浅谈馆陶县集中供水的建设与管理措施

农村饮水安全工程是建设社会主义新农村的一项重要工程,农村集中供水工程则是农村饮水安全工作的重中之重。馆陶县以加强农村供水基础设施建设、完善农村供水社会化服务体系、保障农村居民饮水安全为目标,在全省率先实现了农村统一集中供水基本全覆盖。从宣传发动、加强领导、资金筹集、规划设计、管理制度等方面介绍了馆陶县在农村集中供水建设和管理过程中的一些措施,分析农村集中供水工程中存在的问题,并提出建议,以期为本地和其他类似集中供水建设和管理提供参考和借鉴。     

浅议聊城市农村供水工程综合信息化系统

农村供水工程,是新农村建设的重要基础设施.充分建好、管好和用好农村供水工程,提高管理水平,确保工程久效运行刻不容缓.聊城市农村供水综合信息化系统将先进技术充分融合,以基础数据统计与管理等几大功能模块为载体,为农村供水工程管理提供各类信息与决策支持.系统的运用,大大提高了聊城市农村供水工程的建设与管理水平,为农村供水工程的现代化、规范化管理提供良好平台.     

农村供水工程管理浅析

针对当前农村饮水安全存在的主要问题,提出实行供水工程管理的必要性,采取分阶段分步骤,加强领导和深化体制改革的措施推进农村供水统一管理,实现城乡供水一体化。     

农村饮水安全工程供水泵站输配水管网优化计算方法研究

介绍了农村集中供水工程输配水管网优化计算方法,给出了利用规划求解方法编制农村集中供水工程配水管网的优化计算的原理,并编制了管网优化计算设计程序,同时给出了应用实例.方法简便、实用,对于提高农村供水工程的设计水平和节省工程投资具有重要意义.对类似地区农村饮水安全工程的工程设计具有借鉴作用.     

平邑县农村人畜饮水模式浅探

平邑县是山东省人畜饮水比较困难的县之一.本文针对该县人畜饮水困难的实际,介绍了该县在解决山丘区农村人畜饮水困难问题时采取的一些供水模式及工程措施.     

宝鸡市城乡供水一体化思考

随着社会不断发展,新时代城乡供水研究取得了进一步发展,按照"农村供水城市化、城乡供水一体化"的发展思路,并依据"规模化发展、标准化建设、企业化运营、专业化管理"的模式,向"一县一网、多源调剂、城乡同源"的目标发展,让农村群众和城里人一样用上合格、安全的饮用水.如何更加合理的进行城乡供水,确保城乡供水安全,本文结合宝鸡市...     

关于沧州农村饮水安全供水模式的探讨

介绍了沧州水资源和农村人饮现状,通过对沧州范围内的供水模式的总结和研究,提出推行集中供水,实行城乡一体化供水这一解决农村人口饮口安全的办法,并谈了科学规划是基础、政府主导是关键、群众参与管理是保证等六点体会和建议.     

美国坦帕湾地区供水策略介析

世界范围内的水资源和水环境问题越来越突出。首先系统介绍了美国弗罗里达州坦帕湾地区的水资源利用现状和供水管理策略,对该地区的地表水、地下水、海水淡化和废水利用的情况作了详细分析。该地区从以地下水为主的供水方式,改变为地表水、地下水、海水淡化各占1/3的供水方式的规划思想、经济分析以及管理措施具有积极的参考意义。针对我国的客观背景,进一步探讨了城市供水的挖潜途径,雨水直接回收和中水利用是城市节水的两个有效方式,沿海地区则应对海水淡化予以重视;对于广大的农村乡镇,雨水集水塘和小型平原水库则是提高农村供水条件和改善水环境的一种有效措施。     

宜川县农村供水工程运行管理存在问题及对策建议探析

宜川县从实施农村供水工程工程以来,共建成各类供水工程401处,解决了8.68万农业人口的饮水不安全问题,自来水普及率达到98.3%。本文在对宜川县农村供水工程建设情况进行分析的基础上,剖析了宜川县农村供水工程运行管理中存在的问题,结合宜川农村供水工程工程运行管理实际情况,从制定完善长效运行管理体制机制、提高宜川县农村供水质量、改善农村饮用水条件、加强供水单位管理和完善农村供水社会化服务体系等方面提出对策建议,以期解决好农村饮水工程长远的运行管理问题,使宜川县农村饮水工程长期有效发挥效力,为农村供水水质不断改善和县域群众健康提供坚强的水资源保障。     

农村供水工程管理的现状分析及建议

临清市已于2005年底实现村村通自来水,但供水规模万人以上的仅20多处,同时存在单村工程较多,供水规模小,管理水平低,管理体制不理顺及电费价格过高等主要问题,本文结合农村饮水安全面临工程改造和规模化供水的形势,提高采取政府出台管理办法,提高管理人员的素质,建立良好的监督机制和完善规章管理制度,推广远程监控管理系统管理及信息化管理,深化体制改革等措施,促进农村供水工程管理。     

Water quality in Lemoa, Guatemala

A variety of water supply sources are used in the rural Guatemalan Highlands. Formal municipal systems are rare, but villagers frequently form local water committees that construct spring-based supply systems. Recent work has indicated that groundwater may be a viable water supply source. The water quality from these two sources was characterized as well as water from other common sources including surface water and precipitation collection systems. Typically, all of the water sources contained unacceptable levels of coliform bacteria except for groundwater from a drilled well. Water monitoring indicated that not only did the water contain coliforms at the actual sources, but the infrastructure used to transmit the water to points of use may also be a source of coliforms. A cost comparison indicates that groundwater may be a cost-competitive, higher quality alternative to traditional spring-fed water systems.     

宁夏水资源现状、问题及对策

宁夏地处西北内陆干旱地区,水资源极为匮乏,属于重度缺水区,从城市发展和水资源危机的角度出发对宁夏省水资源现状进行研究,以期为宁夏城市可持续发展提供依据.宁夏在开发利用中,主要存在水资源供需矛盾突出、防洪抗灾体系不完善、农村水利基础设施薄弱、水土流失、水污染等水环境问题严重、制约水利发展的体制性和机制性障碍问题还比较突出...     

农村供水工程水量远程监测系统的研制与应用

临清市农村供水工程起步早,多数供水站没有总表,管网漏水率无法统计,为了加强工程管理,确保工程发挥更大的效益,该市进行了水量远程监控的试验研究。本文对此系统的研制与应用成果进行了详细介绍。     

大港区供用水现状问题及对策

通过对大港区水资源、供用水现状进行分析,结果表明,大港区属于水质型和资源型双重缺水地区.存在的主要问题是地表水污染严重、地下水严重超采、农村饮水氟超标和水量不足、水资源浪费仍很严重,以及管理手段有待提高等.针对这些问题提出了若干对策:(1)认真搞好供水规划,积极争取外调水;(2)加大污水治理力度,包括上游来水的水质控制;(3)搞好节水规划,提高工农业用水的利用效率;(4)健全和理顺水管理体制.     

城乡一体化建设下的凤翔县水资源利用研究

水资源作为经济社会发展和生态环境保护的重要因素,在可持续发展中地位显著.在城乡统筹发展背景下,加强对水资源统筹协调配置是解决水资源短缺问题的必然选择,本文介绍了凤翔县水资源的特点,分析了水资源开发利用中存在的问题,在此基础上对凤翔县城乡一体化建设下的水资源利用进行了研究.最后提出了实现水资源合理配置的保障措施,以保证凤...     

中国援助柬埔寨乡村供水项目水井施工工艺及解决问题的措施

本文主要介绍了中国援助柬埔寨乡村供水井项目概况,针对项目施工难点从水井结构、设备选型、施工工序等方面进行了项目水井施工工艺设计,就施工难点和前期施工中遇到的问题提出了解决措施,取得了较好的效果。     

Water dynamics and population pressure in the Nepalese Himalayas

Water is rapidly becoming a critical factor in the development of Nepal despite the fact that it has one of the greatest hydro-power potentials in the world. The country is faced with three key water issues: hazardous hydro-power development, problems with community water supply and pollution, and shortages of irrigation water. Both the environmental settings and the socio-economic conditions have contributed to these problems which are now widespread and alarming. Environmental factors have not been taken seriously as shown in the largest existing hydropower reservoir, which has recently lost much of its storage capacity in a single unusual storm. Shortages in water supplies in the capital city are also reaching crisis proportions both in terms of quantity and quality. The widespread lack of irrigation water in the Middle Mountains during the dry season has serious implications for the future food supplies of the largely rural population. Some of these problems result from a rapidly expanding population living in a very marginal environment, an ineffective government organization and an international community that is mostly self-serving, focussing on large projects with little concern for local needs. The degradation of water resources is putting the food supplies and health of a large part of the population at risk.     

Management of karst aquifers in Serbia for water supply

Karst aquifers represent one of the main sources of water supply in Serbia. Wide distributions of karstic areas, abundant reserves, and excellent quality of karst groundwater have been the reasons for its extensive use in water supply systems throughout the country. In Serbia, 70 karstic sources have been tapped for centralized water supply, with the assessed minimal capacity exceeding 4.5 m³/s. Most of the large cities of Eastern and Western Serbia currently use karst groundwater for water supply; however, due to unstable flow regime when only natural springflow is tapped, numerous problems arise during the recession period (summer–autumn). During the last two decades, after favorable conditions had been confirmed through hydrogeological survey and feasibility studies, several newly constructed systems for artificial control of karst aquifers (mostly in Eastern Serbia) resulted in significantly improved water supply.     

河南省新密市农村饮水安全综合评价

在农村饮水安全调查和饮水不安全因素分析的基础上,建立了3层农村饮水安全评价指标体系,应用改进的熵权法对新密市农村饮水安全状况进行评价。结果表明,该法不仅能够较好地体现农村饮水安全的真实状况,还能体现出水质、水量、供水状况的空间差异特征,对农村饮水安全可以有更加全局性的把握,从而为农村饮水安全总体决策提供一定的帮助。     

Water management by early people in the Yucatan,Mexico

The Yucatan Peninsula is a coastal plain underlain by permeable limestone and receives abundant rainfall. Such hydrogeologic conditions should provide major supplies of water; however, factors of climate and hydrogeology have combined to form a hydrologic system with chemical boundaries that limits the amount of fresh water available. Management of water resources has long had a major influence on the cultural and economic development of the Yucatan. The Mayan culture of the northern Yucatan developed on extensive use of groundwater. The religion was water oriented and the Mayan priests prayed to Chac, the water god, for assistance in water management, primarily to decrease the severity of droughts. The Spaniards arrived in 1517 and augmented the supply by digging wells, which remained the common practice for more than 300 years. Many wells now have been abandoned because of serious problems of pollution. A historical perspective of a paper such as this provides insight into the attitudes concerning water of early people and perhaps provides insight into current attitudes concerning water. Hydrogeologists possess the expertise to generate relevant information required by water managers to arrive at management programs to achieve sustainable development.