• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Zeitschrift fur Bewasserungswirtschaft >Making water distribution more transparent: Application of the time-based water distribution method to tertiary canals in Central Asia
【24h】

Making water distribution more transparent: Application of the time-based water distribution method to tertiary canals in Central Asia

机译：使水的分配更加透明：基于时间的水分配方法在中亚第三纪运河中的应用

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

Land and agricultural reforms in Central Asian countries, following the collapse of the former Soviet Union, have led to a multiple increase in the number of individual farm units along secondary and tertiary canals. Given the new setting, the methodsfor water distribution as applied under the former huge-size collective farm system have turned up irrelevant leading to much of a chaos, inequities and unreliability in water supply to multiple farmers. Thus, many farmers and water managers have had toresort with variable success to some alternative water distribution methods to meet the new challenges. Nevertheless, transparency and equity still remain much of an issue. With this in mind an action research to study the applicability of a time-basedwater distribution along a typical distributary canal was undertaken in one of the Wa ter Users Associations (WUAs) in the Kyrgyz Republic during 2003 and 2004. The time-based water distribution method performed in a truly paiticipatory manner has allowed each and every fanner concerned to get aware of their specific time schedules including when to irrigate their fields and for how long. This alone has translated into huge time savings for farmers when fetching their irrigation turns and a more equitable water distribution between different canal reaches. This also allowed those in the tail ends to increase their crop yields and, net incomes leading to better irrigation service fee collection. At the same time there was also change in the nature and patterns of the water disputes occurred. In overall, the results of the study suggest that the time-based water distribution method in question is highly suitable, feasible and recommended for adoption in most areas of Central Asia. However, this will require a truly farmer-owned and service-oriented WUA to be put in place and up and running to ensure proper facilitation, which is still a major challenge in this region.
机译：在前苏联解体之后，中亚国家的土地和农业改革导致沿二级和三级运河的单个农场单位数量成倍增加。在新的环境下，在以前的大型集体农场系统下使用的水分配方法已变得无关紧要，从而导致向多个农民供水的许多混乱，不公平和不可靠。因此，许多农民和水管理者不得不对某些替代的水分配方法取得成功，以应对新的挑战。尽管如此，透明度和公平性仍然是很多问题。考虑到这一点，2003年至2004年间，吉尔吉斯共和国的一个用水户协会（WUA）进行了一项研究，研究沿典型的分水渠沿时间分配水的适用性。基于时间的水分配以真正的偏心方式执行的方法使每个相关的爱好者了解他们的特定时间表，包括何时灌溉他们的田地以及灌溉多长时间。单单这一项就为农民带来了巨大的时间节省，因为他们可以获取灌溉转弯，并在不同的河段之间分配更公平的水。这也使那些处于尾端的人提高了作物产量，增加了净收入，从而提高了灌溉服务费的征收水平。同时，水纠纷的性质和方式也发生了变化。总体而言，研究结果表明，上述基于时间的水分配方法非常适合，可行，并建议在中亚大多数地区采用。但是，这将需要建立并运行一个真正的农民所有且以服务为导向的用水户协会，以确保适当的便利，这仍然是该地区的主要挑战。

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