Meteorological analysis and establishment of warning system of Asian dust storms
「Meteorological analysis and establishment of warning system of Asian dust storms」於資料集「EPQSummary_EnvironmentalInformationSystem」由單位「行政院環境保護署」的陳先生所提供，聯繫電話是02-2311-7722#2386，最近更新時間為：2023-07-30 01:01:46。 欄位Project Title的內容是Meteorological analysis and establishment of warning system of Asian dust storms ， 欄位Project Subject的內容是Large-scale dust storms originated at the Northeastern Chine frequently occur during springtime. Some of the elevated dust particle may be transported long distance through atmospheric circulation to the Taiwan area. The possibly effects of these atmospheric dust particles include the influence on public health, lowering the visibility and even causing aviation safety concerns, reducing solar radiation to the surface, and altering the precipitation processes. Due to its increasing frequency of occurrence during the past decade, it is essential to study the mechanisms controlling the transport of yellow dust to Taiwan, and develop forecasting capability for early warning. The elevation and transport of atmospheric dust particles is controlled by the surface conditions of the source region (deserts) and the regional weather patterns. The goal of this study is to develop an modeling system that can accurately simulation the elevation of dusts as well as their subsequent transport in the regional scales, and to help establishing an early-warning system for the Environmental Protection Agency for alerting the public regarding to their health, and to provide lead time of operation for the dust-sampling group and health effect evaluation group.
The accomplishments of this project include: (1) development of dust storm forecasting models suitable for use in the East Asia region and Taiwan area, this include a TAQM/dust model and NAQPM/dust model; (2) daily watch of the dust storm events by analysis of the synoptic weather patterns and observation data relevant to Asia dust storms; (3) evaluation of the time, duration, area extent and concentration of possible events of dust reaching Taiwan, so as to assist the issue of warnings by the operation center of EPA; (4) built a web site of atmospheric dust forecasting, using calendar-style data bank in exhibiting the movies of dust storm simulation and analysis data.
Among the 7 significant and 2 minor dust events occurred during the Spring of 2002, our forecasting model missed one of the event and false-alarmed the other. The false-alarm case was an event with strong rain scavenging effect, which was not considered in the TAQM/dust model at the time. Improvement has been made to include this rainout mechanism. For the event that was missed by the model, an error in coding was made when modifying the model, such that the event was actually captured but the order of dust concentration was wrong and is thus counted as a missed case. Corrections have been made soon after. For the rest of the events, the forecasting model did fairly well on the arrival time, duration, and area extent, but not as satisfactory in the maximum mass concentrations. An overall evaluation of the performance of our and foreign models was made, and we found that the TAQM/dust model is superior to all other models in forecasting dust events in Taiwan. ， 欄位Project Year的內容是2002 ， 欄位Organizer的內容是Department of Environmental Monitoring ＆amp; Information Management ， 欄位Executive Unit的內容是國立台灣大學大氣科學系 ， 欄位Reporting download URL的內容是https://epq.epa.gov.tw/ProjectDoc/FileDownload?fid=3734&proj_id=A000000302676&doc_kind=1 ， 欄位Publish Date的內容是20141031 。
Project Title
Meteorological analysis and establishment of warning system of Asian dust storms
Project Subject
Large-scale dust storms originated at the Northeastern Chine frequently occur during springtime. Some of the elevated dust particle may be transported long distance through atmospheric circulation to the Taiwan area. The possibly effects of these atmospheric dust particles include the influence on public health, lowering the visibility and even causing aviation safety concerns, reducing solar radiation to the surface, and altering the precipitation processes. Due to its increasing frequency of occurrence during the past decade, it is essential to study the mechanisms controlling the transport of yellow dust to Taiwan, and develop forecasting capability for early warning. The elevation and transport of atmospheric dust particles is controlled by the surface conditions of the source region (deserts) and the regional weather patterns. The goal of this study is to develop an modeling system that can accurately simulation the elevation of dusts as well as their subsequent transport in the regional scales, and to help establishing an early-warning system for the Environmental Protection Agency for alerting the public regarding to their health, and to provide lead time of operation for the dust-sampling group and health effect evaluation group. The accomplishments of this project include: (1) development of dust storm forecasting models suitable for use in the East Asia region and Taiwan area, this include a TAQM/dust model and NAQPM/dust model; (2) daily watch of the dust storm events by analysis of the synoptic weather patterns and observation data relevant to Asia dust storms; (3) evaluation of the time, duration, area extent and concentration of possible events of dust reaching Taiwan, so as to assist the issue of warnings by the operation center of EPA; (4) built a web site of atmospheric dust forecasting, using calendar-style data bank in exhibiting the movies of dust storm simulation and analysis data. Among the 7 significant and 2 minor dust events occurred during the Spring of 2002, our forecasting model missed one of the event and false-alarmed the other. The false-alarm case was an event with strong rain scavenging effect, which was not considered in the TAQM/dust model at the time. Improvement has been made to include this rainout mechanism. For the event that was missed by the model, an error in coding was made when modifying the model, such that the event was actually captured but the order of dust concentration was wrong and is thus counted as a missed case. Corrections have been made soon after. For the rest of the events, the forecasting model did fairly well on the arrival time, duration, and area extent, but not as satisfactory in the maximum mass concentrations. An overall evaluation of the performance of our and foreign models was made, and we found that the TAQM/dust model is superior to all other models in forecasting dust events in Taiwan.
Project Year
2002
Organizer
Department of Environmental Monitoring ＆amp; Information Management
Executive Unit
國立台灣大學大氣科學系
Reporting download URL
https://epq.epa.gov.tw/ProjectDoc/FileDownload?fid=3734&proj_id=A000000302676&doc_kind=1
Publish Date
20141031
「Meteorological analysis and establishment of warning system of Asian dust storms」所屬的資料集：「EPQSummary_EnvironmentalInformationSystem」的其他資料
Project Title：
Bilingual Project for Major Environmental Policies 2021
Project Subject：
十六、英文摘要：
The project includes the publication of Electronic Major Environmental Policies (MEP) Mont
Project Year：
2021
Organizer：
Office of Sustainable Development
Project Title：
Building online shopping website program for green consumption
Project Subject：
Green consumption is already a global trend. Combing with the broadband internet pervasion, the proj
Project Year：
2005
Organizer：
Department of Supervision Evaluation ＆amp; Dispute Resolution
Project Title：
Environmental quality Database Geographic data update and system function enhance
Project Subject：
To provide the public a convenient way to access the environmental data, EPA has combined letter and
Project Year：
2007
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Environmental Consensus Internet Forum in 2005
Project Subject：
This project could be divided as 3 major parts:(1) To select the proper environmental issues (2) To
Project Year：
2005
Organizer：
Office of Sustainable Development
Project Title：
An investigation of ambient particulate matter compositions in the Central and the Yun-Chia area
Project Subject：
The investigation of ambient particulate matters at four monitoring stations, Zhu-Shan, Taixi, Xin-G
Project Year：
2009
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
ROC Environmental Law Standardized Translation and Bilingual Web Search System Data and Software Mai
Project Subject：
The Environmental Law Standardized English Translation and Bilingual Law Website Search and Software
Project Year：
2005
Organizer：
Project Title：
Taiwan Air Quality Monitoring Station Quality Assurance Project
Project Subject：
“Taiwan Air Quality Monitoring Network (TAQMN) of the Environmental Protection Agency (EPA) has esta
Project Year：
2006
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The establishment of environmental information standard mechanism, the development of environmental
Project Subject：
The project focus on the setting up environmental information standard mechanism, developing environ
Project Year：
2005
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
"2020–2021 Project on Function Expansion, Maintenance, and Integration of The Raw Data Share Warehou
Project Subject：
"The Raw Data Share Warehouse System (RDSW) is established to promote and develop the digital servic
Project Year：
2020
Organizer：
"Department of Environmental Monitoring ＆amp; Information Management"
Project Title：
The Enviroment Monitoring of the Water Quality in the Northern Area of Taiwan from 2005 to 2007 (200
Project Subject：
This project carries on water quality monitoring to five kinds of water bodies of ten counties and c
Project Year：
2007
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The Promotion of Taiwan Nanotechnology EHS Database and the integration of knowledge
Project Subject：
The goal of this project is to maintain the website of Taiwan nanotechnology EHS database(http://ehs
Project Year：
2017
Organizer：
Office of Sustainable Development
Project Title：
Technic research at the Lulin Atmospheric Background Station and instruments maintain
Project Subject：
In recent years the long-range transport of Asian atmospheric pollutants (for instance, acid polluta
Project Year：
2009
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Orthorectification and Mosaicking for Multispectral Satellite Images
Project Subject：
Image change detection is an image processing method used in remote sensing to analyze environment c
Project Year：
2021
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The construction of environmental resources database
Project Subject：
For the data integration and management of the to-be-established “Ministry of Environmental and Natu
Project Year：
2013
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
East Asian sand storm database integration and preliminary diagnostic analysis of atmospheric mechan
Project Subject：
Taiwan is located to the southeast of mainland China. Weather conditions in the boreal seasons (incl
Project Year：
2007
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Impact study of the long-range transport of air pollutants on air quality in Taiwan：Integration of o
Project Subject：
Owing to rapid development and economic growth in Asian region, transboundary environmental problems
Project Year：
2004
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The Deployment Project of the Environmental Water Quality Monitoring Information Exploration System
Project Subject：
The National Water Quality Monitoring System plan was set to achieve two goals: 1) to raise the publ
Project Year：
2008
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Monitoring of the Water Quality in the Southern Area of Taiwan from 2005 to 2007 (2007)
Project Subject：
The main goal of this project is to monitor the water quality of nine cities and counties in the sou
Project Year：
2007
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The Integrated Management, Establishment and Upgrade Project of Drinking Water Management System and
Project Subject：
In order to execute the contract and meet the needs of central and local environmental protection ag
Project Year：
2015
Organizer：
Department of Environmental Sanitation ＆amp; Toxic Substance Management
Project Title：
The accumulative effect of ozone in Taipei basin and assess establishing additional station
Project Subject：
This project analyzes the data collected from monitoring stations located in Taipei-Taoyuan area in
Project Year：
2003
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Web page database update and value added program maintenance for under controlled plan
Project Subject：
This amendment project is to retrieve the insufficiency of the authority control, flow control, and
Project Year：
2005
Organizer：
Department of Supervision Evaluation ＆amp; Dispute Resolution
Project Title：
Quality Assurance Auditing and Data Analysis of PM Supersite in Southern Taiwan for Year 2008
Project Subject：
The purposes of the project are to audit the operation and maintenance of PM supersites in southern
Project Year：
2008
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
"The Development of an Integrated Information System for Forensic of Environmental Pollution Sources
Project Subject：
"Activating a GIS application as an auxiliary tool for environmental forensic is based on quality of
Project Year：
2020
Organizer：
"Environmental Analysis Laboratory"
Project Title：
Quality Assurance and Data Validation on Ozone precursor Monitoring from PAMS in 2011
Project Subject：
The main objectives of this program included implementing the quality assurance audits of analytical
Project Year：
2011
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Environmental geographic information system revision and implementation of GML
Project Subject：
This project includes environmental geographic information system revision and system service update
Project Year：
2013
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Integrated Investigation and Monitoring for the Water Quality of Rivers(2006)
Project Subject：
The main purpose of this project is to investigate the background information for the water and sedi
Project Year：
2006
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
Quality Assurance and Data Validation on Ozone precursor Monitoring from Photochemical Assessment Mo
Project Subject：
An eight photochemical assessment monitoring station network (PAMS) has been constructed since its f
Project Year：
2008
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
Project Title：
The Promotion of Taiwan Nanotechnology EHS Database and the integration of Knowledge
Project Subject：
The goal of this project is to maintain the website of Taiwan nanotechnology EHS database(http://ehs
Project Year：
2016
Organizer：
Office of Sustainable Development
Project Title：
Project Task Plan for the 2015 Low-carbon Sustainable Homeland Information System Maintenance and Ma
Project Subject：
The construction of a low carbon sustainable homeland involves techniques and equipment from diverse
Project Year：
2015
Organizer：
Solution integration office
Project Title：
2005 World Water Monitoring Day Activity in Taiwan
Project Subject：
Water is essential for life. It sustains all living things. Absent water, life ceases. Water is not
Project Year：
2005
Organizer：
Department of Environmental Monitoring ＆amp; Information Management
行政院環境保護署 的其他資料集
環境音量監測結果統計(依管制區分)
不定期更新更新,167章小姐 | 02-23712121#6407 | 2023-08-03 01:04:06
行政院環境保護署嘉義市重要環保統計資料
每1月更新,276顏先生 | 02-23117722#2109 | 2023-08-07 00:59:58
行政院環境保護署空氣污染防制區劃分結果
2年更新,175柏小姐 | 02-23712121#6106 | 2022-01-14 01:05:04
行政院環境保護署空氣品質監測站基本資料
不定期更新更新,166陳先生 | 02-2311-7722#2386 | 2023-08-07 01:01:47
行政院環境保護署環保新聞
每3日更新,288陳小姐 | 02-2311-7722#2343 | 2023-07-30 00:59:20
行政院環境保護署
核能一廠用過核燃料中期貯存計畫環境監測資料
不定期更新更新,62陳先生 | 04-22521718#51207 | 2022-01-14 01:21:59
行政院環境保護署環保專案摘要資料_環境衛生
不定期更新更新,139陳先生 | 02-2311-7722#2386 | 2023-07-30 01:02:02
行政院環境保護署桃園市水量水質自動監測連線傳輸監測紀錄值即時資料集
不定期更新更新,52許先生 | 02-2311-7722#2831 | 2022-01-18 01:24:41
行政院環境保護署縣市(臺東縣)小時值-每小時
每1時更新,302陳先生 | 02-2311-7722#2386 | 2023-08-02 00:58:38
行政院環境保護署經濟部事業廢棄物再利用機構資料
每年更新更新,121李小姐 | 02-2311-7722#2633 | 2022-01-14 01:26:11
行政院環境保護署
經過飲用水水源水質保護區之環境影響說明書件
每2月更新,69黃先生 | 02-23117722#2748 | 2023-08-05 01:01:04
行政院環境保護署重點事業廢棄物-一般污泥之產出及清理流向
每月更新更新,179陳先生 | 02-2311-7722#2682 | 2022-01-14 01:24:16
行政院環境保護署縣市(非直轄市)小時值-每小時
每小時更新更新,272謝小姐 | 02-2311-7722#2386 | 2022-01-14 01:00:27
行政院環境保護署毒性化學物質釋放量公開資訊
不定期更新更新,126李小姐 | (02)23257399#55318 | 2023-07-27 01:00:19
行政院環境保護署環境用藥微生物製劑常見菌種特性資料
不定期更新更新,223薛先生 | 02-2325-7399#55413 | 2023-07-27 01:02:59
行政院環境保護署
環保標章審議會決議事項
每1月更新,52黃先生 | 02-23117722#2932 | 2023-07-30 01:03:37
行政院環境保護署嘉義縣重要環保統計資料
每月更新更新,196謝小姐 | 02-23117722#2103 | 2022-01-14 01:21:37
行政院環境保護署通過先期測試車機商/系統商
每1月更新,47張小姐 | 02-2325-7399#55219 | 2023-07-27 01:03:51
行政院環境保護署公害糾紛裁決委員會委員名單
不定期更新更新,47謝先生 | 02-2311-7722#2962 | 2022-01-15 01:12:55
行政院環境保護署中油三輕環境監測資料
每季更新更新,65陳先生 | 04-22521718#51207 | 2022-01-15 01:14:21
行政院環境保護署
桃園市重要環保統計資料
每1月更新,128顏先生 | 02-23117722#2109 | 2023-08-07 01:00:19
行政院環境保護署應回收廢棄物(廢電子電器及廢資訊物品類)回收量資料
每年更新更新,59廖小姐 | 02-2370-5888#3103 | 2022-01-14 01:24:38
行政院環境保護署建檔公廁明細-屏東縣
不定期更新更新,236賴先生 | 04-2252-1718#53686 | 2023-07-27 01:02:06
行政院環境保護署環境影響說明書附表五：施工階段
每2月更新,143黃先生 | 02-23117722#2748 | 2023-08-05 01:00:54
行政院環境保護署PM10小時值(每小時提供)
每1時更新,123陳先生 | 02-2311-7722#2386 | 2023-08-08 00:58:46
行政院環境保護署
EPQSummary_NoiseAndVibration
不定期更新更新,237陳先生 | 02-2311-7722#2386 | 2023-07-30 01:01:50
行政院環境保護署河川水質監測站位置圖
不定期更新更新,45謝小姐 | 02-2311-7722#2386 | 2022-01-15 01:16:38
行政院環境保護署土壤及地下水污染管制區公告資料
每月更新更新,140賴小姐 | 02-2383-2389#8102 | 2022-01-15 01:12:32
行政院環境保護署新竹市重要環保統計資料
每1月更新,204顏先生 | 02-23117722#2109 | 2023-08-07 00:59:59
行政院環境保護署變更內容對照表專案小組初審會議紀錄
不定期更新更新,96劉先生 | 02-23117722#2743 | 2022-01-15 01:12:37
行政院環境保護署