• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Proceedings of the Institution of Civil Engineers >Water and sanitation in Brazil: the public-private pendulum
【24h】

Water and sanitation in Brazil: the public-private pendulum

机译：巴西的水与卫生设施：公私合一

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The institutional arrangements for management of water supply and sanitation in Brazil result from the sector's long history. Initially, British capital was involved, but by the early twentieth century most of the infrastructure was in public hands. Public health engineering was originally closely allied with public health, but gradually municipal engineering diverged from the health sector and the municipalities began building their own water and sewerage systems. Many municipalities have retained control. The figures show significant progress in the past two decades, increasing WSS coverage. However, more than half the rural population still lack improved sanitation facilities, a large proportion of systems require improvements, and the global figures also conceal substantial geographical and socioeconomic disparities. Brazil is seeing a new phenomenon; private capital buys shares in publicly owned water and sewerage companies and forms joint enterprises with them to seek concessions. It blurs the distinction between public and private, and could blur the vision of the inexperienced and under-resourced regulatory bodies. The federal government recently approved a new national plan for water and sanitation. The last one determined the course of the sector for more than 20 years. Time will tell whether this one is as influential.
机译：巴西供水和卫生设施管理的体制安排源于该部门的悠久历史。最初，英国首都参与其中，但是到20世纪初，大多数基础设施都掌握在公众手中。公共卫生工程原本与公共卫生密切相关，但是市政工程逐渐脱离了卫生部门，市政当局开始建立自己的供水和污水处理系统。许多市政当局保留了控制权。这些数字表明在过去的二十年中，WSS的覆盖范围不断扩大，取得了重大进展。但是，一半以上的农村人口仍缺乏改善的卫生设施，很大一部分系统需要改善，而且全球数字也掩盖了巨大的地理和社会经济差异。巴西正在看到一种新现象。私人资本购买公有供水和污水处理公司的股份，并与它们成立合资企业以寻求优惠。它模糊了公共和私人之间的区别，并且可能模糊了缺乏经验和资源不足的监管机构的视野。联邦政府最近批准了一项新的国家供水与卫生计划。最后一个决定了该行业20多年的发展历程。时间会证明这一点是否具有影响力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号