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 1717

年份

2024 1

2023 127

2022 171

2021 113

2020 99

2019 91

2018 80

2017 93

2016 75

2015 86

2014 80

2013 72

2012 82

2011 66

2010 77

2009 71

2008 64

2007 82

2006 37

2005 22

展开︾

关键词

水资源 16

细水雾 14

可持续发展 13

仿真 8

控制 7

泥水盾构 6

质量控制 6

三峡工程 5

反渗透 5

新冠病毒肺炎 4

智能控制 4

水环境 4

环境污染 4

砂卵石地层 4

超滤 4

农业节水 3

半旱地农业 3

数学模型 3

模糊控制 3

展开︾

检索范围：

排序：展示方式：

Post-evaluation of a water pollution control plan: methodology and case study

Lin ZENG,Xin DONG,Siyu ZENG,Tianzhu ZHANG,Jing LI,Jining CHEN

《环境科学与工程前沿（英文）》 2015年第9卷第4期页码 712-724 doi: 10.1007/s11783-015-0773-2

摘要： China has developed more than 20 water pollution control plans for river basins (RBWPs) since 1996. However, the implementation has generally lagged. This paper proposes a three-step, post-evaluation methodology to analyze the implementation result of a RBWP and its influential factors. First, a multi-attribute evaluation method based on an index system is established to score the enforcement results of a RBWP. Indicators measure how well a RBWP has achieved its objectives, which include water quality compliance, pollution load control, project construction, financial inputs, and related management requirements. Second, an interpretive structural model is used to detect the significant factors that affect RBWP implementation. This model can effectively analyze the cause-effect chain and hierarchical relationship among variables. Five groups of factors were identified, namely, plan preparation, water resource endowment, policy, institution, and management. Both qualitative and quantitative methods are employed in the third step to evaluate the extent to which these factors have influenced the execution result of a RBWP, including pre-post contrast, scenario analysis, and correlation analysis. This research then post-evaluated the implementation of the Huai River Basin water pollution control plans (H-RBWPs) over a period of 10 years as a case study. Results showed that the implementation of the H-RBWPs was unsatisfactory during 2001–2005, although it improved during 2006–2010. The poor execution of these plans was partially caused by the underestimation of regional economic development in combination with ineffective industrial structure adjustment policies. Therefore, this case study demonstrates the feasibility and flexibility of the proposed post-evaluation methodology.

关键词： river basin water pollution control plan post plan evaluation multi-attribute comprehensive evaluation interpretive structural model combined qualitative/quantitative method

HTML PDF 收藏

System engineering for water pollution control at the watershed level in China

Wei MENG,

《环境科学与工程前沿（英文）》 2009年第3卷第4期页码 443-452 doi: 10.1007/s11783-009-0037-0

摘要： The present water pollution situation at watershed level in China has been systematically analyzed. The causes of water pollution are attributed to the extensive economic developmental pattern, poor wastewater treatment, and a lack of nonpoint pollution control. The problems of water pollution control at watershed level include a lack of thought and approach, developmental delay in the environmental standard system, an inadequate monitoring ability, and an inefficient implementation of laws and regulations. From 2006 to 2020, water pollution control and governance will be a national key specific project of science and technology in China. The strategies of this project include establishing a water pollution control system at watershed level, orienting a healthy aquatic ecosystem, conducting risk management, and using comprehensive methods. The goal is to establish and complete a technological system of pollution control and management in three five-year phases. The main tasks are to develop common technologies, management systems, and mechanisms for lake eutrophication control, river pollution control, urban water environmental pollution control, potable water safety, and water environmental management. The bottlenecks of water pollution control and management in China could be systematically removed, and the demonstration of the system engineering approach will be conducted at selected key watersheds.

关键词： water pollution control watershed system engineering sustainability integrated watershed management key specific project of science and technology

HTML PDF 收藏

Bacteriophages in water pollution control: Advantages and limitations

《环境科学与工程前沿（英文）》 2021年第15卷第5期 doi: 10.1007/s11783-020-1378-y

摘要：

•Phages can be better indicators of enteric viruses than fecal indicator bacteria.

关键词： Phage Water pollution monitoring Harmful bacteria biocontrol Horizontal gene transfer Bacterial resistance

HTML PDF 收藏

Review of water pollution control in China

GAO Tingyao, CHEN Hongbin, XIA Siqing, ZHOU Zengyan

《环境科学与工程前沿（英文）》 2008年第2卷第2期页码 142-149 doi: 10.1007/s11783-008-0026-8

摘要： Water resource shortage and pollution has seriously threatened the survival and development of developing countries. Because of China’s specific economical and social circumstances, complete adoption of developed countries’ experience is unrealistic. At present, China needs to develop strategies and technologies in source water pollution control and municipal environmental remediation that embrace the country’s specific need to battle the water resource problem. Among them, efficient source water pretreatment is a critical step to ensure a safe municipal water supply. Unlike developed countries, it is not yet feasible in China to treat water supplied to the household and have it meet the standard of direct drinking; therefore, it is more appropriate to refer to it as service water. As a beneficial supplement, an additional community drinking water network and household drinking water apparatus can be considered.

HTML PDF 收藏

我国工业水污染防治措施实施情况评估

曹宏斌, 李爱民, 赵赫, 李庭刚, 张笛, 朱利中

《中国工程科学》 2022年第24卷第5期页码 137-144 doi: 10.15302/J-SSCAE-2022.05.016

摘要：

自2018 年1 月1 日新修订的《中华人民共和国水污染防治法》正式施行以来，工业水污染防治措施条款总体执行良好，全国工业水污染防治相关政策措施与设施建设已取得显著进展与成效。国家及相关部门高度重视、各省市积极响应，发布相关政策法规等60 余项；各级部门继续淘汰落后产能，积极推进企业清洁生产，完成了1400 余项工业集聚区污水集中处理设施建设，支撑水污染防治工程举措落地。此外，通过调研评估发现，在部分法律条款执行和工业系统性水污染防治等方面仍然存在落实进展缓慢的情况，存在条款间地区、行业落实不平衡，污染超标排放时有发生，支撑新的国家/地方污水排放标准的监管能力不足等问题。建议以清洁生产为核心抓手，全过程综合控制工业水污染，同时优化调整排水指标，进一步推进环境信息公开，为水污染防治攻坚战和生态文明建设目标任务的完成提供支撑。

关键词：水污染防治；工业水污染；防治措施；工程举措；清洁生产；信息公开

HTML PDF 收藏

IMPROVING NITROGEN SAFETY IN CHINA: NITROGEN FLOWS, POLLUTION AND CONTROL

《农业科学与工程前沿（英文）》 2022年第9卷第3期页码 465-474 doi: 10.15302/J-FASE-2022454

摘要：

● It is necessary to address the N flows and their impacts on environment in China for sustainable N management.

关键词： barriers future management ammonia emissions nitrogen input water N pollution

HTML PDF 收藏

Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-water

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

《环境科学与工程前沿（英文）》 2011年第5卷第2期页码 255-265 doi: 10.1007/s11783-010-0279-x

摘要： The water quality pollution and ecological deterioration in peri-urban rivers are usually serious under rapid urbanization and economic growth. In the study, a typical peri-urban river, Nansha River, was selected as a case study to discuss the scheme of peri-urban river rehabilitation. Located in the north part of the Beijing central region, the Nansha River watershed has been designated as an ecologically friendly garden-style area with high-tech industry parks and upscale residential zones. However, the Nansha River is currently seriously contaminated by urban and rural pollutants from both nonpoint sources (NPS) and point sources (PS). In this study, the pollutant loads from point sources and nonpoint sources in the Nansha River watershed were first assessed. A coupled model, derived from the Environmental Fluid Dynamics Code and Water Quality Analysis Simulation Program, was developed to simulate the hydrodynamics and water quality in the Nansha River. According to the characteristics of the typical peri-urban river, three different PS and NPS control scenarios were designed and examined by modeling analyses. Based on the results of the scenario analysis, a river rehabilitation scheme was recommended for implementation.

关键词： peri-urban river coupled hydrodynamic-water quality modeling scenario analysis river rehabilitation

HTML PDF 收藏

China released the Action Plan on Prevention and Control of Soil Pollution

Fang Zhang,Guanghe Li

《环境科学与工程前沿（英文）》 2016年第10卷第4期 doi: 10.1007/s11783-016-0867-5

HTML PDF 收藏

Cost-benefit analysis of China’s national air pollution control plan

Jing ZHANG, Hongqiang JIANG, Wei ZHANG, Guoxia MA, Yanchao WANG, Yaling LU, Xi HU, Jia ZHOU, Fei PENG, Jun BI, Jinnan WANG

《工程管理前沿（英文）》 2019年第6卷第4期页码 524-537 doi: 10.1007/s42524-019-0074-8

摘要： China’s rapid economic growth has caused severe air pollution and public health problems. Therefore, the Chinese government launched the National Air Pollution Control Plan (hereinafter referred to as the “Air Plan”) in 2013–2017 to improve air quality and safeguard public health. In this study, an analytical framework for a cost-benefit analysis applicable to China was constructed, and the costs and benefits of the implementation of the “Air Plan” in 30 cities and provinces in China from 2013 to 2017 were evaluated. Results show that the total cost of implementation of the “Air Plan” is 1.6511 trillion RMB. The benefits of air quality improvement were determined to be 2.4691 trillion RMB through the willingness-to-pay method to calculate the economic loss of premature deaths. The net benefit related to the implementation of the “Air Plan” was 818 billion RMB. The public health benefit of air quality improvement was 1.5 times the cost of the nationwide implementation of the “Air Plan”. At the provincial level, net benefits that reach 279.3 billion RMB were the highest in Guangdong, whereas the benefit-cost ratio, where the benefit was 5.5 times the cost, was the highest in Fujian. Estimations in this study can serve as a reference for China in formulating similar environmental policies and implementing the “3-year Plan to Defend the Blue Sky”. In addition, these estimations have practical significance for advancing the long-term effective mechanisms of the cost-benefit analysis of China’s environmental policies.

关键词： Air Plan cost-benefit analysis health benefits environmental policy

HTML PDF 收藏

我国水污染防治法综合评估研究

侯立安,徐祖信,尹海龙,张林

《中国工程科学》 2022年第24卷第5期页码 126-136 doi: 10.15302/J-SSCAE-2022.05.015

摘要：

全面贯彻实施新修订的《中华人民共和国水污染防治法》对打好污染防治攻坚战和建设美丽中国具有重要意义。本文首先评估了水污染防治法2018 年1 月1 日施行以来取得的八个方面成效，在此基础上剖析了水污染防治法实施中存在的问题，主要体现在水环境管理体制机制、水污染执法监管、饮用水水源保护和地下水污染防治、水污染防治主要工作四个方面。对此，提出了近期亟需加强的四方面对策措施，通过以流域统筹、完善河长制考核和水环境质量改善为总抓手，在管理体系、执法能力、水源保护和污染防治四个方面形成系统性合力，深入推进工业废水达标排放、城镇管网截污治理、市政污泥资源化处理处置、农村污水低碳经济处理和农村面源污染防治，强化依法治水和科学治水。

关键词：水污染防治河长制环境管理环境标准水源保护

HTML PDF 收藏

水污染控制专题主编寄语 Editorial

侯立安

《工程（英文）》 2019年第5卷第5期页码 813-814 doi: 10.1016/j.eng.2019.08.001

HTML PDF 收藏

控制水污染，促进可持续发展

Ana Deletic, Huanting Wang

《工程（英文）》 2019年第5卷第5期页码 839-840 doi: 10.1016/j.eng.2019.07.013

HTML PDF 收藏

流域水土环境污染跨介质治理策略

夏星辉 ,裴元生 ,郑少奎 ,刘瑞民 ,文武 ,王功芹 ,杨志峰

《中国工程科学》 2022年第24卷第5期页码 49-55 doi: 10.15302/J-SSCAE-2022.05.007

摘要：

污染物在流域水土环境中存在复杂的源汇关系，在水土环境中的转化作用主要受控于各种水‒ 土界面过程，为此，水土环境污染治理需将水土环境作为一个整体，通过跨介质归因识别找到真正的污染源，然后进行跨介质治理。本文首先分析了污染物在流域水土环境中的跨水‒ 土介质迁移过程以及主要影响因素，在此基础上提出了流域水土环境跨介质调控原理及关键过程，主要包括流域水土环境污染跨介质归因识别和流域水土环境污染跨介质治理。同时，重点阐述了污染物在河道外的土壤‒ 水界面、坡面‒ 河道界面，河道内的水‒ 沉积物界面（包括河床潜流带和侧向岸边潜流带的水‒固界面）和水‒ 悬浮颗粒物界面过程在跨介质去除中的重要作用，并采用实际案例阐述了流域非点源污染物的跨介质控制、河流含氮化合物的跨介质去除以及湖泊氮磷的跨介质去除方法等。研究结果可为流域水土环境污染防治提供科学依据。

关键词：流域；水土污染防治；水土环境；水 ‒ 沉积物界面；水环境质量；跨介质治理

HTML PDF 收藏

Scenario-based assessment and multi-objective optimization of urban development plan with carrying capacityof water system

Yilei Lu, Yunqing Huang, Siyu Zeng, Can Wang

《环境科学与工程前沿（英文）》 2020年第14卷第2期 doi: 10.1007/s11783-019-1200-x

摘要： Impact of urban development on water system is assessed with carrying capacity. Impacts on both water resource quantity and environmental quality are involved. Multi-objective optimization revealing system trade-off facilitate the regulation. Efficiency, scale and structure of urban development are regulated in two stages. A roadmap approaching more sustainable development is provided for the case city. Environmental impact assessments and subsequent regulation measures of urban development plans are critical to human progress toward sustainability, since these plans set the scale and structure targets of future socioeconomic development. A three-step methodology for assessing and optimizing an urban development plan focusing on its impacts on the water system was developed. The methodology first predicted the pressure on the water system caused by implementation of the plan under distinct scenarios, then compared the pressure with the carrying capacity threshold to verify the system status; finally, a multi-objective optimization method was used to propose regulation solutions. The methodology enabled evaluation of the water system carrying state, taking socioeconomic development uncertainties into account, and multiple sets of improvement measures under different decisionmaker preferences were generated. The methodology was applied in the case of Zhoushan city in South-east China. The assessment results showed that overloading problems occurred in 11 out of the 13 zones in Zhoushan, with the potential pressure varying from 1.1 to 18.3 times the carrying capacity. As a basic regulation measure, an environmental efficiency upgrade could relieve the overloading in 4 zones and reduce 9%‒63% of the pressure. The optimization of industrial development showed that the pressure could be controlled under the carrying capacity threshold if the planned scale was reduced by 24% and the industrial structure was transformed. Various regulation schemes including a more suitable scale and structure with necessary efficiency standards are provided for decisionmakers that can help the case city approach a more sustainable development pattern.

关键词： Urban development plan Urban water system Carrying capacity Scenario analysis Multi-objective optimization