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Innovation practice in engineering management of the Shenzhen International Low-Carbon City

Yimin LIU, Longbin HE, Xuan LI, Qin ZHENG

《工程管理前沿（英文）》 2019年第6卷第2期页码 302-307 doi: 10.1007/s42524-019-0031-6

摘要： Shanghai Baoye Group Engineering Co., Ltd. Shenzhen Longgang Construction and Works Bureau Shenzhen Institute of Building Research Co., Ltd. Shenzhen Yinjian’an Engineering Project Management Co., Ltd. Shenzhen Jiuyi Green Operation Management Co. Ltd.

关键词： low-carbon city low-carbon design city-industry integration low-carbon development low-carbon management

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Energy transition management towards a low-carbon world

《工程管理前沿（英文）》 2022年第9卷第3期页码 499-503 doi: 10.1007/s42524-022-0201-9

关键词： energy transition low-carbon technology system modeling transition path emission reduction

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Exploring the coupling relationship of industrial agglomeration and low-carbon economy considering spatiotemporal

《工程管理前沿（英文）》 2023年第10卷第2期页码 285-299 doi: 10.1007/s42524-022-0197-1

摘要： Although China’s construction machinery thrives to meet the needs of construction, a number of challenges still remain to be overcome, such as lack of thorough knowledge of regional disparities and several limitations in terms of carbon emissions and economic development. Meanwhile, a low-carbon economy was proposed and implemented in China. This research aims to investigate the differences in industrial agglomeration of construction machineries and further explore the relationship between industrial agglomeration and low-carbon economy. On this basis, spatiotemporal analysis was performed to evaluate the levels of industrial agglomeration in different regions based on the situations of China’s construction machinery industry. Furthermore, this study explored the interaction between industrial agglomeration and low-carbon economy utilizing the coupling coordination analysis method. Results showed that the coupling coordination of the two subsystems was extremely unbalanced in 2006, and it maintained an increasing trend, reaching a relatively high level in 2018. Finally, suggestions, such as establishing a policy guarantee system and implementing variable policies in different regions, were proposed to provide guidelines for the government decision-making and promote the sustainable development of China’s construction machinery industry.

关键词： spatiotemporal differentiation industrial agglomeration low-carbon economy construction machinery industry empirical study

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Individual environmental behavior: A key role in building low-carbon communities in China

Ping JIANG, Hongjia DONG, Yun ZHU, Adila ALIMUJIANG, Zhenhua ZHANG, Weichun MA

《能源前沿（英文）》 2018年第12卷第3期页码 456-465 doi: 10.1007/s11708-018-0566-y

摘要：

People’s social behavior, especially environmental behavior, has a great impact on energy consumption and carbon emission. This paper explores both categories of individual factors (e.g., values, habits, education, motivation, etc.) and social factors (e.g., institution, infrastructure, encouragement, etc.), to clarify the correlation between them and their sub-factors. Low-carbon campus is a representative type of low-carbon community which is less difficult to build than other communities because university students are well-educated and, to some extent, are more environmental aware and more willing to change their behaviors. The energy-saving and environment-friendly policies implemented on campus are collected and overviewed in this paper. Additionally, the leaders and employees from the related administration departments are interviewed, and the data of electricity amount and water usage are analyzed and a well-designed questionnaire is handed out in a survey. The survey investigates the environmental knowledge, energy use habits, attitude toward low-carbon transformation, comments on the current institution and so on. The results show that different groups of students have varied levels of environmental knowledge, energy use habits, and attitude toward low-carbon campus management. To improve energy conservation and cut carbon emission radically, advices on building low-carbon community are also proposed including professional curriculums of environmental protection, economic initiatives, effect management, good communications, and sound infrastructures and facilities.

关键词： behavior change energy saving low-carbon community campus of Fudan University China

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Special issue: Low-carbon management

Wenrui HU, An WANG, Yi-Ming WEI

《工程管理前沿（英文）》 2019年第6卷第1期页码 1-4 doi: 10.1007/s42524-019-0021-8

摘要：

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中国汽车产业低碳化评价指标体系研究

赵福全,刘斐齐,刘宗巍,郝瀚

《中国工程科学》 2018年第20卷第1期页码 104-112 doi: 10.15302/J-SSCAE-2018.01.015

摘要：

能源安全与气候问题日益成为各个国家关注的焦点，中国作为大国有责任承担起节能减排的义务。汽车行业作为能耗和排放大户，更面临着严峻的减排挑战，低碳化进程刻不容缓。作为新兴的汽车大国，中国汽车产业总量扩张的趋势势不可挡，车用能源结构转型也迫在眉睫，有效寻找我国与其他汽车强国在低碳化发展方面的差距，明确关键影响因素，是我国汽车产业未来低碳化发展的关键。本文采用层次分析法，剖析了汽车产业低碳化发展的影响因素，并进行了国际化对比。通过寻找我国与其他汽车强国在低碳化发展方面存在的差距，可为我国未来汽车产业低碳化发展提供参考。

关键词：汽车产业低碳化发展评价指标

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Insights into carbon-based materials for catalytic dehydrogenation of low-carbon alkanes and ethylbenzene

《化学科学与工程前沿（英文）》 doi: 10.1007/s11705-023-2328-6

摘要： Direct dehydrogenation with high selectivity and oxidative dehydrogenation with low thermal limit has been regarded as promising methods to solve the increasing demands of light olefins and styrene. Metal-based catalysts have shown remarkable performance for these reactions, such as Pt, CrO_x, Co, ZrO_x, Zn and V. Compared with metal-based catalysts, carbon materials with stable structure, rich pore texture and large surface area, are ideal platforms as the catalysts and the supports for dehydrogenation reactions. In this review, carbon materials applied in direct dehydrogenation and oxidative dehydrogenation reactions including ordered mesoporous carbon, carbon nanodiamond, carbon nanotubes, graphene and activated carbon, are summarized. A general introduction to the dehydrogenation mechanism and active sites of carbon catalysts is briefly presented to provide a deep understanding of the carbon-based materials used in dehydrogenation reactions. The unique structure of each carbon material is presented, and the diversified synthesis methods of carbon catalysts are clarified. The approaches for promoting the catalytic activity of carbon catalysts are elaborated with respect to preparation method optimization, suitable structure design and heteroatom doping. The regeneration mechanism of carbon-based catalysts is discussed for providing guidance on catalytic performance enhancement. In addition, carbon materials as the support of metal-based catalysts contribute to exploiting the excellent catalytic performance of catalysts due to superior structural characteristics. In the end, the challenges in current research and strategies for future improvements are proposed.

关键词： carbon materials dehydrogenation active sites mechanism catalytic performance support

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关于低碳发展的认识和思考

傅志寰,牛田瑛

《中国工程科学》 2010年第12卷第6期页码 12-17

摘要：

气候变化给全人类带来了灾害，彰显低碳发展的必要性和紧迫性。笔者分析了发达国家和发展中国家采取的发展低碳经济措施，阐述了我国在节能减排和发展低碳经济方面做出的巨大努力。文章认为合理解决气候变化问题，就要坚持“共同但有区别的责任”，以人均累计排放量分配各国的责任。我国实现低碳发展有很多制约因素，但我国需要走低碳发展的道路。文章提出了中国发展低碳经济的若干建议，并强调要以正确的“发展理念”为指导，迎接低碳发展的挑战。

关键词：低碳经济气候变化人均累计排放发展理念

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STRATEGIES FOR A LOW-CARBON FOOD SYSTEM IN CHINA

《农业科学与工程前沿（英文）》 2023年第10卷第2期页码 167-182 doi: 10.15302/J-FASE-2023494

摘要：

● A provincial stage-specific greenhouse gas (GHG) accounting model for the Chinese food system was developed.

关键词： greenhouse gas emissions food system life cycle assessment environmental input-output analysis mitigation strategies

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Policy entry points for facilitating a transition towards a low-carbon electricity future

《工程管理前沿（英文）》页码 462-472 doi: 10.1007/s42524-022-0214-4

摘要： This study extends the ambit of the debate on electricity transition by specifically identifying possible policy entry points through which transformative and enduring changes can be made in the electricity and socio–economic systems to facilitate the transition process. Guided by the “essence” of the multi-level perspective — a prominent framework for the study of energy transition, four such entry points have been identified: 1) destabilising the dominant, fossil fuel-based electricity regime to create room for renewable technologies to break through; 2) reconfiguring the electricity regime, which encompasses technology, short-term operational practices and long-term planning processes, to improve flexibility for accommodating large outputs from variable renewable sources whilst maintaining supply security; 3) addressing the impact of coal power phase-out on coal mining regions in terms of economic development and jobs; and 4) facilitating a shift in transition governance towards a learning-based, reflexive process. Specific areas for policy interventions within each of these entry points have also been discussed in the paper.

关键词： electricity transition multi-level perspective policy entry points

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Transition to a low-carbon city: lessons learned from Suzhou in China

Wenling LIU, Can WANG, Xi XIE, Arthur P. J. MOL, Jining CHEN

《环境科学与工程前沿（英文）》 2012年第6卷第3期页码 373-386 doi: 10.1007/s11783-011-0338-y

摘要： Climate change has become one of the most serious challenges facing humanity; developing a low-carbon economy provides new opportunities for addressing this issue. Building a low-carbon city has been pursued by people with a high degree of enthusiasm in China. Different from actions at the national level and distinct from practices of developed countries, low-carbon development in Chinese cities should be placed on diverse concerns. Taking Suzhou of Jiangsu Province of China as a case city, this paper adopts a scenario analysis approach to explore strategic focal points in the transition to a low-carbon city. Within this transition, we mainly focus on the different contributions from two factors–economic restructuring and technological upgrading. Scenario analysis results show that 1) in the case of no breakthrough technologies, it is difficult to achieve absolute emission reductions; 2) technologies involved in optimizing energy structure and improving energy efficiency of basic service sectors should be highly emphasized in local planning; 3) in comparison with technological upgrading, economic structural adjustment could be a stronger contributor to mitigation, which is one of the main differences from developed countries. However, the key issue of economic restructuring is to promote the growth of emerging low-carbon industries, which requires not only a strategic choice of new industries but also an introduction of advanced low-carbon technologies. It is also found that establishing a local carbon emissions accounting system is a prerequisite and the first priority for realizing a low-carbon transition and government capacity buildings should be strengthened accordingly.

关键词： low-carbon city economic restructuring technology upgrading

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Case-based reasoning for selection of the best practices in low-carbon city development

Zhenhua HUANG, Hongqin FAN, Liyin SHEN

《工程管理前沿（英文）》 2019年第6卷第3期页码 416-432 doi: 10.1007/s42524-019-0036-1

摘要： Cities emit extensive carbon emissions, which are considered a major contributor to the severe issue of climate change. Various low-carbon development programs have been initiated at the city level worldwide to address this problem. These practices are invaluable in promoting the development of low-carbon cities. Therefore, an effective approach should be developed to help decision makers select the best practices from previous experience on the basis of the impact features of carbon emission and city context features. This study introduces a case-based reasoning methodology for a specific city to select the best practices as references for low-carbon city development. The proposed methodology consists of three main components, namely, case representation, case retrieval, and case adaption and retention. For city representation, this study selects city context features and the impact features of carbon emission to characterize and represent a city. The proposed methodology is demonstrated by applying it to the selection of the best practices for low-carbon development of Chengdu City in Sichuan Province, China.

关键词： low-carbon city carbon emission best practices case-based reasoning

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Practice and understanding of developing new technologies and equipment for green and low-carbon production

He LIU, Jianwen YAN, Siwei MENG, Qinghai YANG, Zixiu YAO, Shijia ZHU

《工程管理前沿（英文）》 2019年第6卷第4期页码 517-523 doi: 10.1007/s42524-019-0061-0

摘要： The core of China’s low-carbon development includes optimization of industrial structure, clean energy technologies, emission reduction technologies, and innovation of relevant systems and institutions. China National Petroleum Corporation (CNPC) has always been a proactive participant in developing low-carbon economy, shouldering the responsibilities of safeguarding oil and gas supply, conserving energy, and reducing emission. Therefore, CNPC fulfills those responsibilities as a substantial part of its overall strategy. Guided by low carbon and driven by innovation, petroleum corporations have taken constant innovation of low-carbon technologies, especially the development of green and low-carbon petroleum engineering technologies and equipment, as major measures for energy conservation and emission reduction. Large-scale development mode of unconventional resource anhydrous fracturing should be innovated. And supercritical CO should be used to replace water for fracturing operation, in order to achieve multiple objectives of CO burying, conserve water resource, improve single well production and ultimate recovery, realizing reduced emission and efficient utilization of CO resources. Artificial lifting energy-saving and efficiency-increasing technologies and injection-production technology in the same well should also be innovated. Energy consumption of high water-cut wells is reduced to support the new low-carbon operation mode of high water-cut oilfields and realize energy saving and efficiency improvement during oil production by developing the operation efficiency of the lifting system and reducing the ineffective lifting of formation water. These technologies have been widely recognized by local and international experts and have greatly enhanced CNPC’s international influence. This study expounds the key technologies and equipment with regard to the development of green and low-carbon petroleum engineering and provide relevant suggestions.

关键词： low carbon energy conservation and emission reduction petroleum engineering technology petroleum equipment

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我国锅炉装备绿色低碳发展路径研究

李军,笪耀东,刘雪敏,于吉明,常勇强,侯娜娜

《中国工程科学》 2022年第24卷第4期页码 212-221 doi: 10.15302/J-SSCAE-2022.04.021

摘要：

锅炉作为高耗能特种设备，在电力、供热、钢铁等行业及日常生活中广泛应用，是保障国民经济发展和人民生活的重要基础设施；锅炉装备能源消耗、大气污染物、碳排放量大，开展锅炉装备绿色低碳转型升级对实现碳达峰、碳中和目标具有重要的支撑意义。本文从锅炉装备节能降碳的需求出发，对电站锅炉、工业锅炉两类产品分别进行讨论，总结了我国锅炉装备的发展态势，分析了存在的问题。在此基础上，根据电站锅炉和工业锅炉装备自身特点，综合考虑生产、使用、检验检测等环节和燃料供应、使用工况、运行水平等因素，提出了电站锅炉改造升级、工业锅炉低碳转型、锅炉制造绿色发展、锅炉使用管理水平提升等锅炉装备绿色低碳发展路径，并阐述了相应的具体措施。最后，本文从加强科技创新、健全公共服务体系和完善法律法规与标准体系3个方面提出了对策建议，以期为推进锅炉装备制造业转型升级、实现锅炉装备绿色低碳发展提供参考。

关键词：锅炉装备低碳发展节能增效燃料结构调整智能化运行

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Low-carbon technology calls for comprehensive electricity-market redesign

Yang YU

《工程管理前沿（英文）》 2019年第6卷第1期页码 128-130 doi: 10.1007/s42524-019-0020-9

摘要：

The energy transition also calls for electricity- market redesign. Low-carbon technologies will fundamentally reshape the electricity sector. The electricity generation and demand will be significantly unpredictable and uncontrollable thus require for a more sophisticated system operation to guarantee the grid stability and reliability. The higher difficulty induced by the green-technology penetration expose the electricity-market to a higher market-failure risk. Thus, the future low-carbon electricity-market and associated regulation scheme require a comprehensive new design.

关键词： low-carbon technology electricity-system operation market design