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The Construction of a Green Transportation System of China

Zhi-huan Fu,Qing-zhong Luo,Guang-zhi Jia

《工程管理前沿（英文）》 2014年第1卷第1期页码 3-12 doi: 10.15302/J-FEM-2014003

摘要： Since the 21st century, the transportation industry in China has achieved rapid growth with a significant increase in the transport capacity; however the development has also greatly impacted the energy saving & environmental conservation. This paper takes into account non-commercial vehicles such as private cars in the statistics of energy consumption and pollution of Chinese transportation system. This method extends on previous methods which solely include commercial vehicles in these statistics. Based on more comprehensive quantitative data, it reviews the progress in the energy saving and environmental conservation efforts by the Chinese transportation industry and points out that the rapid increase of energy consumption and pollution emission and the deterioration of traffic congestion are prominent problems in the development of the Chinese transport industry. The main reasons for theses problems include the unbalanced development of different transport modes, the irrational layout of integrated transport hubs, the inadequate law, regulations and standards, and the use of suboptimal technology. Based on these findings, this paper proposes several goals for the construction of a green transportation system in China including the establishment of a transportation management system, the improvement of transportation energy efficiency, the control of environmental pollution and the alleviating of urban traffic congestion. Additionally, it points out that in order to build a green transportation system in China, multiple aspects should be enhanced, i.e., the formulation of traffic planning, the optimization of transport structure, the development of urban public transport, improvement of integrated hubs, administration of energy saving and environmental conservation, development of intelligent transportation systems, technical innovations, etc..

关键词： green transportation energy saving and emission reduction environmental conservation

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Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

《能源前沿（英文）》 doi: 10.1007/s11708-023-0909-1

摘要： The hydrogen fuel cell vehicle is rapidly developing in China for carbon reduction and neutrality. This paper evaluated the life-cycle cost and carbon emission of hydrogen energy via lots of field surveys, including hydrogen production and packing in chlor-alkali plants, transport by tube trailers, storage and refueling in hydrogen refueling stations (HRSs), and application for use in two different cities. It also conducted a comparative study for battery electric vehicles (BEVs) and internal combustion engine vehicles (ICEVs). The result indicates that hydrogen fuel cell vehicle (FCV) has the best environmental performance but the highest energy cost. However, a sufficient hydrogen supply can significantly reduce the carbon intensity and FCV energy cost of the current system. The carbon emission for FCV application has the potential to decrease by 73.1% in City A and 43.8% in City B. It only takes 11.0%–20.1% of the BEV emission and 8.2%–9.8% of the ICEV emission. The cost of FCV driving can be reduced by 39.1% in City A. Further improvement can be obtained with an economical and “greener” hydrogen production pathway.

关键词： hydrogen energy life-cycle assessment (LCA) fuel cell vehicle carbon emission energy cost

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中国煤炭清洁高效可持续开发利用的战略思考

“能源领域咨询研究”综合组

《中国工程科学》 2015年第17卷第9期页码 1-5

摘要：

为全面提高煤炭可持续发展能力，实现煤炭开发利用与社会、经济、资源、环境协调发展，2011年中国工程院组织开展“中国煤炭清洁高效可持续开发利用战略研究”重大咨询项目，从煤炭资源、开采、提质、输运、燃烧、发电、多联产、转化、节能、减排的全产业链进行研究。研究论述了煤炭的战略地位与作用，总结分析了煤炭大规模开发利用带来的安全、生态、温室气体排放等一系列严峻问题，提出了我国煤炭清洁高效可持续开发利用战略的思路和目标。明确了我国煤炭“科学开发、全面提质、先进发电、转化升级、输配优化、节能减排、科技创新”的战略举措，为我国研究制订煤炭和能源相关规划和政策提供了科学支撑。

关键词：资源禀赋；可持续发展；能源安全；科学产能；洁配度；节能减排；战略举措

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火力发电厂绿色设计的研究

戴洪军,郭纪中,成虎

《中国工程科学》 2009年第11卷第9期页码 59-63

摘要：

火力发电厂资源消耗和污染物排放水平的高低，不仅关系到项目本身的生存与发展，而且影响到整个行业节能减排的实施，维系着全国经济和社会发展总体目标的实现。随着可持续发展理念的不断深入，绿色建筑技术和绿色设计技术已越来越广泛地被采纳和运用。通过在火电厂方案设计过程中开展绿色设计工作，采用模块化组合设计，优化设备及功能子系统，选用新技术、新工艺和新材料，采取有效的节水措施，实施控制系统优化方案，不但可以实现火电厂自身的可持续发展，而且能够取得良好的经济、社会和环境效益。通过初步研究，旨在为火电厂的绿色设计提供一些有益的经验积累。

关键词：可持续发展火力发电厂绿色设计绿色建筑节能减排

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

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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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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贯彻《节能法》推动节能工作

傅志寰

《中国工程科学》 2008年第10卷第12期页码 13-16

摘要：

近年来我国能源消费增长快、利用效率低的问题比较突出，原有《节能法》已经不能适应当前节能工作的要求。为了推动全社会的节约能源工作，全国人大今年修订了这部法律。文章介绍了修订后的《节能法》基本思路、主要内容和实施后的初步效果。

关键词：法律能源节约

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Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target

Ben HUA

《能源前沿（英文）》 2011年第5卷第2期页码 214-220 doi: 10.1007/s11708-010-0133-7

摘要： The influence of energy intensity on carbon intensity depends upon the fraction of energy mixes with high carbon emissions in the total energy mixes . The correlation of with a variety of primary energy mix fractions and technology advances such as CCS and CCHP is analyzed and deduced. Taking the long-term carbon reduction target in 2050 settled upon by the Copenhagen Agreement and the mid-term target suggested by the “450 Scenes Program” of the International Energy Agency (IEA) as constraints, the new pattern of the energy transition of the world in 2020, 2030, and 2050 are estimated and figured out. The peak value of energy consumption will lag behind the peak value of carbon emissions; the world energy structure shifting point will be in 2020–2025. Estimates show that China’s mid-2020 and long-term targets of energy-saving and emission reduction announced by the Chinese government might be achieved.

关键词： correlation carbon emissions energy consumption high carbon emissions energy mix target of emission reduction reliability

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Energy consumption and carbon emissions of hospitals in Tianjin

Chongxu JIANG, Jincheng XING, Jihong LING, Xiaona QIN

《能源前沿（英文）》 2012年第6卷第4期页码 427-435 doi: 10.1007/s11708-012-0199-5

摘要： An energy audit of 22 tertiary hospitals was conducted in Tianjin. The detailed content included design data, basic information, energy bills and equipment lists. It was shown that during the study, the energy intensity of hospitals in Tianjin was approximately stable and the average level of energy consumption was 348 kW·h/(m ·a). From the date collected, it was calculated that the energy intensity of general hospitals was 380 kW·h/(m ·a), and the average carbon emissions was 157 kgCO /(m ·a); While the energy intensity of specialized hospitals was 309 kW·h/(m ·a), and the average carbon emissions was 131 kgCO /(m ·a). By breaking the energy consumption down into several items, it was found that the heating system consumed the highest amount of energy (42.12%), followed by the cooling system (6.78%), the medical equipment (4.98%) and the lighting system (3.63%). The main factors that affect the hospital energy consumption were determined, and some feasible technology and management measures to save energy and reduce carbon emissions were proposed.

关键词： hospital building energy consumption carbon emissions energy saving emission reduction

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Achieving air pollutant emission reduction targets with minimum abatement costs: An enterprise-level

《环境科学与工程前沿（英文）》 2022年第16卷第2期 doi: 10.1007/s11783-021-1459-6

摘要：

• Quantification of efficiency and fairness of abatement allocation are optimized.

关键词： Pollutant emission reduction allocation Emission reduction measures Total abatement cost Economic efficiency Abatement space

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Building Energy Conservation and Technology

Yi JIANG, Xiaohua LIU,

《能源前沿（英文）》 2010年第4卷第1期页码 1-1 doi: 10.1007/s11708-010-0025-x

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treatment meets artificial photosynthesis: Solar to green fuel production, water remediation and carbon emissionreduction

《环境科学与工程前沿（英文）》 2022年第16卷第4期 doi: 10.1007/s11783-022-1536-5

摘要：

• Mitigating energy utilization and carbon emission is urgent for wastewater treatment.

关键词： Wastewater treatment Artificial photosynthesis Microbial photoelectrochemical (MPEC) system Carbon neutral Renewable energy

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基于煤炭分级转化的发电技术前景

岑可法,倪明江,骆仲泱,方梦祥,王勤辉,王智化,岑建孟

《中国工程科学》 2015年第17卷第9期页码 118-122

摘要：

面对我国一次能源以煤为主、能源需求日益增长以及大气环境持续恶化的现实，构建资源、能源、环境一体化的可持续发展能源系统是我国能源的战略方向。本文介绍了基于“煤炭既是能源又是资源”的理念提出的煤炭转化利用新技术——煤炭分级转化发电技术的路线和特点。从节能减排等方面对该技术的发展前景进行了展望，指出煤炭分级转化的发电技术可提高煤炭发电的综合效益，改变煤炭单一用于发电的产业结构，可形成基于煤炭资源化利用发电的新产业链并缓解我国油气等资源的紧缺状况，对于改变和优化国家煤电产业结构、循环经济和节能减排具有重要意义。

关键词：分级转化；梯级利用；节能减排；煤炭

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节能优先能源战略的经济学讨论

周大地

《中国工程科学》 2011年第13卷第6期页码 11-18

摘要：

从我国面临科学发展和转变经济发展方式迫切需求出发，分析节能降耗的总体经济效益，以探讨实施积极的节能降耗目标的经济合理性。笔者对“十一五”期间节能降耗工作的总体经济效益进行了评估，用数据和事实肯定了“十一五”节能降耗的巨大经济效益；并分析了提高能效对我国“十二五”转变经济发展方式，支持长期可持续经济发展的宏观经济效果及其必要性和合理性。

关键词：能源战略节能降耗节能经济效益科学发展经济学

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Relationship between the development of energy and mineral resources and ecological conservation redline

Dawei ZHANG

《工程管理前沿（英文）》 2019年第6卷第4期页码 557-563 doi: 10.1007/s42524-019-0077-5

摘要： From a philosophical point of view, this study discusses the dialectical relationship between the development of energy and mineral resources and the ecological conservation redline. We propose that the ecological conservation redline and the development of energy and mineral resources should be guided by ecological civilization construction, that is, the energy and mineral resources should be rationally developed under the condition that the ecological environment is protected. This study analyzes the influence of the development of energy and mineral resources on the ecological environment. The handling of mining rights within the ecological conservation redline based on the law and the reduction of the influence of the development of energy mineral resources on the ecological environment by science and technology are presented. The environmental assessment system and technical standards for energy and mineral development are suggested to implement policies and measures for the disposal of mining rights within the redline and facilitate technological innovations of ecological conservation for energy and mineral development. Hence, a coordinated development between the ecological conservation redline and the development of energy and mineral resources can be promoted.

关键词： ecological conservation redline development of energy and mineral resources coordinated development