检索范围:
排序: 展示方式:
Xuemei WANG,Weihua CHEN,Duohong CHEN,Zhiyong WU,Qi Fan
《环境科学与工程前沿(英文)》 2016年 第10卷 第1期 页码 53-62 doi: 10.1007/s11783-014-0728-z
关键词: long-term trends fine particulate matter chemical components Pearl River Delta Economic Zone (PRDEZ)
Jiajun Liu, Long Wang, Yun Zhu, Che-Jen Lin, Carey Jang, Shuxiao Wang, Jia Xing, Bin Yu, Hui Xu, Yuzhou Pan
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1087-6
Estimated anthropogenic Hg emission was 11.9 tons in Pearl River Delta for 2014. Quantifying contributions of emission sources helps to provide control strategies. More attentions should be paid to Hg deposition around the large point sources. Power plant, industrial source and waste incinerator were priorities for control. A coordinated regional Hg emission control was important for controlling pollution.
关键词: Emission inventory Mercury deposition Pearl River Delta (PRD) Source attribution Control strategy
Space view of the decadal variation for typical air pollutants in the Pearl River Delta (PRD) region
Zifeng WANG, Min SHAO, Liangfu CHEN, Minghui TAO, Liuju ZHONG, Duohong CHEN, Meng FAN, Yang WANG, Xinhui WANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0853-y
关键词: The Pearl River Delta (PRD) Satellite monitoring Regional air quality Long-term trend HCHO
Photochemical indicators of ozone sensitivity: application in the Pearl River Delta, China
Lyumeng Ye,Xuemei Wang,Shaofeng Fan,Weihua Chen,Ming Chang,Shengzhen Zhou,Zhiyong Wu,Qi Fan
《环境科学与工程前沿(英文)》 2016年 第10卷 第6期 doi: 10.1007/s11783-016-0887-1
关键词: Ozone Pearl River Delta (PRD) Sensitivity regime Photochemical indicator Threshold levels
Zhaoheng GONG, Zijuan LAN, Lian XUE, Liwu ZENG, Lingyan HE, Xiaofeng HUANG
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 725-733 doi: 10.1007/s11783-012-0441-8
关键词: organic aerosol high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS) positive matrix factorization
张英民,李开明,刘爱萍
《中国工程科学》 2010年 第12卷 第6期 页码 71-74
针对珠江三角洲流域河网众多,城际间联系密切,环境污染呈区域性分布的特征,提出珠江三角洲流域污染联合防治机制。对于流域环境污染防治积极推行环境污染防治联合规划、推进环境污染防治联合整治、强化流域环境污染监督管理的联合执法力度,使珠江三角洲地区的环境污染状况得到有效扼制。
王金南 ,蒋洪强 ,吴文俊 ,刘年磊 ,段扬 ,王明旭
《中国工程科学》 2022年 第24卷 第6期 页码 154-163 doi: 10.15302/J-SSCAE-2022.06.014
生态文明建设是国家发展战略,研究经济发达地区生态文明建设的经验模式与提升策略,对发挥带动和示范效应、推 进全国生态文明建设具有重要意义。本文以珠江三角洲(珠三角)地区的生态文明建设为案例,系统梳理了生态空间格局、 生态环境质量、生态文明制度、经济环境协调发展等方面取得的成效,总结提炼了生态文明建设的创新模式;在深入分析区 域生态文明建设面临挑战的基础上,针对性提出了发展目标与发展路径,以期为我国经济发达地区的生态文明建设提供基本 参照。研究建议,提升国土空间保护修复水平,推动珠三角地区率先实现碳排放达峰,以科技创新引领绿色低碳高质量发 展,促进天蓝地绿水清,使环境得到持续改善,营造美丽宜居与生态文明新风尚,以此构建生态文明制度创新高地。
呼和涛力,骆志刚,袁汝玲,孙富安,陈勇
《中国工程科学》 2021年 第23卷 第1期 页码 52-59 doi: 10.15302/J-SSCAE-2021.01.009
珠江三角洲是我国改革开放的先行地区,在新形势下因地制宜地推进能源革命,对推动珠江三角洲地区的经济、能源与生态环境的协调可持续发展具有重要意义。本文综合分析珠江三角洲地区各类能源供给与消费特点,深入探讨能源革命推动珠江三角洲开放发展所面临的挑战,结合珠江三角洲地区能源转型发展需求,提出了能源革命推动珠江三角洲的开放发展所采取的相关措施及建议。研究得出珠江三角洲需要依托“一带一路”与粤港澳大湾区建设,打造国家油气储备基地和可再生能源基地,实施能源消费总量与强度“双控”,增强能源技术开发与科技创新,以能源革命推动珠江三角洲地区进入绿色低碳高质量发展阶段。
Energy internet in the Yangtze River Delta: opportunities, challenges, and suggestions
Zheng YAN, Jiayi HU
《能源前沿(英文)》 2018年 第12卷 第4期 页码 484-492 doi: 10.1007/s11708-018-0600-0
Energy internet is an Internet of Things (IoT) based network, which combines the multi-energy flows and the information flows. In this review, the opportunities and the challenges posed to developing energy internet in the Yangtze River Delta are analyzed concerning detailed analysis of its advantages in various aspects and problems of its energy systems. Then the framework of energy internet in the Yangtze River Delta is constructed, according to which specific suggestions are also provided. This review is dedicated to helping the policy makers to draw the roadmap of future-oriented energy internet.
关键词: energy internet opportunities challenges suggestions the Yangtze River Delta
杨娇,张林波,罗上华,解钰茜,李芬,
《中国工程科学》 2017年 第19卷 第4期 页码 54-59 doi: 10.15302/J-SSCAE-2017.04.009
为评估和反映我国生态文明发展水平,结合联合国2030年可持续发展议程和国家生态文明建设目标,构建了以环境质量改善为核心的生态文明发展指标体系。基于市域评估单元,采用双目标渐进赋分,评估了京津冀、长三角和珠三角三个城市群的生态文明发展水平。结果表明,珠三角城市群生态文明发展水平最高,均值为69.95;其次是长三角城市群,均值为67.61,最后是京津冀城市群,均值为59.04。三个城市群生态文明发展水平的短板都体现在绿色环境领域。城市生态文明发展水平评估,揭示其生态文明建设的短板,为城市提升生态文明发展水平指明了方向。
Huang Huang, Jie Wu, Jian Ye, Tingjin Ye, Jia Deng, Yongmei Liang, Wei Liu
《环境科学与工程前沿(英文)》 2018年 第12卷 第6期 doi: 10.1007/s11783-018-1053-8
Five pharmaceuticals were detected in wastewater treatment plants in southern China. Biological treatment was the most effective process for PhACs removal. Metoprolol showed negative removal during secondary treatment process. The pharmaceuticals studied posed a low environmental risk to aquatic ecosystems.
关键词: Pharmaceuticals Wastewater treatment Pearl River Delta Occurrence Removal Risk assessment
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
《环境科学与工程前沿(英文)》 2023年 第17卷 第9期 doi: 10.1007/s11783-023-1714-0
● The emission reduction causes significant change in organic aerosol composition.
关键词: Emission control Secondary organic aerosol Atmospheric oxidizing capacity Holiday effects COVID-19 lockdown
Xinshu Jiang, Yingxi Qu, Liquan Liu, Yuan He, Wenchao Li, Jun Huang, Hongwei Yang, Gang Yu
《环境科学与工程前沿(英文)》 2019年 第13卷 第2期 doi: 10.1007/s11783-019-1109-4
• 39 PPCPs were investigated at a DWTP using the Yangtze River as its water source. • Grab and continuous sampling were conducted for the comparison of data consistency. • Ketoprofen & carbamazepine can be risk management indicators because of the high RQ.
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 559-567 doi: 10.15302/J-FASE -2020344
Intensifying human activity in the Yangtze River basin has substantially increased nutrient concentrations in the Yangtze River Estuary, leading to degradation of the coastal environment. Analysis of nutrient determinations published over the past 50 years reveals a gradual decreasing trend in the concentrations and fluxes of dissolved silicate (DSi). However, both dissolved inorganic nitrogen (DIN) and dissolved inorganic phosphate (DIP) concentrations have increased significantly since the 1970s. The frequency of and area covered by red tide outbreaks have increased greatly during this period, mainly due to changes in nutrient supply ratios [i.e., N/P (DIN/DIP), N/Si (DIN/DSi), P/Si (DIP/DSi)]. A strong correlation was found between the riverine DIN fluxes and the estimated DIN inputs from the major N sources, particularly fertilizers and atmospheric deposition. The data provide a comprehensive assessment of nutrients in the Yangtze River basin and their ecological impacts and indicate a potentially significant influence of atmospheric deposition on DIN loadings and fluxes.
关键词: atmospheric deposition / ecological impacts / nitrogen sources / nutrients / Yangtze delta
Yandan FU, Jiahui KANG, Ziyue LI, Xuejun LIU, Wen XU
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 559-567 doi: 10.15302/J-FASE-2020344
关键词: atmospheric deposition ecological impacts nitrogen sources nutrients Yangtze River Delta
标题 作者 时间 类型 操作
Long-term trends of fine particulate matter and chemical composition in the Pearl River Delta Economic
Xuemei WANG,Weihua CHEN,Duohong CHEN,Zhiyong WU,Qi Fan
期刊论文
Source attribution for mercury deposition with an updated atmospheric mercury emission inventory in the PearlRiver Delta Region, China
Jiajun Liu, Long Wang, Yun Zhu, Che-Jen Lin, Carey Jang, Shuxiao Wang, Jia Xing, Bin Yu, Hui Xu, Yuzhou Pan
期刊论文
Space view of the decadal variation for typical air pollutants in the Pearl River Delta (PRD) region
Zifeng WANG, Min SHAO, Liangfu CHEN, Minghui TAO, Liuju ZHONG, Duohong CHEN, Meng FAN, Yang WANG, Xinhui WANG
期刊论文
Photochemical indicators of ozone sensitivity: application in the Pearl River Delta, China
Lyumeng Ye,Xuemei Wang,Shaofeng Fan,Weihua Chen,Ming Chang,Shengzhen Zhou,Zhiyong Wu,Qi Fan
期刊论文
Characterization of submicron aerosols in the urban outflow of the central Pearl River Delta region of
Zhaoheng GONG, Zijuan LAN, Lian XUE, Liwu ZENG, Lingyan HE, Xiaofeng HUANG
期刊论文
Energy internet in the Yangtze River Delta: opportunities, challenges, and suggestions
Zheng YAN, Jiayi HU
期刊论文
Occurrence, removal, and environmental risks of pharmaceuticals in wastewater treatment plants in south China
Huang Huang, Jie Wu, Jian Ye, Tingjin Ye, Jia Deng, Yongmei Liang, Wei Liu
期刊论文
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
期刊论文
PPCPs in a drinking water treatment plant in the Yangtze River Delta of China: Occurrence, removal and
Xinshu Jiang, Yingxi Qu, Liquan Liu, Yuan He, Wenchao Li, Jun Huang, Hongwei Yang, Gang Yu
期刊论文
CONCENTRATIONS AND FLUXES OF DISSOLVED NUTRIENTS IN THE YANGTZE RIVER: LONG-TERM TRENDS AND ECOLOGICAL
期刊论文