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《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1549-0
• Framework of indicators was established based on energy efficiency and recovery.
关键词: Wastewater treatment plants Energy neutrality potential Energy efficiency Energy recovery Evaluation framework
A Comprehensive Evaluation of Policy Effectiveness for Energy Efficiency in Existing Buildings
Xing Wei,Han-ding Guo
《工程管理前沿(英文)》 2014年 第1卷 第4期 页码 341-347 doi: 10.15302/J-FEM-2014060
关键词: grey comprehensive evaluation existing buildings energy efficiency policies effectiveness
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
《机械工程前沿(英文)》 2007年 第2卷 第3期 页码 344-349 doi: 10.1007/s11465-007-0060-4
关键词: function system work evaluation process efficiency evaluation design work
Tender evaluation through efficiency analysis for public construction contracts
Stefan NIEWERTH, Peter VOGT, Markus THEWES
《工程管理前沿(英文)》 2022年 第9卷 第1期 页码 148-158 doi: 10.1007/s42524-020-0119-z
关键词: bid evaluation public procurement best value for money data envelopment analysis contractor selection
Methods and applications of DEA cross-efficiency: Review and future perspectives
Jie WU, Jiasen SUN, Liang LIANG
《工程管理前沿(英文)》 2021年 第8卷 第2期 页码 199-211 doi: 10.1007/s42524-020-0133-1
关键词: cross-efficiency evaluation efficiency secondary goal model aggregation review
Coupling evaluation for material removal and thermal control on precision milling machine tools
《机械工程前沿(英文)》 2022年 第17卷 第1期 页码 12-12 doi: 10.1007/s11465-021-0668-9
关键词: machine tools cutting energy efficiency thermal stability machining accuracy coupling evaluation
《工程管理前沿(英文)》 页码 612-624 doi: 10.1007/s42524-023-0269-x
关键词: investment efficiency government investment air pollution control three-stage DEA-Malmquist model
Research on Evaluating the Efficiency of the Project Financing of the Energy Service Company
Bao-zhen Zhang,Han-ding Guo,Cai-xia Yang,Lei Wang
《工程管理前沿(英文)》 2016年 第3卷 第3期 页码 252-257 doi: 10.15302/J-FEM-2016044
关键词: ESCO project financing financing efficiency method set combination evaluation
Experimental evaluation of a 35 kVA downdraft gasifier
Ashok Jayawant Rao KECHE, Gaddale AMBA PRASAD RAO
《能源前沿(英文)》 2013年 第7卷 第3期 页码 300-306 doi: 10.1007/s11708-013-0247-9
关键词: biomass gasification producer gas equivalence ratio total particulate matter conversion efficiency of gasifier
王海桥,田峰,黄俊歆,陈涛
《中国工程科学》 2007年 第9卷 第11期 页码 43-47
根据独头巷道作业空间的特点,给出了独头巷道局部空气年龄、平均空气年龄的定义及其计算模型,用示踪气体测定平均空气年龄的方法和原理,并用CFD (computational fluid dynamics)对独头巷道附壁受限射流通风流场及平均空气年龄进行了数值计算,得出了独头巷道空间通风流场和平均空气年龄分布,建立了计算换气效率和排污效率的数学模型。研究表明影响通风有效性的主要因素是空气年龄和污染物浓度,而影响空气年龄主要是通风气流组织和通风量。为评价独头巷道通风有效性提供了一种新的理论依据。
La ZHUO, Arjen Y. HOEKSTRA
《农业科学与工程前沿(英文)》 2017年 第4卷 第2期 页码 185-194 doi: 10.15302/J-FASE-2017149
关键词: field management irrigation efficiency water footprint water productivity water use efficiency
Evaluating R&D efficiency of China’s listed lithium battery enterprises
《工程管理前沿(英文)》 页码 473-485 doi: 10.1007/s42524-022-0213-5
关键词: Data Envelopment Analysis R&D investment efficiency China’s listed lithium battery enterprises technical efficiency pure technical efficiency scale efficiency
null
《农业科学与工程前沿(英文)》 2019年 第6卷 第4期 页码 357-365 doi: 10.15302/J-FASE-2019275
Phosphorus (P) is essential for life and for efficient crop production, but global P use with limited recycling is inefficient in several sectors, including agronomy. Unfortunately, plant physiologists, agronomists, farmers and end users employ different measures for P use efficiency (PUE), which often masks their values at different scales. The term P use effectiveness, which also considers energetic and sustainability measures in addition to P balances, is also a valuable concept. Major physiological and genetic factors for plant P uptake and utilization have been identified, but there has been limited success in genetically improving PUE of modern crop cultivars. In maize, studies on root architectural and morphological traits appear promising. Rhizosphere processes assist in mobilizing and capturing sparingly soluble phosphate from rock phosphate. Combinations of phosphate-solubilizing microorganisms with ammonium-based nitrogen fertilizer, as well as strategies of fertilizer placement near the roots of target crops, can moderately enhance PUE. The desired concentration of P in the products differs, depending on the final use of the crop products as feed, food or for energy conversion, which should be considered during crop production.
关键词: acquisition efficiency plant growth promoting rhizobacteria phosphate use efficiency utilization efficiency
Optimization of power and efficiency for an irreversible Diesel heat engine
Shiyan ZHENG, Guoxing LIN
《能源前沿(英文)》 2010年 第4卷 第4期 页码 560-565 doi: 10.1007/s11708-010-0018-9
关键词: Diesel heat engine irreversibility power output efficiency parameter optimization
STRATEGIES FOR IMPROVING WATER USE EFFICIENCY IN DRYLAND AGROECOSYSTEMS
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 599-602 doi: 10.15302/J-FASE -2021409
标题 作者 时间 类型 操作
Energy neutrality potential of wastewater treatment plants: A novel evaluation framework integratingenergy efficiency and recovery
期刊论文
A Comprehensive Evaluation of Policy Effectiveness for Energy Efficiency in Existing Buildings
Xing Wei,Han-ding Guo
期刊论文
Basic model study on efficiency evaluation in collaborative design work process
XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu
期刊论文
Tender evaluation through efficiency analysis for public construction contracts
Stefan NIEWERTH, Peter VOGT, Markus THEWES
期刊论文
Methods and applications of DEA cross-efficiency: Review and future perspectives
Jie WU, Jiasen SUN, Liang LIANG
期刊论文
Coupling evaluation for material removal and thermal control on precision milling machine tools
期刊论文
Efficiency evaluation of government investment for air pollution control in city clusters: A case from
期刊论文
Research on Evaluating the Efficiency of the Project Financing of the Energy Service Company
Bao-zhen Zhang,Han-ding Guo,Cai-xia Yang,Lei Wang
期刊论文
Experimental evaluation of a 35 kVA downdraft gasifier
Ashok Jayawant Rao KECHE, Gaddale AMBA PRASAD RAO
期刊论文
The effect of different agricultural management practices on irrigation efficiency, water use efficiency
La ZHUO, Arjen Y. HOEKSTRA
期刊论文
Improving the efficiency and effectiveness of global phosphorus use: focus on root and rhizosphere levels
null
期刊论文
Optimization of power and efficiency for an irreversible Diesel heat engine
Shiyan ZHENG, Guoxing LIN
期刊论文