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An integrated framework for automatic green building evaluation: A case study of China

《工程管理前沿（英文）》 2024年第11卷第2期页码 269-287 doi: 10.1007/s42524-023-0274-0

摘要： With the burgeoning emphasis on sustainable construction practices in China, the demand for green building assessment has significantly escalated. The overall evaluation process comprises two key components: The acquisition of evaluation data and the evaluation of green scores, both of which entail considerable time and effort. Previous research predominantly concentrated on automating the latter process, often neglecting the exploration of automating the former in accordance with the Chinese green building assessment system. Furthermore, there is a pressing requirement for more streamlined management of structured standard knowledge to facilitate broader dissemination. In response to these challenges, this paper presents a conceptual framework that integrates building information modeling, ontology, and web map services to augment the efficiency of the overall evaluation process and the management of standard knowledge. More specifically, in accordance with the Assessment Standard for Green Building (GB/T 50378-2019) in China, this study innovatively employs visual programming software, Dynamo in Autodesk Revit, and the application programming interface of web map services to expedite the acquisition of essential architectural data and geographic information for green building assessment. Subsequently, ontology technology is harnessed to visualize the management of standard knowledge related to green building assessment and to enable the derivation of green scores through logical reasoning. Ultimately, a residential building is employed as a case study to validate the theoretical and technical feasibility of the developed automated evaluation conceptual framework for green buildings. The research findings hold valuable utility in providing a self-assessment method for applicants in the field.

关键词： automatic evaluation green building BIM web map service ontology inference application

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Integrated risk assessment framework for transformation products of emerging contaminants: what we know

《环境科学与工程前沿（英文）》 2023年第17卷第7期 doi: 10.1007/s11783-023-1691-3

摘要：

● A better risk assessment can combine the improved non-target analysis method.

关键词： Risk assessment frameworks Transformation products Emerging contaminants High-throughput toxicity screening Water treatment

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The quality traceability system for prefabricated buildings using blockchain: An integrated framework

Ziyao ZHANG, Zhenmin YUAN, Guodong NI, Han LIN, Yujie LU

《工程管理前沿（英文）》 2020年第7卷第4期页码 528-546 doi: 10.1007/s42524-020-0127-z

摘要： The quality traceability of precast components has largely affected the widespread adoption of prefabricated buildings. Blockchain technology provides an effective solution to change the centralized storage mode of traditional traceability system and its related disadvantages. In this paper, we propose a framework of quality traceability system for precast components based on blockchain technology. The system framework adopts a hybrid blockchain architecture and dual storage mode, defines three types of smart contracts, and creates an interactive and efficient source tracing query method, which could effectively achieve the goals of decentralization, openness, and non-tamperability, as well as efficient traceability.

关键词： quality traceability precast components blockchain framework

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Machine learning in building energy management: A critical review and future directions

《工程管理前沿（英文）》 2022年第9卷第2期页码 239-256 doi: 10.1007/s42524-021-0181-1

摘要： Over the past two decades, machine learning (ML) has elicited increasing attention in building energy management (BEM) research. However, the boundary of the ML-BEM research has not been clearly defined, and no thorough review of ML applications in BEM during the whole building life-cycle has been published. This study aims to address this gap by reviewing the ML-BEM papers to ascertain the status of this research area and identify future research directions. An integrated framework of ML-BEM, composed of four layers and a series of driving factors, is proposed. Then, based on the hype cycle model, this paper analyzes the current development status of ML-BEM and tries to predict its future development trend. Finally, five research directions are discussed: (1) the behavioral impact on BEM, (2) the integration management of renewable energy, (3) security concerns of ML-BEM, (4) extension to other building life-cycle phases, and (5) the focus on fault detection and diagnosis. The findings of this study are believed to provide useful references for future research on ML-BEM.

关键词： building energy management machine learning integrated framework knowledge evolution

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一种集成的统一建模语言框架

Mohammad ALSHAYEB,Nasser KHASHAN,Sajjad MAHMOOD

《信息与电子工程前沿（英文）》 2016年第17卷第2期页码 143-159 doi: 10.1631/FITEE.1500094

摘要：

The unified modeling language (UML) is one of the most commonly used modeling languages in the software industry.It simplifies the complex process of design by providing a set of graphical notations, which helps express the objectoriented analysis and design of software projects. Although UML is applicable to different types of systems, domains, methods,and processes, it cannot express certain problem domain needs. Therefore, many extensions to UML have been proposed. In this paper, we propose a framework for integrating the UML extensions and then use the framework to propose an integrated unified modeling language-graphical (iUML-g) form. iUML-g integrates the existing UML extensions into one integrated form. This includes an integrated diagram for UML class, sequence, and use case diagrams. The proposed approach is evaluated using a case study. The proposed iUML-g is capable of modeling systems that use different domains.

关键词： Unified modeling language (UML) Integration Modeling System analysis and design

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新能源应用安全风险防控战略框架研究

孙旭东 ,徐小宇 ,罗魁 ,张博 ,杨毅 ,刘梓壮 ,彭苏萍

《中国工程科学》 2023年第25卷第6期页码 179-190 doi: 10.15302/J-SSCAE-2023.07.033

摘要：

新能源大规模应用是实现“双碳”战略目标的主要途径，开展新能源应用安全风险防控战略研究有助于新能源应用安全监管、风险防控与保障体系建设，推动新能源相关产业高质量发展。当前我国新能源应用涉及的新兴基础设施类型多样，面临着安全事故成因复杂、安全风险认知仍不充分、安全防控技术体系不完备、安全监管制度建设滞后等现实问题。本文从我国新能源应用发展现状与安全形势分析出发，剖析了充 / 换电站、储能站、加氢站、综合能源站等新能源应用基础设施面临的安全风险防控问题，总结了国外相关安全风险防控的现状与经验启示；围绕建立新能源应用安全事故前、中、后立体防控与保障体系，加强各利益相关方的安全风险管理与监管能力两大防控目标，构建了新能源应用安全风险防控战略框架，明确了管理与技术两个维度的重点任务以及中长期工程科技支撑项目。进一步提出了顶层设计、治理标准、监管平台、技术研发、人才培养、共建生态等发展建议，以增强新能源应用安全的研究与应用水平。

关键词：新能源应用；风险防控；战略框架；充 / 换电站；储能站、加氢站、综合能源站

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应急管理体系数字化转型的技术框架和政策路径

张伟东,高智杰,王超贤

《中国工程科学》 2021年第23卷第4期页码 107-116 doi: 10.15302/J-SSCAE-2021.04.013

摘要：

伴随新一代信息技术创新步伐加快，经济社会呈现数字化转型的重要新特征，作为经济社会重要组成部分和国家治理能力集中体现的应急管理体系的数字化转型摆上日程。本文遵循技术产业变革的客观规律，基于技术经济管理的理论范式，力图刻画现代应急管理体系的典型特征，构建应急管理体系数字化转型技术体系，提出推动应急管理体系数字化转型的政策路径。研究表明，当前数字化转型技术体系和技术能力日益完善，应急管理体系数字化转型需求迫切，面临构建涵盖技术、平台和管理3个层面的应急管理数字化转型技术体系，并兼顾推动物理世界和社会系统、平台支撑和管理决策、技术创新和融合应用平衡发展的重要任务。为此建议，在后续应急管理政策设计和“十四五”规划推进的过程中，强化应急管理基础设施数字化升级，夯实应急管理的数字化平台基础，加强数字技术在应急管理实践中的融合应用，推动应急管理体系数字化转型迈向更高发展水平。

关键词：应急管理体系，数字化转型，技术体系，融合应用

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Metal-organic framework UiO-66 membranes

Xinlei Liu

《化学科学与工程前沿（英文）》 2020年第14卷第2期页码 216-232 doi: 10.1007/s11705-019-1857-5

摘要： Metal-organic frameworks (MOFs) have emerged as a class of promising membrane materials. UiO-66 is a prototypical and stable MOF material with a number of analogues. In this article, we review five approaches for fabricating UiO-66 polycrystalline membranes including synthesis, secondary synthesis, biphase synthesis, gas-phase deposition and electrochemical deposition, as well as their applications in gas separation, pervaporation, nanofiltration and ion separation. On this basis, we propose possible methods for scalable synthesis of UiO-66 membranes and their potential separation applications in the future.

关键词： membrane metal-organic framework UiO-66 separation

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Optimizing iodine capture performance by metal–organic framework containing with bipyridine units

《化学科学与工程前沿（英文）》 2023年第17卷第4期页码 395-403 doi: 10.1007/s11705-022-2218-3

摘要： Radioactive iodine exhibits medical values in radiology, but its excessive emissions can cause environmental pollution. Thus, the capture of radioiodine poses significant engineering for the environment and medical radiology. The adsorptive capture of radioactive iodine by metal–organic frameworks (MOFs) has risen to prominence. In this work, a Th-based MOF (denoted as Th-BPYDC) was structurally designed and synthesized, consisting of [Th₆(μ₃-O)₄(μ₃-OH)₄(H₂O)₆]¹²⁺ clusters, abundant bipyridine units, and large cavities that allowed guest molecules diffusion and transmission. Th-BPYDC exhibited the uptake capacities of 2.23 g·g⁻¹ and 312.18 mg·g⁻¹ towards I₂ vapor and I₂ dissolved in cyclohexane, respectively, surpassing its corresponding analogue Th-UiO-67. The bipyridine units boosted the adsorption performance, and Th-BPYDC showed good reusability with high stability. Our work thus opened a new way for the synthesis of MOFs to capture radioactive iodine.

关键词： metal–organic framework iodine adsorption nuclear waste environmental remediation

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Livelihood transformation from fishing to tourism: an adaptive sustainable livelihood framework for understanding

《农业科学与工程前沿（英文）》 doi: 10.15302/J-FASE-2024560

摘要： Livelihood transformation from fishing to tourism: an adaptive sustainable livelihood framework for understanding lakeside communities of China

关键词： communities China livelihood framework lakeside

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A temporal framework for building up of healthy soils PERSPECTIVE

《农业科学与工程前沿（英文）》 2024年第11卷第2期页码 292-296 doi: 10.15302/J-FASE-2024561

摘要：

A temporal framework for building up of healthy soils

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Iteration framework for solving mixed lubrication computation problems

《机械工程前沿（英文）》 2021年第16卷第3期页码 635-648 doi: 10.1007/s11465-021-0632-8

摘要： The general discrete scheme of time-varying Reynolds equation loses the information of the previous step, which makes it unreasonable. A discretization formula of the Reynolds equation, which is based on the Crank–Nicolson method, is proposed considering the physical message of the previous step. Gauss–Seidel relaxation and distribution relaxation are adopted for the linear operators of pressure during the numerical solution procedure. In addition to the convergent criteria of pressure distribution and load, an estimation framework is developed to investigate the relative error of the most important term in the Reynolds equation. Smooth surface with full contacts and mixed elastohydrodynamic lubrication is tested for validation. The asperity contact and sinusoidal wavy surface are examined by the proposed discrete scheme. Results show the precipitous decline in the boundary of the contact area. The relative error suggests that the pressure distribution is reliable and reflects the accuracy and effectiveness of the developed method.

关键词： mixed lubrication discretization formula relative error Reynolds equation asperity