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[期刊论文] 作者:Zhifeng Yang, 来源:工程(英文) 年份:2018
[期刊论文] 作者:Zhifeng YANG,Shikui DONG, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Xin-An Yin,Zhifeng Yang,Enze Z, 来源:工程(英文) 年份:2018
[会议论文] 作者:Li Hui,Gengyuan Liu,Zhifeng Yang, 来源:北京师范大学 年份:2016
Water pollution has always been a major environmental problem in China.The gray water footprint (GWF),defined as the volume of fresh water required to assimilate the load of pollutants discharged into...
[会议论文] 作者:Enze Zhang,Zhifeng Yang,Xin'an Yin, 来源:北京师范大学 年份:2016
Lager numbers of inter-basin water transfer (IBWT) projects are either operational,under construction,or proposed all around the world to alleviate water resources shortage.However,despite its high co...
[会议论文] 作者:Chunxue Yu,Xin'an Yin,Zhifeng Yang, 来源:北京师范大学 年份:2016
The storage capacity is one of the main activities within the eco-friendly reservoir design procedure.However,previous eco-friendly reservoir storage capacities are generally derived from observed or...
[会议论文] 作者:Shan He,Xin'an Yin,Zhifeng Yang, 来源:北京师范大学 年份:2016
Reservoir operation rules play an important roles in the reservoir operation optimization model and increasing concerns have been put into the requirement of reservoir ecological environment.However,t...
[会议论文] 作者:Cui Xu,Xin'an Yin,Zhifeng Yang, 来源:北京师范大学 年份:2016
Shallow lakes can have alternative states during a range of nutrient concentrations.Various alternative regimes have been well-studied.Among them,cyclic shifts between alternative states occur natural...
[会议论文] 作者:Zhihao Xu,Zhifeng Yang,Xinan Yin, 来源:北京师范大学 年份:2016
Dams and reservoirs interrupt river channel connectivity and change natural river flow conditions,severely threatening migratory fish survival and fishery economy development in the world.Existing res...
[会议论文] 作者:Fanxin Meng,Gengyuan Liu,Zhifeng Yang, 来源:北京师范大学 年份:2016
Jing-Jin-Ji Metropolitan Area ("Jing" for Beijing,"Jin" for Tianjin and "Ji,the traditional name for Hebei Province) is one of the economic growth poles in China,facing poignant contradiction between...
[期刊论文] 作者:LI Xing,WANG Zhifeng,YANG Ming,YUAN Guofeng, 来源:热科学学报(英文版) 年份:2004
A novel solar polygeneration system for heat,power and fresh water production with absorption heat pump (AHP) and humidification-dehumidification (HDH) desalina...
[期刊论文] 作者:Tong Wei,Inchio Lou,Zhifeng Yang,Yingxia Li,, 来源:Journal of Environmental Sciences 年份:2016
Urban water resources have been facing significant pressure from population growth,urbanization, and climate change. A system dynamics urban water management mo...
[期刊论文] 作者:Bowen LI,Zhifeng YANG,Yanpeng CAI,Bo LI, 来源:地球科学前沿 年份:2021
With the intensification of climate change and human activities,the watershed ecosystem is seriously fragmented,which leads to the obstruction of hydrological c...
[期刊论文] 作者:YaYi Tan,Xuan Wang,ZhiFeng Yang,YuLi Wang, 来源:黑龙江科技信息 年份:2011
本文通过对荣华二采区10...
[期刊论文] 作者:Oingling YANG,Changjie CHEN,Zhifeng YANG,Yangjun GAO,Jie TANG, 来源:华中科技大学学报(医学)(英德文版) 年份:2011
SDF-1α,a ligand for the chemokine receptor CXCR4,is well known for mediating the migration of breast cancer cells.In a previous study we demonstrated that a sy...
[会议论文] 作者:Yijie Wang,Zhifeng Yang,Xin'An Yin,Zhihao Xu,Liang Li, 来源:北京师范大学 年份:2016
The combination of watershed management with administrative management was carried out in China for water resources management.Aquatic ecoregions have been gradually accepted as spatial units for aqua...
[期刊论文] 作者:Baoshan CUI,Xinsheng ZHAO,Zhifeng YANG,Bin CHEN,Na TANG,Xuejie TAN, 来源:中国高等学校学术文摘·生物学 年份:2008
We investigated and monitored a reed community in the fields.Data on the bio-ecologieal characteristics and β-diversity of reed communities in different enviro...
[期刊论文] 作者:Xin-An Yin,Zhifeng Yang,Enze Zhang,Zhihao Xu,Yanpeng Cai,Wei Yang, 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...
[会议论文] 作者:Xingliang Pan,Linyu Xu,Yi Su,Yichuan Shi,Zhifeng Yang,Bing Yu, 来源:北京师范大学 年份:2016
PES has attracted growing attentions of both scholars and practitioners,and was seen as an effective tool in securing ecosystem services provision,resulting in many PES frameworks from different persp...
[会议论文] 作者:Weiguo Shen,Zhenguo Yang,Zhifeng Yang,Jiangfeng Li,Liu Cao,Chuan Zhang, 来源:The 10th International Symposium on High Performance Concret 年份:2014
The coarse aggregate volume fraction in conventional plastic concrete is controlled relatively low to ensure a required workability, but its low aggregate content play negative roll on the service pro...
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