石狮市尾水利用冲刷内沟河项目效果评价研究

发布时间：2018-05-07 10:28

本文选题：内沟河 + 尾水冲刷　；参考：《华侨大学》2015年硕士论文

【摘要】：随着水资源的短缺和水污染的日益严重,越来越多的城市将城市污水进行净化处理,回用于娱乐景观用水,满足城市娱乐用水需求的迅猛增长。城市的再生水,通过蒸发,移动,降水入渗状态下流动,缓解城市用水紧张,改善了自然气候的生态条件和水循环链。作为河流通道和水体环境重要载体的内沟河,其治理过程和结果将直接影响河流自身和周围的生态环境。因此,内沟河的治理,改善河流环境,在满足人民群众工作和生活中发挥着重要的作用。内沟河治理涉及时间长,内容复杂,既是一个循序渐进的过程,也是一个漫长的过程。治理的效果受到多方面的影响,因此分析治理影响因素,选择系统全面的评价方法显得十分重要。本文以石狮市尾水利用冲刷内沟河项目为研究对象,在阐述石狮市引尾水冲刷内沟河项目状况的基础上,分析了尾水冲刷内沟河治理效果的影响因素,包括水质效果、景观效果、亲水效果和生态效果等,构建了治理效果评价指标体系,使用AHP方法对项目实施进行动态地评价,在此基础上针对项目的下一步实施提出对策或建议。
[Abstract]:With the shortage of water resources and the increasingly serious water pollution, more and more cities purify and treat the municipal sewage, reuse it to the recreational landscape water, and meet the rapid growth of the urban recreational water demand. By evaporation, movement and precipitation infiltration, the urban reclaimed water can relieve the water stress and improve the ecological conditions and water cycle chain of natural climate. As an important carrier of river channel and water environment, Neigou River has a direct impact on the river itself and the surrounding ecological environment. Therefore, the management of Neigou River and the improvement of river environment play an important role in satisfying the people's work and life. Neigou River management involves a long time, complex content, is not only a gradual process, but also a long process. The effect of governance is affected by many aspects, so it is very important to analyze the influencing factors of governance and select a systematic and comprehensive evaluation method. This paper takes the project of tailing water utilization and erosion of Inner Gouhe River in Shishi City as the research object. On the basis of expounding the project status of the project, the paper analyzes the influencing factors, including the effect of water quality, on the effect of tailing water scouring the inner ditch river. On the basis of landscape effect, hydrophilic effect and ecological effect, the evaluation index system of governance effect is constructed, and the dynamic evaluation of project implementation is carried out by using AHP method. On this basis, countermeasures or suggestions are put forward for the next implementation of the project.
【学位授予单位】：华侨大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X703;X522;X824

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