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HIGH QUALITY DEVELOPMENTAL APPROACH FOR SOIL AND WATER CONSERVATION AND ECOLOGICAL PROTECTION ON THE
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 501-511 doi: 10.15302/J-FASE-2021425
The Loess Plateau is the core area in the Yellow River basin for implementing environmental protection and high-quality development strategies. A series of ecological projects has implemented aimed at soil and water conservation and ecological management on the Loess Plateau over the past 70 years. The effects of the ecological projects are apparent mainly through a marked increase in vegetation cover, controlled soil erosion and reduced flow of sediment into the Yellow River, continual optimization of the industrial structure and increased production from arable land, poverty alleviation and greater prosperity, and optimal allocation of space for biological organisms. Major problems have also been analyzed in ecological management including the fragile ecosystem of the region, maintaining the stability of vegetation, lower agricultural productivity and continued risk from natural disasters. Some suitable schemes and models have been developed for the coordinated development of the region through research and demonstration, striking the optimum balance between rural industry and ecology, and increased regional capacity to supply high-quality ecological products. Countermeasures to address the problems are suggested to guide ecological management and high-quality development in the future.
关键词: ecological management high quality development industrial structure soil erosion soil and water conservation Loess Plateau
何继善,郭峰,王孟钧,陈辉华
《中国工程科学》 2006年 第8卷 第8期 页码 1-6
管理体制是影响流域水质保护、水防治污染的一个关键问题。文章从三峡库区及其上游流域水质保护与经济社会协调发展的战略高度,阐述了流域管理的基本特点和基本内涵,分析了三峡库区及其上游水质保护管理体制的现状和存在的主要问题,比较了国家相关部门目前提出的流域水质保护管理体制改革的主要观点和方案,在此基础上提出了基于流域协调发展的水质保护管理体制的构建设想。
A comparison of the water management systems in France and China
Xiaoliu YANG, Jian XU, Jean-Fran?ois DONZIER, Coralie NOEL
《环境科学与工程前沿(英文)》 2013年 第7卷 第5期 页码 721-734 doi: 10.1007/s11783-013-0550-z
关键词: legislation regulation water policy integrated river basin management protection of water quality water permitting
A review of hydrological/water-quality models
Liangliang GAO,Daoliang LI
《农业科学与工程前沿(英文)》 2014年 第1卷 第4期 页码 267-276 doi: 10.15302/J-FASE-2014041
“黄河流域生态保护和高质量发展战略研究”综合组
《中国工程科学》 2022年 第24卷 第1期 页码 93-103 doi: 10.15302/J-SSCAE-2022.01.010
水是制约黄河流域保护和发展的核心要素。基于黄河流域生态保护和高质量发展的系统性、整体性、协同性战略导向,以水为主线,研究建立黄河流域保护和发展协同战略体系,对实施黄河国家重大战略具有重要意义。本文系统评估了黄河流域保护治理取得的成效和面临的关键问题,从流域上中下游区域协同、水生态− 水环境− 水资源− 水安全− 水文化“五水”协同、生态环境治理协同、减污降碳协同、多元政策实施协同等5 个方面,构建了黄河流域生态保护和高质量发展协同战略体系。从区域协调发展的战略视角出发,研究提出了构建协调联动的政策体系、建立流域保护和发展统筹协调机制、强化市场化治理机制、健全流域生态产品价值实现机制、实施减污降碳协同增效行动、实施系统性保护治理工程等措施建议。
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 566-578 doi: 10.15302/J-FASE-2023520
Elucidating the spatiotemporal pattern of water quality and algal biomass is crucial for accurately tracing pollution sources and reducing the risk of algal blooms in lake systems. This study analyzed the spatiotemporal variability of water quality and algal biomass in Erhai Lake from 1994 to 2021 using water quality index (WQI), Mann-Kendall test and Sen’s slope combined methods. The potential causes of water quality deterioration and algal biomass dynamics were also elucidated. The results showed that the historical changes in the water environment of Erhai Lake mainly had three stages: satisfactory (1994‒2001), deteriorating (2002‒2010) and improving (2011‒2021). The changes in water quality and algal biomass were primarily affected by total nitrogen, total phosphorus and chemical oxygen demand in different stages. The water environment of Erhai Lake is currently improving significantly, starting in the southern area that is furthest from the sources of agricultural pollution, especially in summer and autumn. This is attributed to the implementation of control measures resulting in lower pollutant loads at particular times and places. Therefore, it is necessary to continue to promote standardized livestock farming, to strengthen rural wastewater collection and to investigate measures such as the interruption of the endogenous cycle.
关键词: Erhai Lake control measures water environment water quality index (WQI)
《能源前沿(英文)》 2021年 第15卷 第3期 页码 710-720 doi: 10.1007/s11708-021-0764-x
关键词: SnO/In(OH)3/InP photocatalyst enhanced activity and stability for water splitting corrosion inhibition enhancing charge transfer and decreasing crystal mismatch
Fu Sun,Yi Liu
《环境科学与工程前沿(英文)》 2016年 第10卷 第6期 doi: 10.1007/s11783-016-0890-6
Technology Development and Engineering Practice for Protection and Utilization of Water Resources in
Da-zhao Gu
《工程管理前沿(英文)》 2016年 第3卷 第1期 页码 59-66 doi: 10.15302/J-FEM-2016010
关键词: Western Mining Area coal mining water resources coal mine underground reservoirs
Modeling effects of a tidal barrage on water quality indicator distribution in the Severn Estuary
Guanghai GAO, Roger A. FALCONER, Binliang LIN
《环境科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 211-218 doi: 10.1007/s11783-012-0464-1
关键词: water quality indicator Severn Estuary numerical model tidal energy
Juan WU, Jian ZHANG, Wenlin JIA, Huijun XIE, Bo ZHANG
《环境科学与工程前沿(英文)》 2009年 第3卷 第2期 页码 241-247 doi: 10.1007/s11783-009-0023-6
关键词: free water surface constructed wetland nitrous oxide emission water quality parameter principal component analysis multiple linear regression
《环境科学与工程前沿(英文)》 2022年 第16卷 第4期 doi: 10.1007/s11783-021-1475-6
• The concentrations of 13 heavy metals in Taihu Lake were analyzed.
关键词: Heavy metals Human health ambient water quality criteria Taihu Lake Health risk assessment Contribution rate
Effects of water quality on the coagulation performances of humic acids irradiated with UV light
Wendong WANG,Qinghai FAN,Zixia QIAO,Qin YANG,Yabo WANG,Xiaochang WANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 147-154 doi: 10.1007/s11783-014-0749-7
关键词: coagulation drinking water humic acid UV light radiation water quality
A novel hybrid model for water quality prediction based on VMD and IGOA optimized for LSTM
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1688-y
● A novel VMD-IGOA-LSTM model has proposed for the prediction of water quality.
关键词: Water quality prediction Grasshopper optimization algorithm Variational mode decomposition Long short-term memory neural network
Zhaoxing HAN, Zhenyao SHEN, Yongwei GONG, Qian HONG
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 119-129 doi: 10.1007/s11783-011-0272-z
关键词: emission trading water functional zone water quality control
标题 作者 时间 类型 操作
HIGH QUALITY DEVELOPMENTAL APPROACH FOR SOIL AND WATER CONSERVATION AND ECOLOGICAL PROTECTION ON THE
期刊论文
A comparison of the water management systems in France and China
Xiaoliu YANG, Jian XU, Jean-Fran?ois DONZIER, Coralie NOEL
期刊论文
SPATIOTEMPORAL VARIATION OF WATER QUALITY AND ALGAL BIOMASS IN ERHAI LAKE AND ITS ENVIRONMENTAL MANAGEMENT
期刊论文
Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection
期刊论文
China’s Ministry of Environmental Protection Adopted Draft Amendment to the Law on Prevention and Controlof Water Pollution
Fu Sun,Yi Liu
期刊论文
Technology Development and Engineering Practice for Protection and Utilization of Water Resources in
Da-zhao Gu
期刊论文
Modeling effects of a tidal barrage on water quality indicator distribution in the Severn Estuary
Guanghai GAO, Roger A. FALCONER, Binliang LIN
期刊论文
Relationships of nitrous oxide fluxes with water quality parameters in free water surface constructed
Juan WU, Jian ZHANG, Wenlin JIA, Huijun XIE, Bo ZHANG
期刊论文
Human health ambient water quality criteria for 13 heavy metals and health risk assessment in Taihu Lake
期刊论文
Effects of water quality on the coagulation performances of humic acids irradiated with UV light
Wendong WANG,Qinghai FAN,Zixia QIAO,Qin YANG,Yabo WANG,Xiaochang WANG
期刊论文