山东省城市饮用水供水安全管理现状及对策研究

发布时间：2018-03-11 07:32

本文选题：城市饮用水　切入点：供水安全　出处：《山东大学》2017年硕士论文　论文类型：学位论文

【摘要】：我国水源污染形势日益严峻,随着饮用水卫生标准的提升,山东省作为人口及经济大省,饮用水安全保障形势不容乐观。为了更好地加强山东省城市饮用水供水安全管理,本文对山东省饮用水供水系统进行现状分析,对山东省城市饮用水供水系统、法规体系、管理体制等方面存在的问题进行研究,在总结国外饮用水安全管理的基础上,结合山东省的实际情况,提出了适用于山东省城市饮用水供水安全管理的法规体系建设、管理体制建设等对策建议,为构建山东省城市饮用水供水全流程、立体化、系统化的管理体系提供理论基础。通过对山东省供水系统水量及水质、供水设施调查研究,分析发现山东省水资源量呈整体下降趋势,重点水功能区水质符合和优于III类水的功能区数量呈逐年略有增加趋势,但比重仍不足50%,大部分水库供水水质稳定且良好。采用深度处理工艺和常规强化工艺的供水厂数量明显偏少,二次供水、自建设施供水存在设计建设、管理等诸多共性问题。山东省的供水安全无论从“量”还是“质”上,仍需进一步改进和提升。通过对山东省饮用水安全保障法规建设和管理体制的研究,分析提出供水体制改革、职能定位、二次供水和自建设施供水管理、应急机制建设等现阶段存在的法规建设问题及政府监管模式落后、地方政府主体责任不明确、融资渠道不畅通、信息披露制度不健全等供水管理体制问题,针对问题提出切实可行的解决方案。通过对山东省城市饮用水供水安全法规建设和管理体制问题分析,提出了从水源到二次供水的供水全流程,从政府、供水企业到二次供水管理单位全方位的管理对策建议,并进行了经济社会效益分析,提升山东省城市饮用水供水安全保障能力,确保居民饮用水安全。
[Abstract]:The situation of water source pollution in our country is becoming more and more serious. With the improvement of drinking water sanitation standard, Shandong Province, as a large population and economic province, is not optimistic about the safety of drinking water. In order to strengthen the safety management of drinking water supply in Shandong Province, In this paper, the current situation of drinking water supply system in Shandong Province is analyzed, and the problems in such aspects as drinking water supply system, regulation system and management system in Shandong Province are studied. On the basis of summing up the safe management of drinking water in foreign countries, Combined with the actual situation of Shandong Province, the author puts forward some countermeasures and suggestions, such as the construction of legal system and management system, which is suitable for the safety management of urban drinking water supply in Shandong Province, in order to construct the whole flow of urban drinking water supply in Shandong Province. The systematic management system provides the theoretical basis. Through the investigation and research on the quantity and quality of water supply system and the water supply facilities in Shandong Province, it is found that the quantity of water resources in Shandong Province is decreasing as a whole. The quantity of water quality in key water function areas is slightly increasing year by year, which is in line with and superior to that of III type water. However, the proportion of water supply is still less than 50%, the water quality of most reservoirs is stable and good. The number of water supply plants using advanced treatment process and conventional strengthening process is obviously small, and the water supply for secondary water supply and self-built facilities is designed and constructed. Management and many other common problems. Shandong Province's water supply security, whether in terms of "quantity" or "quality", still needs to be further improved and improved. Through the study of Shandong Province drinking water safety guarantee laws and regulations construction and management system, This paper analyzes and points out the problems existing in the present stage of water supply system reform, function orientation, water supply management of secondary water supply and self-built facilities, emergency mechanism construction and the backward mode of government supervision, and the main responsibility of local government is not clear. This paper puts forward feasible solutions to the problems of water supply management system, such as the lack of smooth financing channels and the imperfect information disclosure system. Through the analysis of the construction of urban drinking water supply safety laws and regulations and the problems of management system in Shandong Province, The whole flow of water supply from water source to secondary water supply, the omnidirectional management countermeasures and suggestions from the government and water supply enterprises to the secondary water supply management unit are put forward, and the economic and social benefits are analyzed. To enhance the safety of drinking water supply in Shandong Province, to ensure the safety of drinking water.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU991

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