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Author:

程水源 (程水源.) (Scholars:程水源) | 王传达 (王传达.) | 张晗宇 (张晗宇.)

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incoPat zhihuiya

Abstract:

跨界地区大气边界层以下PM2.5传输通量数值模拟量化的方法,属于区域污染跨界输送量化评估技术领域。选取目标城市/区域及与其接壤的周边区域,将模拟区域均视为多个网格构成的三维立体箱体,以输入目标城市/区域为正,从目标城市/区域向周边输出为负,基于飞机AMDAR数据计算得到边界层高度,并对大气边界层以下垂直界面进行离散化建模;基于气象与空气质量模型,提取PM2.5污染物浓度和三维风场数据,定量计算PM2.5污染物跨城市、跨区域的输入通量、输出通量和净通量。该数值模拟平台解决了污染物跨界输送量化的难题,对分析相邻城市/区域间大气边界层以下污染物的跨界传输规律具有十分重要的意义。

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Patent Info :

Type: 发明申请

Patent No.: CN201910635074.5

Filing Date: 2019-07-15

Publication Date: 2019-12-13

Pub. No.: CN110569528A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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