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Innovative Development Strategy of New Network Technologies

Li Dan, Hu Yuxiang, Wu Jiangxing

Strategic Study of CAE 2021, Volume 23, Issue 2, Pages 15-21 doi: 10.15302/J-SSCAE-2021.02.003

Abstract: development in China, including new network architecture, network fulldimension definable technology, polymorphicaddressing and routing technology, network intelligence technology, and endogenous security structure

Keywords： new network architecture，full-dimension definable，polymorphic addressing and routing，network intelligence

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Understanding and addressing the environmental risk of microplastics

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1612-5

Abstract:

Over the past decades, the plastic production has been dramatically increased. Indeed, a category of small plastic particles mainly with the shapes of fragments, fibers, or spheres, called microplastics (particles smaller than 5 mm) and nanoplastics (particles smaller than 1 μm) have attracted particular attention. Because of its wide distribution in the environment and potential adverse effects to animal and human, microplastic pollution has been reported as a serious environment problem receiving increased attention in recent years. As one of the commonly detected emerging contaminants in the environment, recent evidence indicates that the concentration of microplastics show an increasing trend, for the reason that up to 12.7 million metric tons of plastic litter is released into aquatic environment from land-based sources each year. Furthermore, microplastic exposure levels of model organisms in laboratory studies are usually several orders of magnitude higher than those found in environment, and the microplastics exposure conditions are also different with those observed in the environment. Additionally, the detection of microplastics in feces indicates that they can be excreted out of the bodies of animal and human. Hence, great uncertainties might exist in microplastics exposure and health risk assessment based on current studies, which might be exaggerated. Policies reduce microplastic emission sources and hence minimize their environmental risks are determined. To promote the above policies, we must first overcome the technical obstacles of detecting microplastics in various samples.

Keywords： Emerging contaminants Microplastics Environment risk Health effect

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Calling systematic thinking in addressing water security issues

Jining CHEN, Pengfei DU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5, Pages 625-625 doi: 10.1007/s11783-013-0564-6

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Group-based multiple pipe routing method for aero-engine focusing on parallel layout

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 798-813 doi: 10.1007/s11465-021-0645-3

Abstract: External pipe routing for aero-engine in limited three-dimensional space is a typical nondeterministicThis paper presents an automatic multiple pipe routing method for aero-engine that focuses on parallel

Keywords： multiple pipe routing optimization algorithm aero-engine pipe grouping parallel layout

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Enhanced solution representations for vehicle routing problems with split deliveries

Frontiers of Engineering Management Pages 483-498 doi: 10.1007/s42524-023-0259-z

Abstract: In this study, we investigate a forest-based solution representation for split delivery vehicle routingproblems (SDVRPs), which have several practical applications and are among the most difficult vehicle routing

Keywords： vehicle routing multidepot time windows tabu search split delivery

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Power to gas: addressing renewable curtailment by converting to hydrogen

Xiaohe YAN, Xin ZHANG, Chenghong GU, Furong LI

Frontiers in Energy 2018, Volume 12, Issue 4, Pages 560-568 doi: 10.1007/s11708-018-0588-5

Abstract: There are typically three approaches to addressing excessive renewable: direct curtailment, the reinforcement

Keywords： blending hydrogen cost-benefit analysis electrolysis wind curtailment

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The role of EcoCampus in addressing sustainability in UK universities

Peter REDFERN, Hua ZHONG

Frontiers of Engineering Management 2017, Volume 4, Issue 2, Pages 193-200 doi: 10.15302/J-FEM-2017038

Abstract: Setting sector specific targets, therefore, does not guarantee success in addressing climate change.

Keywords： EcoCampus environmental management sustainable development carbon management

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A review on the electric vehicle routing problems: Variants and algorithms

Hu QIN , Xinxin SU, Teng REN, Zhixing LUO

Frontiers of Engineering Management 2021, Volume 8, Issue 3, Pages 370-389 doi: 10.1007/s42524-021-0157-1

Abstract: electric vehicles (EVs) have been considered in a growing number of models and methods for vehicle routingThis study presents a comprehensive survey of EV routing problems and their many variants.Electric traveling salesman problem, green VRP, electric VRP, mixed electric VRP, electric location routing

Keywords： electric vehicles routing recharging stations exact algorithms metaheuristics

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Novel polymorphic EST-based microsatellite marker isolation and characterization from

Manosh Kumar BISWAS,Peng CHEN,Mohamed Hamdy AMAR,Xiuxin DENG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 1, Pages 60-65 doi: 10.15302/J-FASE-2015048

Abstract: Among these, 61 were polymorphic and transferable to other citrus species.These novel polymorphic SSR markers will be useful for citrus cultivar identification and evaluation

Keywords： microsatellite polymorphism Poncirus trifoliata

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Branch-pipe-routing approach for ships using improved genetic algorithm

Haiteng SUI,Wentie NIU

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3, Pages 316-323 doi: 10.1007/s11465-016-0384-z

Abstract:

Branch-pipe routing plays fundamental and critical roles in ship-pipe design.The branch-pipe-routing problem is a complex combinatorial optimization problem and is thus difficult

Keywords： branch pipe ship industry piping system optimization algorithm

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Dynamical Fast IP-Routing Lookup Algorithm

Liu Yalin

Strategic Study of CAE 2002, Volume 4, Issue 7, Pages 60-68

Abstract:

This paper proposes a dynamical fast IP-routing lookup algorithm (DFR).

Keywords： prefix expansion dynamical fast IP-routing lookup algorithm (DFR) route route lookup

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Development Roadmap of Polymorphic Intelligence Network Technology Toward 2035

Li Junfei, Hu Yuxiang, Yi Peng, Wu Jiangxing

Strategic Study of CAE 2020, Volume 22, Issue 3, Pages 141-147 doi: 10.15302/J-SSCAE-2019.11.010

Abstract: It is urgent to change the network infrastructure and build a polymorphic definable and intelligent networkBased on these, the development roadmap of polymorphic definable and intelligent network in China forChina should prospect the research and development of key technologies including network architecture, addressingand routing, full-dimensional definability, network intelligence, and network robust control, and guideIn addition, this paper proposes some suggestions on the guarantee measures of polymorphic definable

Keywords： intelligence network polymorphic network architecture full-dimension definable robust control development

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Application Research on Vehicle Routing Problem With Time Windows Based on Dynamic Ant Algorithm

Liu Yunzhong,Xuan Huiyu

Strategic Study of CAE 2005, Volume 7, Issue 12, Pages 35-40

Abstract: This paper further extends the idea of this new biological optimization strategy to vehicle routing problem

Keywords： ant algorithm vehicle routing problem with time windows logistic management dynamic

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One Novel Dynamic Routing and Wavelength Assignment Integrate Algorithm in WDM Optical Network

Li Lei,Tang Yong,Rao Min,Chen Yu,Jiang Jianfeng,Zhang Mingde,Sun Xiaohan

Strategic Study of CAE 2004, Volume 6, Issue 12, Pages 73-77

Abstract:

Dynamic routing and wavelength assignment in the WDM networks with.both dynamic service traffic andlimitation of wavelength conversion, a novel heuristic algorithm, which could achieve dynamic minimum cost routingWith separation and combination of routing and wavelength assignment subproblems, the algorithm optimizes

Keywords： dynamic routing DWC-OVWP wavelength conversion virtual wavelength path link weight

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Addressing the environmental risk of persistent organic pollutants in China

Bin WANG, Jun HUANG, Shubo DENG, Xiaoling YANG, Gang YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1, Pages 2-16 doi: 10.1007/s11783-011-0370-y

Abstract: recent research progress of our POPs Research Center and some other Chinese researchers’ studies in addressingAlthough great advances in addressing the environmental risk of POPs have been made in recent years,

Keywords： persistent organic pollutant (POPs) environmental risk assessment inventory environmental monitoring fugacity model emerging POPs