Resource Type

Journal Article 14

Conference Information 1

Conference Topics 1

Year

2021 2

2019 2

2018 3

2017 1

2016 1

2015 1

2012 2

2009 1

2007 1

2005 1

2003 1

open ︾

Keywords

multi-objective optimization 2

advanced energetic materials 1

energetic materials 1

energetic materials Chengdu 1

energetic materials frontier 1

energetic materials high-end forum 1

energetic materials high-end meeting 1

the 4th advanced energetic materials conference 1

CO2 capture and sequestration 1

Cerenkov luminescence imaging 1

China 1

Design of energetic materials 1

Energetic Materials 1

Energetic materials frontier and cross-scientific high-end forum 1

Lagragian relaxation 1

Lake Qionghai Watershed 1

aspiration level 1

automated mining 1

benefit and cost analysis (BCA) 1

open ︾

Search scope:

排序： Display mode:

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 359-368 doi: 10.1007/s11708-009-0053-6

Abstract: make a compromise in arriving at a strategic decision for CCS source-sink matching by providing the tradeofffrontiers between economic and environmental performance, and the features of match solutions with the

Keywords： CO2 capture and sequestration     China     source-sink match     tradeoff frontiers     multi-objective optimization    

HTML PDF Collect

Frontiers of Catalysis Chemistry and Technology

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 1-2 doi: 10.1007/s11705-018-1704-0

HTML PDF Collect

linear programming approach for optimal watershed load reduction with objective-constraint uncertainty tradeoff

Pingjian YANG,Feifei DONG,Yong LIU,Rui ZOU,Xing CHEN,Huaicheng GUO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 129-140 doi: 10.1007/s11783-014-0683-8

Abstract: However, REILP lacks the capability to analyze the tradeoff between risks in the objective function andBy introducing a tradeoff factor ( ) into the total risk function, the refined REILP can lead to differentA risk tradeoff curve with different values of was presented to decision makers as a more flexible

Keywords： refined risk explicit interval linear programming     decision making     objective-constraint uncertainty tradeoff    

HTML PDF Collect

Comments on “Prediction on CO uptake of recycled aggregate concrete”, Frontiers of Structural and Civil

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1504-1506 doi: 10.1007/s11709-021-0782-0

Abstract: A methodology to compute the CO2 uptake of recycled aggregate concrete is proposed in the commented paper. Besides some typos in several formulas, it is found that the approach to estimate the specific surface area of the recycled aggregates is not correct. This issue has some impact in the conclusions of the commented paper. Therefore, aiming to improve the understanding, accuracy and findings of the commented paper, an alternative approach to estimate the specific surface area of the recycled aggregates, as well as an erratum of the formulas and revised conclusions are suggested.
HTML PDF Collect

Ecosystem service tradeoff between traditional and modern agriculture: a case study in Congjiang County

Dan ZHANG, Qingwen MIN, Moucheng LIU, Shengkui CHENG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 743-752 doi: 10.1007/s11783-011-0385-4

Abstract: Besides crops, agriculture supplies all three major categories of ecosystem services (ES). However, agriculture also supplies an array of ecosystem dis-services (EDS) that may harm other ecosystems. The flows of ES and EDS are directly dependent on the management of agricultural ecosystems. The traditional method of Chinese agriculture, which supports sustainable agriculture, has been proven to increase ES and reduce EDS. However, there is a lack of a detailed understanding of the ES and EDS associated with traditional agriculture, and also of differences between traditional and modern agriculture. In this study, an investigation was conducted on the ecosystem services (ES) and ecosystem dis-services (EDS) of traditional and modern agriculture in Congjiang County, Guizhou Province, China. Afterwards, the economic values of ES and EDS were quantified experimentally and calculated based on the market price. The results show that: the net economic value of traditional rice-fish agriculture was 3.31×10 CNY·ha (6.83 CNY= 1 USD as of July, 2009) and that of rice monoculture was 1.99×10 CNY·ha . Significant differences existed between traditional rice-fish and rice monoculture fields for their economic values of some ES or EDS. A benefit and cost analysis (BCA) model was used to adjust the conflict between the economic income and environmental loss from traditional and modern agriculture. The BCA model not only calculates the net income but also monetizes the EDS of the agricultural systems. The results showed that the net income of rice-fish agriculture was 1.94×10 CNY·ha higher than that of rice monoculture. However, the benefit to cost ratio (BCR) of rice-fish agriculture was lower than that of rice monoculture, indicating that the traditional agricultural model was not the most optimized choice for farmers. The value of the rice-fish agriculture was much higher than that of the rice monoculture. Thus, when considering the benefits that rice-fish agriculture contributes to the large-scale society, these agricultural methods needs to be utilized. Furthermore, the labor opportunity costs were calculated and the comprehensive value of rice monoculture was negative. Finally, the compensation standard was calculated based on the comprehensive benefit analysis. The lowest level was 1.09×10 CNY·ha , and the highest level was 1.21×10 CNY·ha .

Keywords： traditional agriculture     rice-fish agriculture     rice monoculture     benefit and cost analysis (BCA)     ecosystem services (ES)     ecosystem dis-services (EDS)    

HTML PDF Collect

Key findings of the 2016 symposium on the frontiers of chemical science and engineering: Environment

Zhongming Lu, Duo Li, John C. Crittenden

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 305-307 doi: 10.1007/s11705-017-1666-7

HTML PDF Collect

The Development of Marine Optical Remote Sensing and the Frontiers

Pan Delu,Li Yan

Strategic Study of CAE 2003, Volume 5, Issue 3,   Pages 39-43

Abstract: Finally, the key technique and frontiers of the application of marine optical remote sensing in the monitoring

Keywords： marine optics     remote sensing technique     development and frontiers    

HTML PDF Collect

A Multi-objective Optimization Decision-making Model for Project Time - resource Tradeoff Problem

Wang Xianjia,Wan Zhongping

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 35-40

Abstract:

In the project scheduling and management, the time-resource tradeoff problem is to seek the objectiveA new multi-objective optimization decision-making model with time-resource tradeoff problem is proposed

Keywords： project scheduling management     time-resource tradeoff     multiobject decision-making model     resource-constrained    

HTML PDF Collect

System-level Pareto frontiers for on-chip thermoelectric coolers

Sevket U. YURUKER, Michael C. FISH, Zhi YANG, Nicholas BALDASARO, Philip BARLETTA, Avram BAR-COHEN, Bao YANG

Frontiers in Energy 2018, Volume 12, Issue 1,   Pages 109-120 doi: 10.1007/s11708-018-0540-8

Abstract: The continuous rise in heat dissipation of integrated circuits necessitates advanced thermal solutions to ensure system reliability and efficiency. Thermoelectric coolers are among the most promising techniques for dealing with localized on-chip hot spots. This study focuses on establishing a holistic optimization methodology for such thermoelectric coolers, in which a thermoelectric element’s thickness and the electrical current are optimized to minimize source temperature with respect to ambient, when the thermal and electrical parasitic effects are considered. It is found that when element thickness and electrical current are optimized for a given system architecture, a “heat flux vs. temperature difference” Pareto frontier curve is obtained, indicating that there is an optimum thickness and a corresponding optimum current that maximize the achievable temperature reduction while removing a particular heat flux. This methodology also provides the possible system level Δ ’s that can be achieved for a range of heat fluxes, defining the upper limits of thermoelectric cooling for that architecture. In this study, use was made of an extensive analytical model, which was verified using commercially available finite element analysis software. Through the optimization process, 3 pairs of master curves were generated, which were then used to compose the Pareto frontier for any given system architecture. Finally, a case study was performed to provide an in-depth demonstration of the optimization procedure for an example application.

Keywords： thermoelectric cooling     thermal management     optimization     high flux electronics    

HTML PDF Collect

The New Frontiers of Cybersecurity

Binxing Fang, Kui Ren, Yan Jia

Engineering 2018, Volume 4, Issue 1,   Pages 1-2 doi: 10.1016/j.eng.2018.02.007

HTML PDF Collect

Editorial for the Special Issue on Frontiers of Chemical Engineering

Jesse Zhu, Junwu Wang

Engineering 2021, Volume 7, Issue 1,   Pages 1-2 doi: 10.1016/j.eng.2020.12.012

HTML PDF Collect

A review of the multiobjective tradeoff research of construction projects based on intelligent optimization

Zhang Lianying,Xu Chang,Wu Qiong

Strategic Study of CAE 2012, Volume 14, Issue 11,   Pages 107-112

Abstract: In this paper, a review is provided for the multiobjective tradeoff research of construction projects

Keywords： construction project     project management     multi-objective optimization     intelligent optimization algorithm    

HTML PDF Collect

Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 16-20

Abstract: and Technology (MOST) has launched a series of research directions through the 863 Program aimed at frontiersCanada,  Australia,  Finland and Sweden,  outlines the major technological issues on the frontiers

Keywords： hard-rock mining     automated mining     personless mining     personless mine    

HTML PDF Collect

Optical Molecular Imaging Frontiers in Oncology: The Pursuit of Accuracy and Sensitivity Review

Kun Wang,Chongwei Chi,Zhenhua Hu,Muhan Liu,Hui Hui,Wenting Shang,Dong Peng,Shuang Zhang,Jinzuo Ye,Haixiao Liu,Jie Tian

Engineering 2015, Volume 1, Issue 3,   Pages 309-323 doi: 10.15302/J-ENG-2015082

Abstract:

Cutting-edge technologies in optical molecular imaging have ushered in new frontiers in cancer research

Keywords： optical molecular imaging     multimodality molecular imaging     optical multimodality tomography     Cerenkov luminescence imaging     intraoperative image-guided surgery    

HTML PDF Collect

International Forum on Frontiers of Energetic Materials

Conference Date: 20 Nov 2019

Conference Place: Chengdu, China

Administered by: Chinese Academy of Engineering (CAE)

Title Author Date Type Operation

CO capture and sequestration source-sink match optimization in Jing-Jin-Ji region of China

Zhong ZHENG , Dan GAO , Linwei MA , Zheng LI , Weidou NI ,

Journal Article

Frontiers of Catalysis Chemistry and Technology

Journal Article

linear programming approach for optimal watershed load reduction with objective-constraint uncertainty tradeoff

Pingjian YANG,Feifei DONG,Yong LIU,Rui ZOU,Xing CHEN,Huaicheng GUO

Journal Article

Comments on “Prediction on CO uptake of recycled aggregate concrete”, Frontiers of Structural and Civil

Journal Article

Ecosystem service tradeoff between traditional and modern agriculture: a case study in Congjiang County

Dan ZHANG, Qingwen MIN, Moucheng LIU, Shengkui CHENG

Journal Article

Key findings of the 2016 symposium on the frontiers of chemical science and engineering: Environment

Zhongming Lu, Duo Li, John C. Crittenden

Journal Article

The Development of Marine Optical Remote Sensing and the Frontiers

Pan Delu,Li Yan

Journal Article

A Multi-objective Optimization Decision-making Model for Project Time - resource Tradeoff Problem

Wang Xianjia,Wan Zhongping

Journal Article

System-level Pareto frontiers for on-chip thermoelectric coolers

Sevket U. YURUKER, Michael C. FISH, Zhi YANG, Nicholas BALDASARO, Philip BARLETTA, Avram BAR-COHEN, Bao YANG

Journal Article

The New Frontiers of Cybersecurity

Binxing Fang, Kui Ren, Yan Jia

Journal Article

Editorial for the Special Issue on Frontiers of Chemical Engineering

Jesse Zhu, Junwu Wang

Journal Article

A review of the multiobjective tradeoff research of construction projects based on intelligent optimization

Zhang Lianying,Xu Chang,Wu Qiong

Journal Article

Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Journal Article

Optical Molecular Imaging Frontiers in Oncology: The Pursuit of Accuracy and Sensitivity

Kun Wang,Chongwei Chi,Zhenhua Hu,Muhan Liu,Hui Hui,Wenting Shang,Dong Peng,Shuang Zhang,Jinzuo Ye,Haixiao Liu,Jie Tian

Journal Article

International Forum on Frontiers of Energetic Materials

20 Nov 2019

Conference Information