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Technical Analysis of Freshwater Use as Part of a Responsibly Sourced Gas ESG Strategy
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作者 Finlay Carlson Huishu Li +2 位作者 Asma Hanif Josh Zier Kenneth Carlson 《Journal of Water Resource and Protection》 2022年第3期292-303,共12页
The Unconventional Oil and Gas industry has seen growth over the last ten years that has drastically transformed the domestic energy outlook while bringing up increased concerns over climate and environmental issues. ... The Unconventional Oil and Gas industry has seen growth over the last ten years that has drastically transformed the domestic energy outlook while bringing up increased concerns over climate and environmental issues. The rise of ESG and RSG can be seen as direct answers to these growing issues as communities and operators have both begun to demand better practices to limit the overall effects of UOG production. Few quantifiable metrics exist that holistically try to determine the overall effect UOG production has on local water resources. The FR2 metric/framework developed in this paper attempts to use commonly kept data such as water withdrawn and flowback volumes in conjunction with a new water stress index to quantify the effects operators are having on local water supplies. Testing this framework on a handful of operators from the Marcellus basin using open-source data revealed the value added by these methods as well as their use in a general RSG program. 展开更多
关键词 Responsible Sourced Gas UOG water stewardship water Stress water Sustainability
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Investing in Strategies to Accelerate Conservation and Measure Impact in the Delaware River Watershed
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作者 William Penn Foundation 《Journal of Geoscience and Environment Protection》 2016年第7期201-208,共8页
The Delaware River watershed provides drinking water to over 15 million people, critical habitat for plants and animals, including many threatened and endangered species, and recreational and economic enterprise value... The Delaware River watershed provides drinking water to over 15 million people, critical habitat for plants and animals, including many threatened and endangered species, and recreational and economic enterprise valued at $10 billion per year in direct wages. Water quality and associated economic, environmental and social values have improved dramatically since the 1950s when the lower portion of the river was declared a dead zone during parts of the summer due to excessive inputs of domestic and industrial waste. The question today is how to ensure that progress continues in the face of persistent and growing threats to water quality. Recognizing the challenges facing the watershed, over 40 of the leading conservation groups in this 13,000 square mile region are pursuing a 10-year strategic initiative focused on water quality through the Delaware River Watershed Initiative, a conservation program advancing a combination of place-based work in watershed protection, restoration, education, collaboration and innovation through collective impact. This paper serves as an invitation for broader strategic involvement to accelerate watershed protection and restoration;it also is a springboard for stakeholders to set an agenda for ensuring that the Delaware River watershed delivers clean water for humans, plants and animals. The paper identifies eight “clusters” of sub-watersheds, constituting approximately 25 percent of the total Delaware Basin, where analysis has shown that investment in water quality could deliver significant returns. Diverse geology, land use, development patterns, population density and en-vironmental stressors are present throughout these sub-watershed clusters. Focusing conservation actions in these places contributes directly to local water quality, and by fostering experimentation and innovation, it also cultivates a wide range of effective approaches for scaling up investment across the Delaware River watershed and beyond. This paper emphasizes five strategies for investing in protection of high quality waters and restoration of impaired waters: 1. protect forested headwaters to maintain high water quality;2. manage agricultural lands to reduce polluted runoff and increase groundwater infiltration;3. implement best practices and new financial incentives to reduce urban stormwater pollution through natural processes;4. increase the evidence base for watershed protection by monitoring trends in water quality and assessing project impacts;5. improve policy and practice through applied research focused on water quality outcomes. These strategies demand place-based work, and the Delawre River Watershed Initiative will focus on advancing these efforts through the cooperation of organizations located in the eight distinct watershed clusters. Proceeding downstream from the headwaters, the eight landscapes are: Pocono Mountains and Kittatinny Ridge;New Jersey Highlands;Upper Lehigh River;Middle Schuylkill River;Schuylkill Highlands;Brandywine and Christina Rivers Upstream;Suburban Philadelphia;and Kirkwood-Cohansey Aquifer (comprising New Jersey’s Bayshore;and Pine Barrens). These clusters bring together many of the most ecologically valuable and significantly impaired areas of the watershed. They are strategically located where strong organizations and critical natural vatues provide measurable opportunities for advancing local water quality while having regional impact. The selection of areas and strategies was based on research and planning undertaken by the Open Space Institute (OSI) and the Academy of Natural Sciences of Drexel University (ANSDU} with support from the William Penn Foundation. Researchers at OSI and ANSDU were joined by the National Fish and Wildlfe Foundation (NFWF) in engaging over 40 organizations working across the eight sub-watershed clusters to develop collaborative plans for implementing and measuring local conservation strategies essential to the long-term health and vibrancy of the region. These implementation plans tackle major threats to water quality and include strategies to track progress and share lessons learned. The plans provide a framework for public agencies and philanthropic funders seeking to pursue targeted watershed protection outcomes supported by monitoring, technical assistance and ongoing communications. Organizations large and small, public and private, are invited to read this paper and consider this program as an opportunity to align investment for greater impact and help ensure a bright future for the Delaware River watershed. 展开更多
关键词 Environment watershed Ecology stewardship Land Management water Quality Adaptive Management Delaware River MID-ATLANTIC Innovation Collaboration Community
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工业园区水管理创新研究 被引量:12
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作者 马晔 田金平 陈吕军 《中国环境管理》 CSSCI 2019年第4期59-66,共8页
随着工业化和城市化进程,中国的水环境和水安全问题凸显。工业园区在中国经济发展过程中贡献突出,但同时也是环境污染特别是水环境污染的重要来源之一。在日益趋严的绿色生态发展政策导向下,园区实施可持续水管理具有重要现实意义和理... 随着工业化和城市化进程,中国的水环境和水安全问题凸显。工业园区在中国经济发展过程中贡献突出,但同时也是环境污染特别是水环境污染的重要来源之一。在日益趋严的绿色生态发展政策导向下,园区实施可持续水管理具有重要现实意义和理论价值。研究基于全生命周期思考和系统优化原则,提出园区水管理创新概念模型,包含供(取)水、用水、废水处理、排放、污水再生回用、污泥处理处置及资源化等与水管理相关的关键环节组成的全生命周期园区水管理体系,实现生命周期全过程管理,防范水风险,改善水环境质量。从多利益相关方的角度,协同园区、企业、周边流域三个层面,采用PDCA循环,设计包含水管理问题识别、成因分析、实施对策和绩效考核四部分的园区水管理创新概念、框架及基本流程,制定以园区管理机构和企业为实施主体的全方位园区水污染防治关键行动,以达到园区和企业水资源消耗总量与用水强度双向优化、周边流域源洁流清,实现可持续生态化绿色发展的长期目标。 展开更多
关键词 工业园区 水管理创新 水污染防治 全生命周期 系统管理
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城市水资源可持续利用和管理的影响因素及其综合评价 被引量:4
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作者 潘应骥 尚钊仪 杨凯 《西华大学学报(自然科学版)》 CAS 2013年第3期108-112,共5页
在社会经济发展中,城市的水资源可持续利用和管理受到了诸多因素的影响,这些因素中以供水安全、洪涝灾害和污水处理3个方面尤为重要。借鉴国外适应性调整等先进管理理念,结合相关统计数据,以上海市为例,对城市水资源可持续利用和管理中... 在社会经济发展中,城市的水资源可持续利用和管理受到了诸多因素的影响,这些因素中以供水安全、洪涝灾害和污水处理3个方面尤为重要。借鉴国外适应性调整等先进管理理念,结合相关统计数据,以上海市为例,对城市水资源可持续利用和管理中面临的问题和压力进行了分析,依据模糊综合评价法对城市水资源可持续利用提出了综合评价设想。本文所提出的加强法规制度管理、实施低影响发展、保障供水安全和加快城市调蓄池建设等相关对策建议,将有助于提升我国城市水资源可持续利用和管理的系统适应能力及其转型能力。 展开更多
关键词 城市水资源管理 水资源可持续利用 适应性调整 模糊综合评价法
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组织可持续水管理标准化方法研究
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作者 蔡榕 白雪 +1 位作者 朱春雁 徐臻臻 《中国标准化》 2018年第17期47-51,共5页
可持续水管理是通过流域内各利益相关方共同协作提升用水效率、缓解流域内共同水挑战、促进水资源的可持续发展的管理方法。其作为目前国际领先的水管理思想,在国内的研究应用还处于起步阶段,相关研究和标准的支撑都较少,影响了相关工... 可持续水管理是通过流域内各利益相关方共同协作提升用水效率、缓解流域内共同水挑战、促进水资源的可持续发展的管理方法。其作为目前国际领先的水管理思想,在国内的研究应用还处于起步阶段,相关研究和标准的支撑都较少,影响了相关工作的开展。本文研究分析了国内外可持续水管理的现状,对《AWS国际可持续水管理标准》进行了介绍,探讨了可持续水管理开展的基本步骤,为我国可持续水管理进一步的研究及标准化提供了基础。 展开更多
关键词 用水效率 可持续水管理 标准化
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新发展阶段长江经济带城市供水业发展方式探索 被引量:2
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作者 周敏 叶文飞 +1 位作者 陈祖军 刘海臣 《净水技术》 CAS 2022年第8期47-54,80,共9页
城市供水业对推动长江经济带高质量发展发挥重要作用。文中介绍了新发展阶段长江经济带城市供水发展概况及存在的问题;提出了城市供水业发展方式——供水管家的概念及内涵;构建了城市供水管家模式的框架结构体系,并对供水管家模式系统... 城市供水业对推动长江经济带高质量发展发挥重要作用。文中介绍了新发展阶段长江经济带城市供水发展概况及存在的问题;提出了城市供水业发展方式——供水管家的概念及内涵;构建了城市供水管家模式的框架结构体系,并对供水管家模式系统的各种基本属性进行了深入的分析;基于城市供水管家的服务内容和特点,搭建了城市供水管家模式下的供水技术体系和质量控制体系;最后,对长江经济带城市供水管家模式的实施路径提出了建议。 展开更多
关键词 长江经济带 供水管家 框架结构体系 技术体系 实施路径
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基于物联网的“供水管家”模式研究
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作者 周敏 《绿色科技》 2022年第2期68-73,共6页
“供水管家”管理系统是发展“智慧城市”的迫切需要。物联网设备在水资源管理系统中的应用日益突出,连接到物联网设备的低成本传感器的可用性解决了测量水质的难题。介绍了基于物联网的水管理系统的各个组成部分,并对现有的所有智能水... “供水管家”管理系统是发展“智慧城市”的迫切需要。物联网设备在水资源管理系统中的应用日益突出,连接到物联网设备的低成本传感器的可用性解决了测量水质的难题。介绍了基于物联网的水管理系统的各个组成部分,并对现有的所有智能水管理系统进行了深入的分析,结果表明:高效智能的水管理系统需要包含低成本、低能耗、易于部署和维护、能够实时监测、安全等基本属性。最后构建了基于物联网的“供水管家”管理模式,其构成要素主要包含服务内容、服务平台、商业模式等。此外,还构建了一个基于物联网与机器学习预测来增加效率的智能水管理系统。而将供水管家模式应用到试点城市进行案例分析是未来的研究方向。 展开更多
关键词 供水管家 物联网 管理系统 智慧城市
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节水视域下企业可持续水管理动因及路径研究
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作者 周海炜 王洪飞 《软科学》 CSSCI 北大核心 2024年第2期88-94,共7页
采用程序化扎根理论研究方法,借助Nvivo12软件对6家食品饮料领先企业的管理实践进行深度剖析,识别出企业可持续水管理的驱动机制、行动路径及价值效应。结果显示:外部因素、内部因素及二者交互效应,驱动企业可持续水管理行为并产生经济... 采用程序化扎根理论研究方法,借助Nvivo12软件对6家食品饮料领先企业的管理实践进行深度剖析,识别出企业可持续水管理的驱动机制、行动路径及价值效应。结果显示:外部因素、内部因素及二者交互效应,驱动企业可持续水管理行为并产生经济、环境、社会等多重价值效益。进一步厘清了企业可持续水管理内外部要素间的作用机制,构建了基于“动机-行为-绩效”的企业可持续水管理概念模型。最后,提出了政策启示。 展开更多
关键词 企业可持续水管理 前置动因 后效路径 节水行动
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