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Trends and driving forces of low-carbon energy technology innovation in China’s industrial sectors from

Xi ZHANG, Yong GENG, Yen Wah TONG, Harn Wei KUA, Huijuan DONG, Hengyu PAN

《能源前沿（英文）》 2021年第15卷第2期页码 473-486 doi: 10.1007/s11708-021-0738-z

摘要： Low-carbon energy technology (LC) innovation contributes to both environmental protection and economic development. Using the panel data of 30 provinces/autonomous regions/municipalities in China from 1998 to 2017, this paper constructs a two-layer logarithmic mean Divisia index (LMDI) model to uncover the factors influencing the variation of the innovation of LC in China’s industrial sectors, including the alternative energy production technology (AEPT) and the energy conversation technology (ECT). The results show that China’s industrial LC patent applications rapidly increased after 2005 and AEPT patent applications outweighed ECT patent applications all the time with a gradually narrowing gap. Low-carbon degree played the dominant role in promoting the increase in China’s industrial LC patent applications, followed by the economic scale, R&D (research and development) efficiency, and R&D share. Economic structure contributed to the increases in LC patent applications in the central and the western regions, while led to the decreases in the eastern region, the north-eastern region, and Chinese mainland . Low-carbon degree and economic scale were two main contributors to the growths of both industrial AEPT patent applications and ECT patent applications in Chinese mainland and the four regions. Several policy recommendations are made to further promote industrial innovation in China.

关键词： low-carbon energy technology (LC) logarithmic mean Divisia index (LMDI) industrial sector regional disparity China

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Energy rebound effect in China’s manufacturing sector: Fresh evidence from firm-level data

《工程管理前沿（英文）》页码 439-451 doi: 10.1007/s42524-022-0210-8

摘要： The rebound effect refers to the phenomenon that individuals tend to consume more energy in the face of energy efficiency improvement, which reduces the expected energy-saving effect. Previous empirical studies on the rebound effect of regions and sectors do not provide microscopic evidence. To fill this gap, we use China’s firm-level data to estimate the rebound effect in China’s manufacturing subsectors, providing a detailed picture of China’s rebound effect across different sectors and different regions in 2001–2008. Results show that a partial rebound effect robustly appears in all industries, and the disparity between sectors is quite broad, ranging from 43.2% to 96.8%. As for the dynamic rebound effect of subsectors, most subsectors present an upward trend, whereas few subsectors show a clear downward trend. As a whole, the declined trend of the rebound effect is driven by the descent of minority sectors with high energy consumption and high energy-saving potential. In addition, we find that the disparity of the rebound effect across sectors is more significant than that across regions.

关键词： energy rebound effect energy efficiency manufacturing sector firm-level data China

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State versus private sector provision of water services in Armenia

Naira HARUTYUNYAN

《环境科学与工程前沿（英文）》 2012年第6卷第5期页码 620-630 doi: 10.1007/s11783-012-0425-8

摘要： Despite increasing advocacy and adaptation of public-private model of water governance worldwide since the 1990s, today only 5% of the world’s population is served by water utilities with private involvement. The present article examines the experience of the water sector in Armenia with private sector participation. The study describes the process of the introduction of public-private partnerships in the water sector and focuses on analyzing the impact of privatization on water utility performance. The analysis employs the partial indicator method for evaluating the impacts in relation to operational, finance, and environmental performance, done by drawing on the database for the five water companies in Armenia. The empirical evidence shows that private participation in general led to improved overall performance. In particular, private involvement resulted in increased operational efficiency in terms of labor productivity, water metering, continuity of service, and revenue collection efficiency. There were mixed improvements in the operating cost coverage ratio. As for environmental performance, there were gains in the reduction of residential water consumption, accompanied, however, by an increase in non-revenue water.

关键词： water governance water privatization public-private partnership operational efficiency Armenia transition economy

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Application of nanotechnologies in the energy sector: A brief and short review

Ferric CHRISTIAN, EDITH, SELLY, Dendy ADITYAWARMAN, Antonius INDARTO

《能源前沿（英文）》 2013年第7卷第1期页码 6-18 doi: 10.1007/s11708-012-0219-5

摘要： Energy is of great importance in human life because of its benefits as the main resource for human activity. According to International Energy Agency (IEA), energy demands are expected to continue increasing until 2030. Because energy demand will never decrease, it is necessary to develop modern technology, such as nano-based technology, in order to obtain a more effective and efficient process to produce more energy. The application of nano technology or nano material in the field of energy, which involves lithium-ion battery, fuel cell, light emitting diode (LED), ultra-capacitor, and solar cell (including Gr?tzel cell), is a hot topic in many scientific researches. Unfortunately, its current development is hampered by the expensive cost of production compared to conventional technologies. Therefore, priority should be given to nano technology in the energy sector order to obtain higher efficiency, lower production cost, and easier in its application.

关键词： nanotechnology energy batteries fuel cell Gr?tzel cell solar cell

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Carbon footprint assessment for the waste management sector: A comparative analysis of China and Japan

Lu SUN, Zhaoling LI, Minoru FUJII, Yasuaki HIJIOKA, Tsuyoshi FUJITA

《能源前沿（英文）》 2018年第12卷第3期页码 400-410 doi: 10.1007/s11708-018-0565-z

摘要：

Waste management is becoming a crucial issue in modern society owing to rapid urbanization and the increasing generation of municipal solid waste (MSW). This paper evaluates the carbon footprint of the waste management sector to identify direct and indirect carbon emissions, waste recycling carbon emission using a hybrid life cycle assessment and input-output analysis. China and Japan was selected as case study areas to highlight the effects of different industries on waste management. The results show that the life cycle carbon footprints for waste treatment are 59.01 million tons in China and 7.01 million tons in Japan. The gap between these footprints is caused by the different waste management systems and treatment processes used in the two countries. For indirect carbon footprints, China’s material carbon footprint and depreciation carbon footprint are much higher than those of Japan, whereas the purchased electricity and heat carbon footprint in China is half that of Japan. China and Japan have similar direct energy consumption carbon footprints. However, CO₂emissions from MSW treatment processes in China (46.46 million tons) is significantly higher than that in Japan (2.72 million tons). The corresponding effects of waste recycling on CO₂ emission reductions are considerable, up to 181.37 million tons for China and 96.76 million tons for Japan. Besides, measures were further proposed for optimizing waste management systems in the two countries. In addition, it is argued that the advanced experience that developed countries have in waste management issues can provide scientific support for waste treatment in developing countries such as China.

关键词： waste management waste recycling carbon footprint hybrid LCA

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International Conference on Recent Advances in Pollution Control and Resource Recovery for the Livestock Sector

Xinmin Zhan, Liwen Xiao

《环境科学与工程前沿（英文）》 2017年第11卷第3期 doi: 10.1007/s11783-017-0958-y

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Comparative analysis of energy use in China building sector: current status, existing problems and solutions

Shengyuan ZHANG, Xiu YANG, Yi JIANG, Qingpeng WEI,

《能源前沿（英文）》 2010年第4卷第1期页码 2-21 doi: 10.1007/s11708-010-0023-z

摘要： Energy use in buildings has attracted more and more attention due to its significant proportion in the energy pan of the world. China is the second largest energy user, yet the situation of energy use in the China building sector remains unclear, due to problems of statistics and data processing and problematic use of these data. In this paper, a series of methods is developed, in the first place, to give strict definitions of energy data and to divide energy use into 4 sub-sectors according to the unique situation of China. Then, each sub-sector is further analyzed through international comparisons. Existing problems of energy use and solutions for energy reduction in each sub-sector are also discussed. Accordingly, it is found that China uses much less energy, in terms of both per capita and unit area, in buildings than developed countries. The difference in energy use could be attributed, in large part, to lifestyles of local people, which could determine their way of energy use but is more determined by cultural concepts than by others such as income, technique and so on, especially in China. However, to fulfill the requirements of lifestyles with higher living standards and lower energy consumption, technological innovations are needed.

关键词： building energy use lifestyle and technology residential building commercial building rural building

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Water---- and nutrient and energy---- systems in urbanizing watersheds

Rodrigo VILLARROEL WALKER, Michael Bruce BECK, Jim W. HALL

《环境科学与工程前沿（英文）》 2012年第6卷第5期页码 596-611 doi: 10.1007/s11783-012-0445-4

摘要： Driven by considerations of sustainability, it has become increasingly difficult over the past 15–20 years — at least intellectually — to separate out the water infrastructure and water metabolism of cities from their intimately inter-related nutrient and energy metabolisms. Much of the focus of this difficulty settles on the wastewater component of the city’s water infrastructure and its associated fluxes of nutrients (N, P, C, and so on). Indeed, notwithstanding the massive volumes of these materials flowing into and out of the city, the notion of an urban nutrient infrastructure is conspicuous by its absence. Likewise, we do not tend to discuss, or conduct research into, “soilshed” agencies, or soilshed management, or Integrated Nutrient Resources Management (as opposed to its most familiar companion, Integrated Water Resources Management, or IWRM). The paper summarizes some of the benefits (and challenges) deriving from adopting this broader, multi-sectoral “systems” perspective on addressing water-nutrient-energy systems in city-watershed settings. Such a perspective resonates with the growing interest in broader policy circles in what is called the “water-food-energy security nexus”. The benefits and challenges of our Multi-sectoral Systems Analysis (MSA) are illustrated through computational results from two primary case studies: Atlanta, Georgia, USA; and London, UK. Since our work is part of the International Network on Cities as Forces for Good in the Environment (CFG; see www.cfgnet.org), in which other case studies are currently being initiated — for example, on Kathmandu, Nepal — we close by reflecting upon these issues of water-nutrient-energy systems in three urban settings with quite different styles and speeds of development.

关键词： cities climate change energy sector nutrient sector systems analysis resource recovery water-food-energy security

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川东北复杂压力体系气井固井技术

周仕明,曾义金

《中国工程科学》 2010年第12卷第10期页码 50-55

摘要：

川东北地区普光、河坝、元坝等区块的海相天然气藏勘探取得了重大突破，该地区目的层埋藏深，地层压力和温度高，H₂S和CO₂含量高，属“三高”气田。陆相和海相地层有多套压力系统，长封固段和小间隙是固井工艺面临的主要挑战，H₂S和CO2对气井长期安全造成威胁。2006年以前川东北探井的技术套管和生产套管固井的一次合格率仅为80 %和72 %。通过研究应用胶乳防腐防气窜水泥浆体系，紧密堆积高密度防气窜水泥浆体系，正注反挤工艺和分段压稳模型设计环空液柱结构等体系和工艺技术，固井质量较2006年前有大幅度提高。普光气田固井质量合格率100 ％，优良率达到90 ％，为普光气田顺利投产供气提供了保障。

关键词：复杂压力小间隙气窜漏失胶乳分段压稳

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Conservation and adaptive reuse of industrial heritage in Shanghai

ZHANG Song

《结构与土木工程前沿（英文）》 2007年第1卷第4期页码 481-490 doi: 10.1007/s11709-007-0065-4

摘要： This paper takes a retrospective review of the evolution of the conservation of industrial heritage in urban Shanghai since the 1990s within the context of the international industrial heritage conservation movement, with the emph

关键词： evolution industrial international industrial retrospective Shanghai

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Conservation and adaptive-reuse of historical industrial building in China in the post-industrial era

WANG Jianguo, JIANG Nan

《结构与土木工程前沿（英文）》 2007年第1卷第4期页码 474-480 doi: 10.1007/s11709-007-0064-5

摘要： The conservation and adaptive-reuse of historical industrial building is one of the most important issues to be solved in today s urban development and construction in China. In this paper, the necessity and academic meaning of the conservation and adaptive-reuse of historical industrial building were discussed by reviewing its development rend both at home and abroad, and the basic contents of the implementation of the conservation and adaptive-reuse of historical industrial building in China with specific cases provided were analyzed. It is the central task for China to put forward the restructuring and design methods, assessment principles and relevant core technical specifications based on the empirical researches on the historical industrial building and site.

关键词： historical industrial industrial building implementation adaptive-reuse empirical

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Can industrial intelligence promote industrial transformation? ––Case of mining enterprises

Anlin SHAO

《工程管理前沿（英文）》 2017年第4卷第3期页码 375-378 doi: 10.15302/J-FEM-2017108

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Industrial water treatment and industrial marine outfalls: Achieving the right balance

Adrian W. K. Law,Chunyan Tang

《化学科学与工程前沿（英文）》 2016年第10卷第4期页码 472-479 doi: 10.1007/s11705-016-1592-0

摘要： Industrial water treatment and industrial marine outfalls both function together to reduce the pollutant concentrations in the effluent and mitigate the potential impact on the environment. The former uses environmental treatment technology with energy and material cost considerations, while the latter utilizes the natural assimilation potential of the coastal water environment achievable at the outfall location. Because of their synergistic nature, marine outfalls are now commonly used for the disposal of partially treated domestic and industrial effluents in many coastal cities around the world, with many successful examples of low and acceptable risks to the environment. The objective of this paper is to review their balance from both environmental and economic considerations. We also discuss the end-of-the-pipe and mixing zone approaches for industrial effluents, and give some recommendations particularly for developing countries. Finally, we emphasize that a compulsory and vigorous monitoring program is essential regardless of how the balance is achieved.

关键词： industrial effluent treatment industrial marine outfalls economic and environmental considerations

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调整结构　转型发展

杜祥琬

《中国工程科学》 2012年第14卷第3期页码 4-7

摘要：

在经历了30年高速发展之后，我国已进入了一个调整结构、转型发展的关键期。笔者分析了在GDP(gross domestic product)结构、分配结构、产业结构、能源结构等方面存在的问题和结构调整的方向。在此基础上阐述了转变发展方式的内涵和必要性，以及转变发展方式的五个坚持。指出：不良的经济增长会损害未来，战略机遇期首先是转变发展方式的机遇期。转变发展方式必须转变政绩观，改进政绩评价体系。最后，提出了工程领域转型发展的几个方向。

关键词：调整结构转型发展工程领域

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交通运输领域碳达峰、碳中和路径研究

李晓易, 谭晓雨,吴睿,徐洪磊,钟志华,李悦,郑超蕙,王人洁,乔英俊

《中国工程科学》 2021年第23卷第6期页码 15-21 doi: 10.15302/J-SSCAE-2021.06.008

摘要：

碳达峰目标、碳中和愿景是国家重大战略，相应目标的提出对仍在快速发展的交通运输领域带来了严峻压力与挑战，推动交通运输尽快实现碳达峰是交通运输高质量发展与绿色转型的重要方向。本文系统分析了交通运输领域绿色发展和碳排放现状，识别出为进一步实现碳达峰目标、碳中和愿景而面临的重大挑战；论证提出了“分类施策、远近结合、先易后难、控增量调存量、积极稳妥推进、梯次有序达峰”的总体思路，针对2060 年前的主要阶段提出了交通运输领域低碳发展的总体路径。结合交通运输的发展趋势，进一步从优化运输结构、提升运输装备能效、推广应用低碳运输装备、提高运输组织效率、鼓励绿色出行等方面着手，详细分析并总结了推动交通碳达峰、碳中和的举措建议，以期为行业高质量发展提供基础参考。

关键词：交通运输，碳排放预测，碳达峰，碳中和，发展路径

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标题作者时间类型操作

Trends and driving forces of low-carbon energy technology innovation in China’s industrial sectors from

Xi ZHANG, Yong GENG, Yen Wah TONG, Harn Wei KUA, Huijuan DONG, Hengyu PAN

期刊论文

Energy rebound effect in China’s manufacturing sector: Fresh evidence from firm-level data

期刊论文

State versus private sector provision of water services in Armenia

Naira HARUTYUNYAN

期刊论文

Application of nanotechnologies in the energy sector: A brief and short review