全文: PDF (1484 KB) HTML (1 KB)
輸出: BibTeX | EndNote (RIS) |
|
| 摘要 隨著城市化進程加快，極端暴雨引發(fā)的城市內(nèi)澇問題不斷加劇，海綿城市與低影響開發(fā)理念逐漸在現(xiàn)代城市建設中得以實踐。但目前在城市降雨徑流、水體污染物運移及其與低影響開發(fā)模塊間相互作用機制研究還有所欠缺。通過歸納國內(nèi)外相關文獻，分析目前常用雨洪模型特征、功能與局限，探討了徑流污染運移過程與低影響模塊中植被、土壤、水力條件等作用機制。未來關于城市雨洪、徑流污染控制以及低影響開發(fā)建設，應提高空間數(shù)據(jù)處理能力，提升系統(tǒng)可靠性、風險性分析和經(jīng)濟分析能力，根據(jù)研究案例的特殊要求耦合模型并照顧到徑流污染物運移與低影響開發(fā)模塊的相互作用機制，以構建城市雨洪管理與城市可持續(xù)發(fā)展體系。 |
| |
服務 |
| |
 |
把本文推薦給朋友 |
|
加入我的書架 |
|
加入引用管理器 |
|
E-mail Alert |
|
RSS |
| |
作者相關文章 |
|
劉曙光 |
|
回振佺 |
|
代朝猛 |
|
譚博 |
| |
|
| 關鍵詞 ： 徑流污染, 低影響開發(fā), 模型研究, 污染削減, 研究進展 |
| Abstract：With the acceleration of urbanization process, water logging problems are exacerbating by extreme rainstorms in urban areas. The concepts of “Sponge City” and “low impact development (LID)” have been gradually practiced in modern urban construction, however, there is still lack of research on the interaction mechanism between urban rainfall runoff, water pollutant transport and LID modules. In this paper, the related literatures were summarized, the characteristics, functions and limitations of current popular rain-flood models were analyzed, and the interaction mechanisms between LID modules and vegetation, soil and hydraulic conditions during pollutant transport were investigated. The future challenge lies within the spatial data processing ability, system reliability improvement, risk analysis and economic analysis ability. The model coupling considers the interaction mechanism between runoff pollutant migration and LID modules based on case studies, which forms sustainable urban development system and rainfall-flood management. |
| Key words： runoff pollution low impact development model study pollution reduction research progress |
| |
| 引用本文: |
劉曙光，回振佺，代朝猛，譚博. 低影響開發(fā)對城市徑流污染的削減作用研究進展[J]. 人民長江, 2019, 50(6): 11-14.
LIU Shuguang, HUI Zhenquan, DAI Chaomeng, TAN Bo. Influence of low impact development (LID) facility modules onurban runoff pollution reduction: A review. , 2019, 50(6): 11-14. |
| |
| |
| |
| 鏈接本文: |
| http://www.rmcjzz.com/CN/10.16232/j.cnki.1001-4179.2019.06.003 或 http://www.rmcjzz.com/CN/Y2019/V50/I6/11 |
|
|
