...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Water Resources Management >Optimization Models for the Design of Vegetative Filter Strips for Stormwater Runoff and Sediment Control
【24h】

Optimization Models for the Design of Vegetative Filter Strips for Stormwater Runoff and Sediment Control

机译：用于雨水径流和泥沙控制的植物滤带设计优化模型

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

Vegetative filter strips (VFS) are an effective methodology for runoff management and control of sediment flow and soil erosion, particularly for large urban parking lots, and for irrigation water management. An optimization model for the design of vegetative filter strips for runoff management, that minimizes the amount of land required for the strips, is developed herein. The resulting optimization model is based upon the kinematic wave equation for overland sheet flow along with equations defining the cumulative infiltration and infiltration rate. The nonlinear programming (NLP) optimization model has been applied using the General Algebraic Modeling System (GAMS). The runoff management model is extended for the control of sediment. These new models provide flexibility for site-specific conditions and are a step forward in the development of new design methodologies for stormwater and irrigation flow management. The optimization models have been applied using a sensitivity analysis of parameters such as different soil types, rainfall characteristics etc., performed to validate the model. Results of the example model applications indicate the usefulness of the models for practical applications in the field. To our knowledge this is the first optimization model developed for the design of vegetative filter strips for runoff and sediment control.
机译：植物滤料带（VFS）是一种有效的方法，可用于径流管理和控制泥沙流失和土壤侵蚀，特别是对于大型城市停车场和灌溉用水管理。本文开发了一种用于径流管理的植物性滤料条设计的优化模型，该模型使滤条所需的土地数量最小化。最终的优化模型基于陆面表层流的运动波方程以及定义累积入渗和入渗速率的方程。非线性规划（NLP）优化模型已使用通用代数建模系统（GAMS）应用。扩展了径流管理模型，以控制泥沙。这些新模型为特定地点的条件提供了灵活性，并且在开发雨水和灌溉流量管理的新设计方法方面迈出了一步。通过对参数（例如不同的土壤类型，降雨特征等）进行敏感性分析来应用优化模型，以验证模型。示例模型应用程序的结果表明，该模型对于本领域的实际应用很有用。据我们所知，这是为用于径流和沉积物控制的植物滤材设计而开发的第一个优化模型。

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