• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of river basin management >How to integrate scientific models in order to switch from flood control river management to multifunctional river management?
【24h】

How to integrate scientific models in order to switch from flood control river management to multifunctional river management?

机译：如何整合科学模型以从防洪河流管理转向多功能河流管理？

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

Since 2000, the European Water Framework Directive has required managers to restore water bodies to good ecological status, including rivers that have been substantially anthropomorphized, i.e. the vast majority of rivers in France. This obligation creates situations, such as removal of mill sluice gates and strong resistance from local stakeholders that must be addressed by governmental agencies and local elected officials. Seine watershed researchers have suggested using a hydraulic model to give river managers an overall vision of structure function (including sluice gates) and the water elevation adjustments between the upstream and downstream reaches with adjustments to the structures. Scientists adapted their model with the collaboration of the local actors in charge of the river management. This simulation of the management of river structures was achieved by constructing an interactive platform and using it to simulate annual flow scenarios for the river and management objective scenarios for all types of use, both recreational and high-and low-water scenarios. Model construction and simulation reunited scientists; State services agents, elected officials but also mill owners and members of local associations. The objective of this collective use was to allow managers to appreciate the current knowledge on the effects that removing a structure would have, around a multifunctional approach to the river, to consider removal of certain structures depending on the locally expected results.
机译：自2000年以来，《欧洲水框架指令》要求管理者将水体恢复到良好的生态状态，其中包括已被人为化的河流，即法国的绝大多数河流。这项义务造成了各种情况，例如拆除水闸，以及当地利益相关者的强烈抵抗，这些必须由政府机构和当地民选官员解决。塞纳河分水岭的研究人员建议使用水力模型使河流管理者对结构功能（包括水闸）有一个整体的了解，并且上游和下游河段之间的高程调整以及结构调整。科学家在负责河流管理的当地参与者的协作下修改了他们的模型。通过构建一个交互式平台并使用它来模拟河流的年度流量情景和所有用途（娱乐性和高水位和低水位情景）的管理目标情景，来实现对河流结构管理的模拟。模型构建和仿真使科学家团聚；国家服务机构，民选官员，还有工厂所有者和地方协会成员。这种集体使用的目的是使管理人员能够了解有关拆除某建筑物的影响的当前知识，围绕多功能河道，应根据当地的预期结果考虑拆除某些建筑物。

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