李雪萌,陈奕洁,张宇帆,黄璟,宋培豪.产流风险与绿地分布相关性研究
——以郑州市金水河片区为例[J].林业调查规划,2024,49(3):93-101 |
产流风险与绿地分布相关性研究
——以郑州市金水河片区为例 |
Correlation between Runoff Risk and Green Space Distribution——A Case Study of Jinshuihe Area in Zhengzhou City |
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DOI: |
中文关键词: 产流风险 绿地分布 总径流量 峰值径流 莫兰系数 SWMM模型 |
英文关键词: runoff risk green space distribution total runoff peak runoff Moran coefficient SWMM model |
基金项目:河南省科技攻关项目郑州市中心城区绿地生态网络构建方法及应用(242102320330);河南省科技攻关项目城市绿地系统碳增
汇的调控方法与途径(232102320190). |
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中文摘要: |
利用ArcGIS 与SCS-CN、SWMM 模型相结合对研究区产流状况进行模拟,通过莫兰系数分析
研究区产流风险与绿地分布在空间上的联系。绿地分布与产流风险相关性显著,研究区域的产流
风险与绿地分布呈基于产流风险的绿地失配现象,在城市尺度上对绿地空间进行合理分配与布局
优化,更加高效地解决城市内涝问题。 |
英文摘要: |
This paper simulated the runoff situation in the study area by combining ArcGIS with SCS-CN
method and SWMM model, and analyzed the spatial relationship between runoff risk and green space distribution
through Moran coefficient analysis. The correlation between green space distribution and runoff
risk was significant. The runoff risk and green space distribution in the study area exhibited a mismatch
phenomenon based on runoff risk. Reasonable allocation and layout optimization of green space at the urban
scale could more efficiently solve the problem of urban waterlogging. |
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