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张杰,丛广治
《中国工程科学》 2002年 第4卷 第8期 页码 44-49
在水环境日益恶化的今天,如何有效遏制恶化趋势,重新建立起水的健康循环,恢复良好水环境,是当前水资源可持续利用,人类永续发展的根本性问题。文章从水的自然循环和水的社会循环关系出发,论述了人类社会活动与自然界的协调发展,指出水环境恢复和维系的基础是建立健康的社会水循环。进而首次提出了系统的水环境恢复原理和方略。呼吁建立水循环科学与工程学科,为水环境恢复和维系事业提供科学依据和人才基础。从水环境角度进行各项水事工作,是恢复水环境的基本途径,也是客观实际的迫切要求。
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
Chaoyang FU,Wangfeng LI
《环境科学与工程前沿(英文)》 2015年 第9卷 第2期 页码 310-316 doi: 10.1007/s11783-014-0658-9
关键词: environmental policy distributed environment policy distributed parameter model lumped parameter model
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
《能源前沿(英文)》 页码 400-411 doi: 10.1007/s11708-023-0862-z
关键词: carbon capture utilization and storage (CCUS) policy content analysis China
刘耕源,胡俊梅,杨志峰
《中国工程科学》 2019年 第21卷 第5期 页码 120-129 doi: 10.15302/J-SSCAE-2019.05.007
本文基于长期能源可替代规划系统模型(LEAP)与水资源评价和规划模型(WEAP)建立了城市的能水耦合模型,设立情景分析探讨北京市未来不同措施下城乡的节能/ 节水以及其耦合效果,并对结果进行敏感性分析。模型结果表明,未来北京市能源消费总量将逐年缓慢增长;按预测的供水能力则不会出现供需短缺。“十三五”期间节水政策的总节能量为1.003×106 tce,节能政策的节水量达到2.76×108 m3。居民生活、服务业、建筑业、传统制造业的能源需求值与水需求值具有较好的相关性,是重要的能水耦合部门。对于不同情景不同时期的节能/ 节水效果而言,产业结构优化政策在短期可表现出较好的节能潜力;农业部门的灌溉技术革新与种植结构优化情景,在短期具有较好的节能与节水效果。对于能水节约的协同效应,其在服务业与工业部门节能情景中较明显;对于同一个部门的政策,调控用能强度的情景能水协同节约效应较明显。
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
《医学前沿(英文)》 2011年 第5卷 第3期 页码 315-320 doi: 10.1007/s11684-011-0146-6
关键词: clinical epidemiology evidence-based decision making policy
Yinglie ZHOU, Cunkuan BAO,
《环境科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 82-90 doi: 10.1007/s11783-010-0004-9
关键词: Policy Environmental Assessment (PEA) policy hierarchy PEA hierarchy methodological framework
Moving policy and regulation forward for single-use plastic alternatives
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-021-1423-5
关键词: Single-use plastic alternatives Policy Regulation Sustainable development
Towards the sustainable intensification of agriculture—a systems approach to policy formulation
Leslie G. FIRBANK
《农业科学与工程前沿(英文)》 2020年 第7卷 第1期 页码 81-89 doi: 10.15302/J-FASE-2019291
The sustainable intensification of agriculture involves providing sufficient food and other ecosystem services without going beyond the limits of the earth’s system. Here a project management approach is suggested to help guide agricultural policy to deliver these objectives. The first step is to agree measurable outcomes, integrating formal policy goals with the often much less formal and much more diverse goals of individual farmers. The second step is to assess current performance. Ideally, this will involve the use of farm-scale metrics that can feed into process models that address social and environmental domains as well as production issues that can be benchmarked and upscaled to landscape and country. Some policy goals can be delivered by supporting ad hoc interventions, while others require the redesign of the farming system. A pipeline of research, knowledge and capacity building is needed to ensure the continuous increase in farm performance. System models can help prioritise policy interventions. Formal optimization of land use is only appropriate if the policy goals are clear, and the constraints understood. In practice, the best approach may depend on the scale of action that is required, and on the amount of resource and infrastructure available to generate, implement and manage policy.
关键词: agricultural policy ecosystem services indicators of sustainable intensification knowledge exchange land use optimization
Agriculture Green Development in China and the UK: common objectives and converging policy pathways
Yuelai LU, David NORSE, David POWLSON
《农业科学与工程前沿(英文)》 2020年 第7卷 第1期 页码 98-105 doi: 10.15302/J-FASE-2019298
This paper has three aims. First, to examine how the negative environmental consequences of intensive agriculture have driven China and the UK to shift away from narrowly focused farm output policies and adopt more holistic green development pathways. Second, to explore the policy objectives they have in common. Third, to assess the numerous opportunities for joint research and knowledge sharing through the Sustainable Agriculture Innovation Network and other existing institutional mechanisms. The intensification of agricultural production in the UK started several decades earlier than in China as did the negative environmental consequences of the farm practices. However, their strategies and policies for sustainable intensification and green development have much in common. These are set out in two main documents: the Chinese State Council guidelines for green agriculture and the UK Department for Environment, Food and Rural Affairs 25 Year Environment Plan. There are substantial mutual advantages from greater collaboration on problem identification and monitoring; the development of appropriate technological and management responses and the formulation of sound policies. To achieve this potential, it is recommended that further thought be given to how best to bring together all of the key stakeholders along the whole food chain.
GREENHOUSE GAS AND AMMONIA EMISSION MITIGATION PRIORITIES FOR UK POLICY TARGETS
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 268-280 doi: 10.15302/J-FASE-2023495
● An expert survey highlighted the most effective strategies for GHG and ammonia mitigation.
魏向杰
《中国工程科学》 2015年 第17卷 第3期 页码 67-74
财税政策是促进新能源发展的一种重要政策手段。美国等发达国家在利用财税政策支持新能源发展方面积累了丰富经验。我国开发利用新能源的时间较短,相关财税政策尚不完善,因此需要借鉴国外有益经验,进一步健全新能源财税政策体系,促进新能源发展。
关键词: 新能源;财政政策;税收政策
New medical risks affecting obstetrics after implementation of the two-child policy in China
null
《医学前沿(英文)》 2017年 第11卷 第4期 页码 570-575 doi: 10.1007/s11684-017-0552-5
China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a second child because of the overwhelming pressure in their lives. With the improvements in assisted fertility technologies in recent years, the number of elderly women attempting to bear children has increased. The quality of woman’s eggs and a man’s sperm declined dramatically with increasing age, leading to an increased risk of pregnancy-related complications among older women. Therefore, the types of fertility problems experienced by elderly females must be provided with considerable attention by obstetricians. This commentary article focuses on the medical problems faced by older second-child pregnant women. This work discusses their increased rates of infertility, spontaneous abortion, fetal malformation, gestational diabetes, cesarean section, placenta previa, postpartum hemorrhage, postpartum depression, and hypertensive disorders, which complicate pregnancy.
关键词: two-child policy birth defects cesarean delivery placenta previa
Bridging science, technology and policy in emerging contaminants control
《环境科学与工程前沿(英文)》 2023年 第17卷 第5期 doi: 10.1007/s11783-023-1665-5
标题 作者 时间 类型 操作
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
Analysis of the current situation of environmental policy of China and establishment of distributed environmentalpolicy framework
Chaoyang FU,Wangfeng LI
期刊论文
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
期刊论文
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
期刊论文
Hierarchical methodological framework to improve Policy Environmental Assessment: Based on policy layer
Yinglie ZHOU, Cunkuan BAO,
期刊论文
Towards the sustainable intensification of agriculture—a systems approach to policy formulation
Leslie G. FIRBANK
期刊论文
Agriculture Green Development in China and the UK: common objectives and converging policy pathways
Yuelai LU, David NORSE, David POWLSON
期刊论文
New medical risks affecting obstetrics after implementation of the two-child policy in China
null
期刊论文