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Impacts of artificially planted vegetation on the ecological restoration of movable sand dunes in th
[期刊论文] 作者:Yanfu Li,Zhiwei Li,Zhaoyin Wan,
来源:国际泥沙研究:英文版 年份:2017
控制 desertification 是为中国的 Qinghai 西藏高原的一个重要生态的目标,在沙的土壤改进上的植被恢复措施的影响上的研究仍然正在缺乏的地方。在 Guinan 县的 Mugetan 沙漠,...
[期刊论文] 作者:HU Yongjian,HUANG Yanfu,LI Xia,
来源:石油勘探与开发:英文版 年份:2019
Wavelet forced de-noising algorithm is suitable for denoising of unsteady drilling fluid pulse signal, including baseline drift rectification and two-stage de-n...
[期刊论文] 作者:Yanhong Jia,Zhaoyin Wang,Xiangmin Zheng,Yanfu Li,,
来源:International Journal of Sediment Research 年份:2016
Observations from field investigations showed that flow velocity greater than 3 m/s rarely occurs in nature,and high flow velocity stresses the bio-community an...
[会议论文] 作者:Qu Yanfu,Li Hong,Ji Xiang,Gao Jianfang,
来源:第六届全国野生动物生态与资源保护学术研讨会暨中国动物学会兽类学分会和鸟类学分会成立三十周年纪念会 年份:2010
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[会议论文] 作者:Qu Yanfu,Li Hong,Gao Jianfang,Ji Xiang,
来源:第六届全国野生动物生态与资源保护学术研讨会暨中国动物学会兽类学分会和鸟类学分会成立三十周年纪念会 年份:2010
We incubated eggs of two Phrynocephalus lizards (P.frontalis and P.versicolor) coexisting in central Inner Mongolia (North China) at three constant temperatures (24 ℃,28 ℃ and 32 ℃) to examine their d...
[会议论文] 作者:Yanfu Li,Zhaoyin Wang,Lujie Han,Le Liu,
来源:35th IAHR World Congress(第三十五届国际水利学大会) 年份:2013
Moving sand dunes destroy vegetation and aggravate desertification.Whereas, vegetation fix moving sand dunes and prevent desertification....
[期刊论文] 作者:Xusheng Lin,Guojun Han,Shijie Ouyang,Yanfu Li,Yi Fang,
来源:中国通信(英文版) 年份:2018
With the development of manufac-ture technology, the multi-level cell (MLC) technique dramatically increases the storage density of NAND flash memory. As the re...
[会议论文] 作者:Lixin Bai,Weilin Xu,Yichi Zhang,Yanfu Li,Defa Huang,
来源:2008 IEEE International Ultrasonics Symposium(IUS)(2008 IEEE 年份:2008
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Impacts of artificially planted vegetation on the ecological restoration of movable sand dunes in th
[期刊论文] 作者:Yanfu Li,Zhiwei Li,Zhaoyin Wang,Wenlong Wang,Yanhong Jia,Shimin Tian,
来源:城市道桥与防洪 年份:2017
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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