华阴市罗敷集中供水工程规划方案探讨

以华阴市罗敷集中供水工程为例,通过对供水工程的水源、供水系统布置方案的详细分析,提出了三种供水方案,通过对三种方案的比较,选择了切实可行的建设方案,为类似城镇饮水工程提供参考。     

浅析新农村规划中给排水规划存在的问题

针对社会主义新农村建设过程中的重复建设现象,结合建筑规划科学发展观,对新农村建设规划中的给排水设施规划方面存在的问题进行了分析和探讨,提出应大力加强农村基础设施建设,优化资源利用方式,大力发展循环经济。     

Impact of operating rules on planning capacity expansion of urban water supply systems

ABSTRACT

Water utilities often rely on industrial water supply (e.g. desalination) to complement natural resources. These climate-independent sources of supply allow operators to respond quickly to varying operating conditions, but require them to choose operating strategies, or rules. How does such operational flexibility impact the performance of water supply systems? How might it affect long-term plans for capacity expansion? Possibly significantly, as demonstrated by the analysis of a water supply system based on Singapore. First, we simulate the dynamics of the system under multiple rainfall and operating scenarios to understand the extent to which the operators’ behavior affect system performance. Results show that different operating rules can have comparable impact on the variability in system performance as hydrological conditions. Then, we show that small changes in the operating rules can lead to substantial changes in the capacity expansions, such as the size of a new desalination plant.     

山坡地给排水规划探讨

指出山坡地的给排水设施由于受到地形特点的影响,和平原地区有较大差别,给排水规划有一定的难度,通过结合一些山坡地区的给排水规划设计,对山坡地给水、排水及管线综合规划中需注意的问题进行了初步的研究,以完善山坡地区给排水规划设计。     

镇区给水工程规划中用水量指标探析

结合《镇规划标准》与规划工作实践,针对现阶段镇区供水规划中存在的问题,对小城镇给水工程规划进行系统分析,重点探析镇给水工程规划需水量预测中用水指标的确定,以供参考。     

城市给排水规划编制小议

阐述了制订城市给排水规划时必须正确把握和处理好的三大问题 ,指出应通过科学规划、合理布局、综合治理等手段 ,系统而全面的统筹、协调各项水问题 ,达到合理调控水资源 ,改善水环境 ,防治水灾害的目的     

延庆卫星城水厂建设规划

根据卫星城供水现状，介绍了延庆卫星城水源的分区规划状况，阐述了水厂规划方案，指出水厂建设规划的实施，可解决卫星城未来用水问题，满足卫星城快速发展的需要。     

管网水力模型在城市供水规划中的应用

以中国某丘陵城市为例,提出了基于MIKE URBAN构建的供水管网水力模型,并将其应用于该城市的供水规划分析,对不同规划方案进行评估,为该城市的供水规划设计提供了科学依据。     

山西科技创新城供水规划中分质供水的分析

以山西科技创新城供水规划为背景,对分质供水模式的选择进行了分析,确定了创新城分质供水的方案,并对其进行了论述,指出创新城采用居民直饮水、自来水、引黄原水和再生水分质供水,既保护了地下水资源,又节约了制水能耗。     

从大庆市生态供水规划谈水资源的综合利用

结合大庆市生态系统供水规划,对大庆市水资源状况及农、林、渔、牧业发展用水情况进行了介绍,并详细论述了生态发展与水资源的关系。对大庆市生态建设中各行业用水量进行了预测,并根据水资源情况对大庆市供水水源进行了科学的规划和合理调配。强调大庆市由资源型城市向多元化生态型城市转变时,水资源的综合利用十分重要。     

城市供水规划的自回归分布滞后模型研究

通过对广州市年用水量的分析,考虑时间、区内生产总值、人口、对用水量的影响,运用并建立自回归分布滞后预测模型,对规划用水量进行预测,实例分析说明自回归分布滞后模型预测城市用水量是可行的,具有很高的精度。     

关于循环经济工业园区给排水规划的特点

以河南省登封市循环经济工业园区为例,从工业仓储用地、居住用地、绿地等方面介绍了其用地性质的几种分类,并对总体给水排水的规划思路、给水及排水的规划过程进行了阐述,以供其他工程参考借鉴。     

Water-sensitive planning: integrating water considerations into urban and regional planning

Water-sensitive planning (WSP) is an approach to sustainable development that integrates water considerations into urban and regional planning. Following a literature survey and a condensed report of our 15 years of studies, the paper presents WSP's goals, domains, principles and practices and the paradigms that underpin them, with special attention to stormwater management. It encompasses all planning scales, from the building lot to the catchment area. The paper ends with suggested generic planning principles that evolved with the growth of WSP but are intended to also serve other domains of planning for sustainable development.     

给排水规划设计的眼界与思考

本文从宏观、中观、微观三个层面分析了给排水规划设计主要内容和一些前瞻性思考。提出必须以可持续发展的理念,以系统和全面的观念指导给排水规划设计。     

浅谈住宅小区供热规划

介绍了住宅小区中供热规划的要点 ,从锅炉房、室外管网、用户室内采暖系统等方面进行了论述 ,指出小区在开发初期就应做好供热规划工作 ,为将来的综合运行管理打下良好的基础     

谈市域燃气发展规划

结合工程实例,通过对市域能源环境和燃气供应现状分析,探讨了周边可利用气源、天然气输配系统、液化石油气及天然气加气站等方面的近远期规划,总结了有关燃气规划的内容及经验建议,以便于在今后的燃气规划中给予帮助。     

X市供水系统规划及问题探讨

对X市供水现状及存在的问题进行分析,介绍了X市供水系统规划的主要内容,并对规划中存在的水资源分析、供水设施设置、水源置换、节水潜能分析、污水回用、水价等问题进行了探讨。     

城市生态化水系统规划的若干问题探讨

分析了我国大城市未来的发展趋势与面临的挑战,对城市水系统规划存在的需水量增长与水资源有限的矛盾,气候变化引起雨洪与排水能力有限的矛盾进行了研究,并深入挖掘了问题产生的原因,以生态化理念从四个方面提出了规划应对策略。     

城市给水工程规划研究

阐明了给水工程规划在城市规划中的地位，论述了规划的期限问题，提出了给水工程规划的要点及其规划方法。     

Developing a water infrastructure planning framework for the complex modern planning environment

Prevailing water infrastructure planning frameworks tend to present planning processes as rational and objective, paying little attention to whose interests are served. In reality, the planning process is inherently subjective and shaped by social and political dimensions. In this paper we develop a water infrastructure planning framework that is mindful of this context, beginning with a review of the evolution of planning theory. Existing frameworks are compared in order to develop a draft framework, which was then refined through consultation with water industry experts. Compared to the prevailing frameworks, our approach: (1) makes explicit the iterative process between decision analysis and decision taking, (2) ensures that cost-sharing arrangements are in place before final recommendations are made, (3) considers the effects of public and media perceptions about project outcomes on future planning, and (4) makes explicit the impact of government and community preferences on the planning process. We recommend this framework for use in both planning and analysis.