Search | Engineering

订阅投稿

首页工程期刊工程焦点工程成就工程前沿关于我们 English

资源类型

期刊论文 330

会议视频 11

年份

2024 1

2023 12

2022 36

2021 30

2020 21

2019 21

2018 19

2017 24

2016 22

2015 31

2014 15

2013 12

2012 12

2011 8

2010 16

2009 1

2008 8

2007 8

2006 2

2005 3

展开︾

关键词

生态文明 14

可持续发展 7

生态环境 7

环境 5

秦巴山脉区域 5

农业生态工程 4

生态保护 4

生态文明建设 4

中国 3

区域协同 3

能源 3

双目标渐进法 2

大坝 2

天山北坡经济带 2

生态工程 2

生态恢复 2

社交媒体 2

经济分析 2

绿色发展 2

展开︾

检索范围：

排序：展示方式：

On Social-technical Control of Safety Development in Economic Transition Background

Xue-qiu He,Song Li

《工程管理前沿（英文）》 2015年第2卷第3期页码 234-240 doi: 10.15302/J-FEM-2015025

摘要： Industrial safety and economic growth, two vital and inextricable forces affecting national culture and development, are worthy of much more interest and attention than this article can hope to generate. Following economic growth, industrial safety remains as a high priority in this nation’s quest for sustainable development. At present, while China is on its way to transforming its economic structure and growth models, talk of industrial safety appears with special regularity, for it also is undergoing profound changes as an important facet of modern China.

关键词： safety development economic growth economic transition social-technical control

HTML PDF 收藏

Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

《能源前沿（英文）》 2021年第15卷第2期页码 308-319 doi: 10.1007/s11708-020-0696-x

摘要： This paper aims to discuss an environmental, social, and economic analysis of energy utilization of crop residues from life cycle perspectives in China. The methodologies employed to achieve this objective are environmental life cycle assessment (E-LCA), life cycle cost (LCC), and social life cycle assessment (S-LCA). Five scenarios are developed based on the conversion technologies and final bioenergy products. The system boundaries include crop residue collection, transportation, pre-treatment, and conversion process. The replaced amounts of energy are also taken into account in the E-LCA analysis. The functional unit is defined as 1 MJ of energy produced. Eight impact categories are considered besides climate change in E-LCA. The investment capital cost and salary cost are collected and compared in the life cycle of the scenarios. Three stakeholders and several subcategories are considered in the S-LCA analysis defined by UNEP/SETAS guidelines. The results show that the energy utilization of crop residue has carbon emission factors of 0.09–0.18 kg (CO eq per 1 MJ), and presents a net carbon emissions reduction of 0.03–0.15 kg (CO eq per 1 MJ) compared with the convectional electricity or petrol, but the other impacts should be paid attention to in the biomass energy scenarios. The energy utilization of crop residues can bring economic benefit to local communities and the society, but the working conditions of local workers need to be improved in future biomass energy development.

关键词： crop residue life cycle assessment life cycle cost social life cycle assessment energy production

HTML PDF 收藏

Social responsibility in infrastructure mega-projects: A case study of ecological compensation for

Zheming LIU, Liangyan WANG, Zhaohan SHENG, Xinglin GAO

《工程管理前沿（英文）》 2018年第5卷第1期页码 98-108 doi: 10.15302/J-FEM-2018084

摘要： Ecological compensation plays an important role in implementing the social responsibility of infrastructure mega-projects. Based on the results of a field study, an in-depth interview, and archive data, this paper introduces the ecological compensation for (the Indo-Pacific humpbacked dolphin) during the construction of the Hong Kong-Zhuhai-Macao Bridge. It studies the concrete measures, decision-making processes, and organizational collaboration of the ecological compensation, using the method of a case study. The present study not only enriches our understanding of the ecological compensation practice during the construction of infrastructure mega-projects, but also extends the literature on the social responsibility of infrastructure mega-projects. This sheds light on the protection of the environment as well as biodiversity in the construction of future infrastructure mega-projects.

关键词： infrastructure mega-projects social responsibility ecological compensation Hong Kong-Zhuhai-Macao Bridge Sousa chinensis

HTML PDF 收藏

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

《农业科学与工程前沿（英文）》 2021年第8卷第4期页码 512-524 doi: 10.15302/J-FASE -2021393

摘要：

Settlement patterns and social structures have been shaped by access to water since the onset of human societies. This review covers historical and recent examples from Cambodia, Central Asia, India, Latin America and the Arabian Peninsula to analyze the role of water resources in determining the rise and collapse of civilizations. Over recent decades increasing globalization and concomitant possibilities to externalize water needs as virtual water have obscured global dependence on water resources via telecoupling, but rapid urbanization brings it now back to the political agenda. It is foremost in the urban arena of poorer countries where competing claims for water increasingly lead to scale-transcendent conflicts about ecosystem services. Solutions to the dilemma will require broad stakeholder-based agreements on water use taking into account the available data on water resources, their current and potential use efficiency, recycling of water after effective treatment, and social-ecological approaches of improved governance and conflict resolution.

关键词： agroecology historical water use water footprint water governance urbanization

HTML PDF 收藏

Managing economic and social profit of cooperative models in three-echelon reverse supply chain for waste

Jian Li, Zhen Wang, Bao Jiang

《环境科学与工程前沿（英文）》 2017年第11卷第5期 doi: 10.1007/s11783-017-0999-2

摘要： In addition to maximizing economic benefits, reverse supply chains should further seek to maximize social benefits by increasing the quantity of waste electrical and electronic equipment (WEEE). The paper investigates cooperative models with different parties in a three-echelon reverse supply chain for WEEE consisting of a single collector, a single remanufacturer, and two retailers based on complete information. In addition, the optimal decisions of four cooperative models and the effect of the market demand of remanufactured WEEE products and the market share of two retailers on the optimal decisions are discussed. The results indicate that optimal total channel profit and recycle quantity in a reverse supply chain are maximized in a centralized model. The optimal total channel profit and recycle quantity increase with an increase in the market demand of remanufactured WEEE products. The three-echelon reverse supply chain consisting of duopolistic retailers maximizes total channel profit and recycle quantity in a reverse supply chain for WEEE.

关键词： Waste electrical and electronic equipment (WEEE) Reverse supply chains Recycle quantity Social benefit Cooperative models Duopolistic retailers

HTML PDF 收藏

Utilization threshold of surface water and groundwater based on the system optimization of crop planting structure

Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI

《农业科学与工程前沿（英文）》 2016年第3卷第3期页码 231-240 doi: 10.15302/J-FASE-2016101

摘要： Based on the diversity of the agricultural system, this research calculates the planting structures of rice, maize and soybean considering the optimal economic-social-ecological aspects. Then, based on the uncertainty and randomness of the water resources system, the interval two-stage stochastic programming method, which introduces the uncertainty of the interval number, is used to calculate the groundwater exploitation and the use efficiency of surface water. The method considers the minimum cost of water as the objective of the uncertainty model for surface water and groundwater joint scheduling optimization for different planting structures. Finally, by calculating harmonious entropy, the optimal exploitation utilization interval of surface water and groundwater is determined for optimal cultivation in the Sanjiang Plain. The optimal matching of the planting structure under the economic system is suitable when the mining ratio of the surface is in 44.13%–45.45% and the exploitation utilization of groundwater is in 54.82%–66.86%, the optimal planting structure under the social system is suitable when surface water mining ratio is in 47.84%–48.04% and the groundwater exploitation threshold is in 67.07%–72.00%. This article optimizes the economic-social-ecological-water system, which is important for the development of a water- and food-conserving society and providing a more accurate management environment.

关键词： economic-social-ecological uncertainty harmonious entropy surface water and groundwater utilization threshold

HTML PDF 收藏

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

Andreas BUERKERT, Kotiganahalli Narayanagowda GANESHAIAH, Stefan SIEBERT

《农业科学与工程前沿（英文）》 2021年第8卷第4期页码 512-524 doi: 10.15302/J-FASE-2021393

摘要： Since the onset of human societies, settlement patterns and social structures have been shaped by access to water. This review covers historical and recent examples from Cambodia, Central Asia, India, Latin America and the Arabian Peninsula to analyze the role of water resources in determining the rise and collapse of civilizations. Over recent decades increasing globalization and concomitant possibilities to externalize water needs as have obscured global dependence on water resources via telecoupling, but rapid urbanization brings it now back to the political agenda. It is foremost in the urban arena of poorer countries where competing claims for water increasingly lead to scale-transcendent conflicts about ecosystem services. Solutions to the dilemma will require broad stakeholder-based agreements on water use taking into account the available data on water resources, their current and potential use efficiency, recycling of water after effective treatment, and social-ecological approaches of improved governance and conflict resolution.

关键词： agroecology historical water use water footprint water governance urbanization

HTML PDF 收藏

自然资源开发利用研究的进展

徐玖平

《中国工程科学》 2001年第3卷第11期页码 19-27

摘要：

在回顾人类开发利用自然资源历史演进的基础上，陈述自然资源生态学、地理学、经济学和地质学是自然资源开发利用研究的四大新理论支柱。从科学的整体性与复杂性和自然资源开发利用的系统性与综合性的角度，分别论述了研究尺度、部门利益、文化差异以及观点不同是自然资源开发利用跨学科综合研究的四大主要障碍，确定研究问题、规定研究尺度、选择合适目标、构建研究队伍以及建立评价标准是组织好自然资源开发利用跨学科综合研究的五大关键步骤。阐明了利用持续化、管理科学化、方法数理化是自然资源开发利用的发展态势，有效配置、恢复与重建、地质环境保护、生态脆弱区与一次性自然资源开发利用是当前自然资源开发利用研究的热点。

关键词：自然资源开发利用可持续发展管理科学社会经济生态复合系统系统演化

HTML PDF 收藏

中国经济社会发展对工程科技2035的需求分析

栾恩杰,袁建华,满璇

《中国工程科学》 2017年第19卷第1期页码 21-26 doi: 10.15302/J-SSCAE-2017.01.004

摘要：

2035年经济社会发展对工程科技需求分析，是将我国工程科技发展与经济社会需求紧密相连，使工程科技发展真正与经济社会发展目标交汇、对接。本文介绍了开展工程科技需求分析的背景和国内外需求分析方法，采用核心人员访谈、问卷调查等研究方法，提出2035年我国经济社会发展的六大愿景和经济社会发展对工程科技的需求。

关键词： 2035年愿景需求经济社会发展工程科技

HTML PDF 收藏

自上而下和自下而上相结合提高大规模生态修复规划的实用性和效率——来自社会-生态系统的启示 Article

Zhaowei Ding, Hua Zheng, Jun Wang, Patrick O´Connor, Cong Li, Xiaodong Chen, Ruonan Li, Zhiyun Ouyang

《工程（英文）》 2023年第31卷第12期页码 50-58 doi: 10.1016/j.eng.2022.08.008

摘要：

Ecological restoration policies and their implementation are influenced by ecological and socioeconomic drivers. Top-down approach-based spatial planning, emphasizing hierarchical control within government structures, and without a comprehensive consideration of social–ecological interactions may result in implementation failure and low efficiency. Although many researchers have indicated the necessity to engage social–ecological interactions between stakeholders in effective planning processes, socioeconomic drivers of ecological restoration on a large scale are difficult to quantify because of data scarcity and knowledge limitations. Here, we established a new ecological restoration planning approach linking a social–ecological system framework to large-scale ecological restoration planning. The new spatial planning approach integrates bottom-up approaches targeting stakeholder interests and provides social considerations for stakeholder behavior analysis. Based on this approach, a meta-analysis is introduced to recognize key socioeconomic and social–ecological factors influencing large-scale ecological restoration implementation, and a stochastic model is constructed to analyze the impact of socioeconomic drivers on the behavior of authorities and participants on a large scale. We used the Yangtze River Basin-based Conversion of Cropland to Forest Program (CCFP), one of the largest payments for ecosystem service programs worldwide, to quantify the socioeconomic impacts of large-scale ecological restoration programs. Current CCFP planning without socioeconomic considerations failed to achieve large-scale program goals and showed low investment efficiency, with 19.71% of the implemented area reconverting to cropland after contract expiry. In contrast, spatial matching between planned and actual restoration increased from 61.55% to 81.86% when socioeconomic drivers were included. In addition, compared to that with the current CCFP implementation, the cost effectiveness of spatial planning with social considerations improved by 46.94%. Thus, spatial optimization planning that integrates both top-down and bottom-up approaches can result in more practical and effective ecological restoration than top-down approaches alone. Our new approach incorporates socioeconomic factors into large-scale ecological restoration planning with high practicality and efficiency.

关键词： Social-ecological system Ecological restoration Top-down approach Bottom-up approach

HTML PDF 收藏

长江经济带生态文明建设若干战略问题研究

郝吉明,王金南,张守攻,吴丰昌,蒋洪强,吴文俊,陈吕军,张林波,刘年磊

《中国工程科学》 2022年第24卷第1期页码 141-147 doi: 10.15302/J-SSCAE-2022.01.015

摘要：

为推进长江经济带生态文明建设，中国工程院于2019 年启动“长江经济带生态文明建设若干战略问题研究”重大咨询项目。本文在项目相关研究成果基础上，系统梳理了地区生态文明建设在顶层设计、绿色示范、生态保护、环境改善等方面取得的系列历史性成效，深入分析了地区生态文明建设在国土开发、产业布局、江湖关系、生态安全、能源开发、环境风险等方面面临的主要挑战，基于“山水林田湖草沙”生命共同体理念，着重从生态空间管控、水生态系统健康、绿色高质量发展、生态保护修复与生态农林业发展、生态产品价值实现、生态文明治理体系等方面提出战略建议，为推进长江经济带生态文明建设提供思路。

关键词：长江经济带，生态文明，生态空间，环境质量，战略问题

HTML PDF 收藏

Industrial Greening of the Dongting Lake Eco-economic Zone

Da-yuan Li,Min Huang

《工程管理前沿（英文）》 2015年第2卷第3期页码 228-233 doi: 10.15302/J-FEM-2015047

摘要： Extensive industrial development is a major challenge to ecological civilization construction. Industrial energy consumption and environmental pollution reduction are desperately needed. The Dongting Lake district, located in Wuhan and the Changsha-Zhuzhou-Xiangtan (CZT) pilot zone, bears the responsibility to ensure national food security and watershed ecological security, and it is an urgent need for the Dongting Lake district to accept the ecological transition of industries. On the analysis of the industrial development status and problems of the Dongting Lake district, some proposals based on the characteristics and reality of the district are pointed out, such as industrial cooperation, proper space layout, ecological innovation, industrial structure upgrading, building of ecological parks, clean production, elimination of backward production capacity, heavy metals governance and so on, as to develop the industrial ecology of the Dongting Lake district.

关键词： industrial greening changing patterns of development ecological civilization regional collaboration the Dongting Lake Eco-economic Zone

HTML PDF 收藏

迎接汽车革命

陈清泰

《中国工程科学》 2018年第20卷第1期页码 20-22 doi: 10.15302/J-SSCAE-2018.01.003

摘要：

从迎接新一轮汽车革命的角度，提出必须跳出电动汽车来评估汽车革命对未来经济社会的影响，并从七个方面阐述了汽车革命的特点和迎接汽车革命应有的态度。

关键词：汽车革命颠覆性变革经济社会发展

HTML PDF 收藏

天山北坡经济带生态文明建设战略研究

杨荣金,段宁,舒俭民,张惠远,贾尔恒﹒阿哈提,王浩,张林波,乔琦,尹伟伦,张强,孙美莹

《中国工程科学》 2017年第19卷第4期页码 40-47 doi: 10.15302/J-SSCAE-2017.04.007

摘要：

为落实国家生态文明建设战略，响应丝绸之路经济带和海上丝绸之路愿景与行动计划，2014—2016年中国环境科学研究院开展了“新疆天山北坡经济带生态文明建设战略研究”。研究结合丝绸之路经济带愿景与行动和天山北坡经济带的区域定位以及发展实际，提出了天山北坡经济带生态文明建设的国土空间格局优化战略、资源优化配置与可持续开发战略、产业经济绿色发展战略、生态环境保护优先战略、体制机制改革创新战略和内引外联向西开放战略。天山北坡经济带生态文明建设战略研究为加快我国西部生态文明建设、推动丝绸之路绿色经济带延伸、落实西部大开发“十三五”规划和天山北坡经济带发展规划提供决策支撑。

关键词：天山北坡经济带生态文明丝绸之路经济带区域发展战略研究

HTML PDF 收藏

国际视野下我国生态文明的建设现状与任务

樊阳程,严耕,吴明红,陈佳

《中国工程科学》 2017年第19卷第4期页码 6-12 doi: 10.15302/J-SSCAE-2017.04.002

摘要：

深化生态文明建设的战略布局，客观上要求对我国的生态文明建设与国际进行比较，以确立赶超目标，找准发展重点。本研究构建了生态文明建设国际比较指标体系，以20国集团经济体的生态文明建设状况为评价对象，从生态状况、环境质量、社会发展和资源利用领域展开评价，获得各经济体生态文明指数2017和生态文明建设进步率（1990—2015）。量化评价结果显示，我国的生态文明建设水平排名靠后，与发达国家的最大差距在环境质量上，其次是资源利用效率。但我国在建设进步的速度上遥遥领先于其他经济体，正在奋起直追。本研究提出了提升我国生态文明建设水平的任务层次、战略重点以及赶超先进水平的时间节点。

关键词：生态文明建设国际比较生态状况环境质量社会发展资源利用