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北方高寒地区市政消防给水方式探讨 被引量:1
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作者 陈志平 《科技创新导报》 2009年第21期114-114,116,共2页
针对北方高寒区消防栓特点,提出了解决方案,并在应用中作了进一步改进。文中指出了室外地下消火栓在北方高寒地区实际应用中存在的一些问题,并提出了其失效问题的解决措施。重点分析了北方高寒地区利用水鹤作为市政消防水源的可行性,同... 针对北方高寒区消防栓特点,提出了解决方案,并在应用中作了进一步改进。文中指出了室外地下消火栓在北方高寒地区实际应用中存在的一些问题,并提出了其失效问题的解决措施。重点分析了北方高寒地区利用水鹤作为市政消防水源的可行性,同时提供了在施工验收中的注意事项。由于笔者水平有限,考虑必有不足之处,希望得到有关专家的指点。 展开更多
关键词 北方高寒地区 市政消 趋势和前景
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关于城镇规划中城市消防规划的探讨
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作者 邹晓川 李凯 刘江 《建筑与环境》 2013年第3期21-23,共3页
结合社会生活中城市灾害的发生,从城市消防规划的实际性、前瞻性、系统性出发,阐述编制城市消防规划的原则和主要内容.指出消防规划应立足实际、放眼未来,全面而系统的建立一个完善的城市消防体系。
关键词 防规划城市防体系 城市功能布局市政消 防设施
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Urban Services Delivery in Limbo: A Provisional Assessment of Gweru's Water Supply System
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作者 MatsaMark 《Journal of Environmental Science and Engineering(A)》 2012年第8期993-1002,共10页
This study sought to assess Gweru's water supply system from the source to the consumer to find out whether the water is safe for domestic purposes, mainly consumption. Water samples were taken from Gwenoro dam (raw... This study sought to assess Gweru's water supply system from the source to the consumer to find out whether the water is safe for domestic purposes, mainly consumption. Water samples were taken from Gwenoro dam (raw water), Gwenoro treatment plant (treated water) as well as from GIS-generated random points of residential areas closest to Gwenoro and furthest from both the dam and the treatment plant. These were taken for laboratory testing where parameters like pH, hardness, turbidity and DO (dissolved oxygen) were tested. Questionnaires were used to solicit the views of the consumers on water quality and water service delivery from eight randomly selected residential suburbs. Interviews were also administered to Gwenoro Water Treatment Plant superintendent and deputy to get insight into the day to day challenges that they have to grapple with. Results generally show that treated water from Gwenoro treatment plant is relatively safe to drink for those who have access to it. However, some consumer points like Mkoba 13 and Mkoba 18 receive water whose DO is out of the recommended range. Suburbs which lie on higher ground like Mkoba 19 and Mkoba 14 however rarely receive water from Gwenoro with some residents of Mkoba 19 having had no water from their taps for more than three years now. The study recommends that new equipment be bought for the treatment plant so that treated water reaches all parts of the city. Newly resettled farmers in the Upper Runde Catchment must be resettled elsewhere while urban stream bank cultivation must be banned to reduce water pollution as well as possible sedimentation of Gwenoro dam. 展开更多
关键词 Gwenoro dam PH TURBIDITY dissolved oxygen water hardness water quality water service delivery.
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Energy Planning in Small Municipalities Based on Monitoring Results and Demand Side Management
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作者 Dagnija Blumberga Andra Blumberga Marika Rosa Aiga Barisa 《Journal of Energy and Power Engineering》 2014年第3期453-460,共8页
Recent estimates state that the European Union is on course to achieve only half of the 20% energy consumption reduction target by 2020. As the first governmental stakeholders involved in the implementation of energy ... Recent estimates state that the European Union is on course to achieve only half of the 20% energy consumption reduction target by 2020. As the first governmental stakeholders involved in the implementation of energy saving initiatives, municipalities play a strategic role in the energy planning process. This paper focuses on establishment of an energy planning methodology for small municipalities with numbers of inhabitants in range of 1,000-10,000 which often face common problems associated with low efficient district heat supply systems and decreasing energy consumption in buildings. Particular attention is paid to DSM (demand side management) activities. DSM scheme includes legislative and financial flows with small investments from municipality side. Based on increased information and motivation it promotes reduction of energy consumption in all kinds of buildings. Practical experience has shown that application of DSM measures allows achieving 20% energy savings in municipal buildings during the first year. 展开更多
关键词 Demand side management energy efficiency energy planning.
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