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State versus private sector provision of water services in Armenia

Naira HARUTYUNYAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 620-630 doi: 10.1007/s11783-012-0425-8

Abstract: Despite increasing advocacy and adaptation of public-private model of water governance worldwide sinceThe present article examines the experience of the water sector in Armenia with private sector participationThe study describes the process of the introduction of public-private partnerships in the water sectorand focuses on analyzing the impact of privatization on water utility performance.accompanied, however, by an increase in non-revenue water.

Keywords： water governance     water privatization     public-private partnership     operational efficiency     Armenia     transition    

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

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

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 596-611 doi: 10.1007/s11783-012-0445-4

Abstract: become increasingly difficult over the past 15–20 years — at least intellectually — to separate out the waterinfrastructure and water metabolism of cities from their intimately inter-related nutrient and energyMuch of the focus of this difficulty settles on the wastewater component of the city’s water infrastructureor Integrated Nutrient Resources Management (as opposed to its most familiar companion, Integrated Watera perspective resonates with the growing interest in broader policy circles in what is called the “water-food-energy

Keywords： cities     climate change     energy sector     nutrient sector     systems analysis     resource recovery     water-food-energy    

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

Frontiers of Engineering Management   Pages 439-451 doi: 10.1007/s42524-022-0210-8

Abstract: 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.

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

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Digital Water Developments and Lessons Learned from Automation in the Car and Aircraft Industries Review

Dragan Savić

Engineering 2022, Volume 9, Issue 2,   Pages 35-41 doi: 10.1016/j.eng.2021.05.013

Abstract:

The provision of water and sanitation services is a key challenge worldwide.Following the digital revolution in many areas of our lives, the water sector has begun to benefit fromThis paper identifies key advances in digital technology that have found application in the water sectorsector, learn from them, and prevent future failures.These findings also point to major research areas related to digital transformation in the water sector

Keywords： Digitalization     Automation     Water Sector     Potential Risks     Lessons    

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

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

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 6-18 doi: 10.1007/s11708-012-0219-5

Abstract: Therefore, priority should be given to nano technology in the energy sector order to obtain higher efficiency

Keywords： 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

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 400-410 doi: 10.1007/s11708-018-0565-z

Abstract: This paper evaluates the carbon footprint of the waste management sector to identify direct and indirect

Keywords： 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

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, 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,

Frontiers in Energy 2010, Volume 4, Issue 1,   Pages 2-21 doi: 10.1007/s11708-010-0023-z

Abstract: China is the second largest energy user, yet the situation of energy use in the China building sectorThen, 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

Keywords： building energy use     lifestyle and technology     residential building     commercial building     rural building    

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Cementing technology of gas wells with complex pressure on Northwest Sichuan

Zhou Shiming,Zeng Yijin

Strategic Study of CAE 2010, Volume 12, Issue 10,   Pages 50-55

Abstract: with techniques such as pump directly with injection opposite for intermediate casing cementing and sector-by-sector

Keywords： complex strata pressure     thin annular     gas migration     pretermission     latex     sector-by-sector surcharging    

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Adjust structure and change the mode of development

Du Xiangwan

Strategic Study of CAE 2012, Volume 14, Issue 3,   Pages 4-7

Abstract: Lastly, it proposes several directions for changing the mode of development in engineering sector

Keywords： adjust structure     change the mode of development     engineering sector    

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Paths for Carbon Peak and Carbon Neutrality in Transport Sector in China

Li Xiaoyi, Tan Xiaoyu, Wu Rui, Xu Honglei, Zhong Zhihua, Li Yue, Zheng Chaohui, Wang Renjie, Qiao Yingjun

Strategic Study of CAE 2021, Volume 23, Issue 6,   Pages 15-21 doi: 10.15302/J-SSCAE-2021.06.008

Abstract: strategic decision taken by China and it brings significant pressure and challenges to the transport sectoris an important direction for the highquality development and green transformation of the transport sectorThis study analyzes the status quo of green development and carbon emission in China’s transport sectoridentifies the challenges for achieving the carbon peak and carbon neutrality goals in the transport sectorAn overall path for carbon reduction in the transport sector at different stages is proposed.

Keywords： transport sector，carbon emission projection，carbon peak，carbon neutrality，development path    

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Will Germany move into a situation with unsecured power supply?

Harald SCHWARZ

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 551-570 doi: 10.1007/s11708-019-0641-z

Abstract: Due to increasing traffic, CO emissions from this mobility sector increased and CO emission from German

Keywords： CO2 reduction     mobility sector     renewable generation     coal commission     secured power generation    

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Intelligent construction technology of railway engineering in China

Chunfang LU, Junfei LIU, Yanhong LIU, Yuming LIU

Frontiers of Engineering Management 2019, Volume 6, Issue 4,   Pages 503-516 doi: 10.1007/s42524-019-0073-9

Abstract: systems of ICRE, which include building information modeling (BIM) standard system for China’s railway sectorFinally, this work summarizes and analyzes the application situation of ICRE in the entire railway sectorIn the future, the ICRE of China’s railway sector will develop toward a higher stage.

Keywords： China railway sector     intelligent construction     railway engineering     informatization     development stage    

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Low carbon economy: idea, application and innovation

Jin Yong,Wang Yao,Hu Shanying,Zhu Bing

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 4-13

Abstract: is suggested that work on this should be started from five aspects: restructuring the manufacturing sector

Keywords： low carbon economy     energy consumption     restructuring manufacturing sector     restructuring energy supplies    

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Trends and driving forces of low-carbon energy technology innovation in China’s industrial sectors from 1998 to 2017: from a regional perspective

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

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 473-486 doi: 10.1007/s11708-021-0738-z

Abstract: 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.

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

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Title Author Date Type Operation

State versus private sector provision of water services in Armenia

Naira HARUTYUNYAN

Journal Article

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

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

Journal Article

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

Journal Article

Digital Water Developments and Lessons Learned from Automation in the Car and Aircraft Industries

Dragan Savić

Journal Article

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

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

Journal Article

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

Journal Article

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

Xinmin Zhan, Liwen Xiao

Journal Article

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

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

Journal Article

Cementing technology of gas wells with complex pressure on Northwest Sichuan

Zhou Shiming,Zeng Yijin

Journal Article

Adjust structure and change the mode of development

Du Xiangwan

Journal Article

Paths for Carbon Peak and Carbon Neutrality in Transport Sector in China

Li Xiaoyi, Tan Xiaoyu, Wu Rui, Xu Honglei, Zhong Zhihua, Li Yue, Zheng Chaohui, Wang Renjie, Qiao Yingjun

Journal Article

Will Germany move into a situation with unsecured power supply?

Harald SCHWARZ

Journal Article

Intelligent construction technology of railway engineering in China

Chunfang LU, Junfei LIU, Yanhong LIU, Yuming LIU

Journal Article

Low carbon economy: idea, application and innovation

Jin Yong,Wang Yao,Hu Shanying,Zhu Bing

Journal Article

Trends and driving forces of low-carbon energy technology innovation in China’s industrial sectors from 1998 to 2017: from a regional perspective

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

Journal Article