Grondin,Sylvie Gauthier,Véronique Poirier,Patrice Tardif,Yan Boucher,Yves Bergeron,
来源：城市道桥与防洪 年份：2018
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...
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