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Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management

Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN

《环境科学与工程前沿（英文）》 2012年第6卷第4期页码 575-587 doi: 10.1007/s11783-011-0344-0

摘要： Sustainable waste management in the industrial ecology perspective brings enormous challenges to the existing methodology of waste analysis at the industrial park (IP) scale. In this study, a four-step method was proposed for industrial solid waste (ISW) flow analysis of eco-industrial parks (EIPs) and applied to two IPs in eastern China. According to a park-wide census of 619 industrial enterprises and 105 questionnaires by a survey from 2006 to 2008, the results indicated that: 1) at the enterprise scale, more than 60% of enterprises were small-ISW-generation enterprises which encountered great difficulties on effective waste management; 2) at the IP scale, though the two IPs have set up their own environmental management systems and passed the ISO 14001 certification, the efficiencies of the ISW management systems have yet to be improved in the industrial ecology perspective; and 3) at the regional scale, more than 97% of ISW flowed within the provincial region, indicating that the provincial governments prevented the wastes from flowing into their own “back yard”. Effective waste management should be placed in a broader perspective. Approaches to sustainable waste management may include wastes exchange, efficient waste and information flow, virtual EIP, waste minimization clubs and regionalization of waste management.

关键词： industrial solid waste waste flow analysis eco-industrial parks sustainable waste management “not in my back yard”

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Quantification of energy related industrial eco-efficiency of China

Jiansu MAO, Yanchun DU, Linyu XU, Yong ZENG

《环境科学与工程前沿（英文）》 2011年第5卷第4期页码 585-596 doi: 10.1007/s11783-010-0289-8

摘要： Improving eco-efficiency is propitious for saving resources and reducing emissions, and has become a popular route to sustainable development. We define two energy-related eco-efficiencies: energy efficiency (ENE) and greenhouse gas (GHG) emission-related eco-efficiency (GEE) using energy consumption and the associated GHG emissions as the environmental impacts. Using statistical data, we analyze China’s energy consumption and GHG emissions by industrial subsystem and sector, and estimate the ENE and GEE values for China in 2007 as 4.871×10 ?US$/PJ and 4.26×10 US$/TgCO eq, respectively. Industry is the primary contributing subsystem of China’s economy, contributing 45.2% to the total economic production, using 79.6% of the energy consumed, and generating 91.4% of the total GHG emissions. We distinguish the individual contributions of the 39 industrial sectors to the national economy, overall energy consumption, and GHG emissions, and estimate their energy-related eco-efficiencies. The results show that although ferrous metal production contributes only 3.5% to the national industrial economy, it consumes the most industrial energy (20% of total), contributes 16% to the total industrial global warming potential (GWP), and ranks third in GHG emissions. The power and heat sector ranks first in GHG emissions and contributes one-third of the total industrial GWP, although it only consumes about 8% of total industrial energy and, like ferrous metal production, contributes 3.5% to the national economy. The ENE of the ferrous metal and power and heat sectors are only 8 and 2.1×10 US$/PJ, while the GEE for these two sectors are 9 and 4×10 US$/GgCO eq, respectively; these are nearly the lowest ENE and GEE values among all 39 industry sectors. Finally, we discuss the possibility of eco-efficiency improvement through a comparison with other countries.

关键词： eco-efficiency greenhouse gas (GHG) global warming potential (GWP) industrial sectors energy saving

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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

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Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

《环境科学与工程前沿（英文）》 2012年第6卷第4期页码 559-568 doi: 10.1007/s11783-012-0400-4

摘要： The aim of this paper is to study the spatial-temporal differentiation of industrial eco-efficiency in China. Using methods based on the data envelopment analysis (DEA) model and exploratory spatial data analysis (ESDA) and data from 1985, 1995, 2005, and 2008 of 30 provinces in China, the spatial-temporal pattern changes in industrial eco-efficiency are discussed. The results show that: first, the patterns of industrial eco-efficiency are dominated by clustering of relatively low efficiency provinces; second, spatial relationships between the industrial eco-efficiencies of different provinces changed slightly throughout the period and the provinces persistently exhibit spatial concentration of relatively low industrial eco-efficiency; finally, there is an obvious trend in the polarization of industrial eco-efficiency, i.e., the higher level spatial units are concentrated in eastern China, and the lower level spatial units are mainly in western and central China.

关键词： industrial eco-efficiency data envelopment analysis (DEA) model exploratory spatial data analysis (ESDA)

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长江经济带工业园区绿色发展战略研究

郝吉明,田金平,卢琬莹,盛永财,赵佳玲,赵亮,郭扬,胡琬秋,高洋,陈亚林,陈吕军

《中国工程科学》 2022年第24卷第1期页码 155-165 doi: 10.15302/J-SSCAE-2022.01.017

摘要：

本文从经济发展、空间布局、产业特点、基础设施、用水排水、经济环境绩效等方面对长江经济带工业园区的发展进行了分析，基于此识别出园区绿色发展面临的挑战，并提出了园区深化绿色发展的建议。工业园区是长江流域承载制造业集聚的重要产业空间，是实施制造强国战略的主阵地，对沿江各省工业贡献大多超过50%，经济增长主力军和经济稳定压舱石作用显著，因此必须坚持工业园区作为制造强国战略主阵地不动摇。长江沿江工业集聚、园区密布，资源能源消耗及污染物排放量大。园区相关的生态环境问题突出表现为：部分地区的园区生态文明和绿色发展意识尚待提高，创新发展能力亟待强化；沿江工业园区布局及产业结构仍需深入优化，部分园区管理粗放，园区间绿色发展不平衡不充分明显；园区碳排放高，能源基础设施“大少小多”特征锁定碳排放；园区尚未有效控制用水总量及有毒有害污染物削减，水量水质水安全等问题尚未根本性解决。为此，建议从三个方面着力推进沿江园区创新绿色转型，打造长江生态文明建设新高地：一是加强顶层设计，上下游一体推进工业园区绿色发展，建立工业园区绿色发展报告制度；二是综合运用节约、提效、开源等措施深化园区绿色低碳转型，实施能源环境基础设施绿色化、低碳化改造，构建能源基础设施和环境基础设施间能源– 水产业共生体系，建设全生命周期绿色低碳园区；三是精准科学治污，从全过程推进园区水污染防治、水生态环境保护和可持续水管理，促进化工围江迈向人水和谐。

关键词：长江经济带，工业园区，绿色发展，减污降碳，全生命周期

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基于生态文明的农业现代化发展策略研究

尹昌斌,赵俊伟,尤飞,曾贤刚,陈阜

《中国工程科学》 2015年第17卷第8期页码 97-102

摘要：

我国农业现代化建设面临着农业资源短缺、环境约束加剧、农业产业结构升级和农村劳动力老龄化趋势严重等问题。基于“绿色、循环、低碳”的发展理念，阐述生态文明型的农业发展方式，探讨生态文明型农业现代化建设的主要模式，通过转变农业生产方式、优化农业空间布局、调整农业产业结构、改变农村生活方式等，走产出高效、产品安全、资源节约、环境友好的农业现代化发展道路。

关键词：生态文明；农业现代化；发展方式；产业布局

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基于5G车用无线通信技术网络的工业园区多层协同框架 Article

史彦军, 韩俏梅, 沈卫明, 王现斌

《工程（英文）》 2021年第7卷第6期页码 818-831 doi: 10.1016/j.eng.2020.12.021

摘要：

第五代（5G）无线通信网络有望在垂直产业转型中发挥重要的作用。在众多激动人心的5G应用中，通过车用无线通信技术（V2X）通信可更高效地执行工业园区内的物流任务。本文提出了一种基于V2X的工业园区物流管理多层协同框架。该框架包括三层：感知与执行层、物流层以及配置层。除以上三层之间的协同外，本研究还讨论了设备、边缘服务器以及云服务之间的协同。针对工业园区内的高效物流，可通过四项功能来实现任务协同，这四项功能分别是：环境感知与地图构建、任务分配、路径规划，以及车辆运动。为动态协调这些功能，将采用5G切片和V2X通信技术支持的设备边云协同。随后，利用目标级联分析法对工业园区协同方案进行配置和评估。最后，通过一工业园区物流分析案例，验证了所提出协同框架的可行性。

关键词： 5G 车用无线通信技术工业园区物流设备边云协同目标级联分析

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Two-dimensional numerical and eco-toxicological modeling of chemical spills

Suiliang HUANG, Yafei JIA, Sam S. Y. WANG

《环境科学与工程前沿（英文）》 2009年第3卷第2期页码 178-185 doi: 10.1007/s11783-009-0020-9

摘要： The effects of chemical spills on aquatic non-target organisms were evaluated in this study. Based on a review of three types of current eco-toxicological models of chemicals, i.e., ACQUATOX model of the US-EPA, Hudson River Model of PCBs, and critical body residual (CBR) model and dynamic energy budget (DEBtox) model, this paper presents an uncoupled numerical eco-toxicological model. The transport and transformation of spilled chemicals were simulated by a chemical transport model (including flow and sediment transport), and the mortalities of an organism caused by the chemicals were simulated by the extended threshold damage model, separately. Due to extreme scarcity of data, this model was applied to two hypothetical cases of chemical spills happening upstream of a lake. Theoretical analysis and simulated results indicated that this model is capable of reasonably predicting the acute effects of chemical spills on aquatic ecosystems or organism killings.

关键词： chemical spills acute effects aquatic ecosystem eco-toxicological modeling

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On eco-planning for an eco-demonstration park (EDP) and sustainability

WANG Xiangrong, YONG Yi, ZHANG Hao, WANG Pingjian, WANG Shoubing, CHEN Weizhen, WANG Shixiong, HO Hing Hon

《环境科学与工程前沿（英文）》 2008年第2卷第2期页码 178-186 doi: 10.1007/s11783-008-0029-5

摘要： The background, concept, connotation, principles, and methods of eco-planning for an Eco-Demonstration Park (EDP) and sustainability were examined based on a case study of the Luhua EDP in the Chongming Island of Shanghai, China, which is an important part of Shanghai Eco-city planning and construction in the 21st century. By analyzing natural, social and economic conditions, calculating population using the land capacity eco-model, eco-function zoning, and eco-construction, an innovative eco-industrial structure and technical chain were formulated. A comprehensive eco-planning scheme for the EDP was proposed, including planning and management strategies for subsystems of efficient industry, good quality human settlement, high standard eco-construction and eco-tourism as well as effective environmental protection and attractive landscape. The EDP should be an area with coordinated and sustainable economic, social and environmental subsystems. Eco-planning for the EDP should be a very important part of eco-city planning and sustainability. The paper aims to set up a theoretical framework and practical basis for eco-planning and promoting harmony between human and nature.

关键词： connotation Eco-Demonstration environmental protection settlement management

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生态县生态市生态省建设规划编制导则

卞有生,何军,张文国

《中国工程科学》 2004年第6卷第11期页码 1-7

摘要：

指导和规范生态县、生态市、生态省建设规划的编制，研究制定了本导则。导则明确指出生态省、生态市、生态县建设的实质是可持续发展能力建设，主要内容包括生态经济、生态环境、生态社会和生态文化四个方面。导则在阐述建设规划的内涵、意义和要求的基础上，提出了规划必须包括的内容以及规划编制的程序、方法、手段和审批程序。导则适用于全国各地生态县、生态市、生态省建设规划的编制，同时供审查规划和检查、考核建设成效时使用。

关键词：生态省生态市生态县规划导则

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生态省生态市及生态县标准研究

卞有生,何军

《中国工程科学》 2003年第5卷第11期页码 18-24

摘要：

生态省、生态市、生态县建设的实质是可持续发展能力建设。其主要内容包括生态经济、生态环境和生态社会三个方面，文章建立的标准基本上反映这三个方面的建设现状和发展潜力。生态省标准由5项基本条件和22项考核指标组成；生态市标准由5顶基本条件和30项考核指标组成；生态县标准由5项基本条件和38项考核指标组成。适用于不同规模、不同区域生态省、市、县建设的标准，同时也可以做为引导生态省、市、县建设的方向和目标。

关键词：生态省生态市生态县指标体系可持续发展

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A low power, eco-friendly multipurpose thermoelectric refrigerator

N. Jagan Mohan REDDY

《能源前沿（英文）》 2016年第10卷第1期页码 79-87 doi: 10.1007/s11708-015-0380-8

摘要： There has been an immense endeavor to mitigate global warming in spite of which it has only been worse. This paper presents the design and implementation of a low power and eco-friendly refrigeration system using the thermoelectric effect. The conventional refrigerators make use of complex mechanisms which involves synchronous operation of various units, namely the compressor, condensers, expansion valves, evaporator, refrigerant and so on. But a thermoelectric refrigerator exploits the principle of the Peltier effect, thus avoiding the utilization of these complex components. This even helps curb the release of harmful chlorofluorocarbons (CFCs) into the atmosphere which contributes to the increase in global temperature. Moreover, the temperature can be controlled and set to required values with the help of a microcontroller. Hence, this can be used both for domestic and commercial purposes. The unit does not eject any harmful gases. Therefore, the heat expelled from the unit can be tapped for heating utilities, making the use of this device versatile in its application. Thus this proposal aims not only at reducing the air pollutants by not contributing to it but also at reducing the power consumption.

关键词： low power eco-friendly multipurpose TEC-12706 Peltier effect microcontroller (P89V51RD2BN) temperature control

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Distribution and potential ecological risk of heavy metals in the typical eco-units of Haihe River Basin

Jingling LIU,Tao YANG,Qiuying CHEN,Feng LIU,Binbin WANG

《环境科学与工程前沿（英文）》 2016年第10卷第1期页码 103-113 doi: 10.1007/s11783-014-0686-5

摘要： The distribution and characteristics of seven heavy metals in sediments located in the typical ecological units (eco-units) (e.g., rivers, lakes, and estuaries) of Haihe River Basin were analyzed. The Hakanson potential ecological risk index was used for ecological risk assessment. The results indicated that the concentration scales of As, Hg, Cr, Cd, Pb, Cu, and Zn in the eco-units were 2.08 to 24.80 mg·g , 0.01 to 1135.50 mg·g , 28.70 to 152.73 mg·g , 0.03 to 195765.83 mg·g , 8.65 to 157.82 mg·g , 6.47 to 178.61 mg·g , and 21.09 to 1076.25 mg·g , respectively. The maximum concentrations of Hg, Cd, and Zn showed higher levels than other water bodies around the world. Hg and Cd have high concentrations in Zhangweinanhe River (1135.50 and 195765.83 mg·g , respectively) and Haihe Estuary (790.50 and 548.47 mg·g , respectively). According to the ecological factor, Cd and Hg showed very strong ecological risks. The seven heavy metals, namely, Cd, Hg, As, Cr, Pb, Cu, and Zn, exhibited ecological risk levels in descending order. Based on the potential ecological risk index, Luanhe River and Baiyangdian Lake had moderate ecological risks, whereas every site in Zhangweinanhe River and Haihe Estuary had substantial risk levels. The risk order of the typical eco-units are as follows: Zhangweinan River (2278345.68)>Estuary (161914.74)>Luanhe River (191.54)>Baiyangdian Lake (120.95). These results provided a scientific basis for water environment improvement and risk management of the Haihe River Basin.

关键词： Haihe River Basin ecological risk eco-units heavy metals

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中国农业生态工程的主要技术类型

卞有生

《中国工程科学》 1999年第1卷第2期页码 83-86

摘要：

农业生态工程是生态农业建设的重要内容，是实施生态农业建设的重要措施和技术手段。其实质是应用生态学原理，结合系统工程方法和现代技术手段，建立农业资源高效利用的生产方式和实施农业可持续发展的技术体系。作者在理论研究和多年实践的基础上，系统总结、介绍了当前我国农业生态工程10种主要的技术类型：充分利用空间和土地资源的农林立体结构生态系统；物质能量多层分级利用系统；水陆交换的物质循环生态系统；相互促进的生物物种共生生态系统；农-渔-禽水生生态系统；多功能的污水自净工程系统；山区综合开发的复合生态系统；沿海滩涂和荡滩资源开发利用的湿地生态系统；以庭院经济为主的院落生态系统；多功能的农副工联合生态系统。

关键词：农业生态工程生态农业技术类型

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Quantitative standard of eco-compensation for the water source area in the middle route of the South-to-North

Zhanfeng DONG, Jinnan WANG

《环境科学与工程前沿（英文）》 2011年第5卷第3期页码 459-473 doi: 10.1007/s11783-010-0288-9

摘要： The Middle Route Project(MRP) of the South-to-North Water Transfer Scheme (SNWT) in China will require a very large financial expenditure to ensure the water supply and the associated water quality to northern China. An eco-compensation mechanism between the water service source areas and its beneficiaries is essential. This paper establishes an analytic framework of eco-compensation standard for the protection of the water source area, including both the calculation of eco-compensation based on opportunity cost method (OCM) and calculation of the burden sharing of eco-compensation between the water source area and the external water reception area based on the deviation square method (DSM). Taking Shiyan City, Hubei Province in China as a case study, our results show that the eco-compensation in the first-phase of MRP for the water source area in Shiyan, Hubei Province should be 1.63×10 CNY, about four times of planned eco-construction investment budget(4.33×10 CNY). In addition, the burden sharing of eco-compensation varied greatly in terms of different methods. It would be better to integrate the results of different single-factor burden sharing methods by determining the corresponding weighting coefficient with DSM and form one unanimous consent result by the interested parties.

关键词： the South-to-North Water Transfer Scheme eco-compensation standard opportunity costs deviation square method