環保專案成果報告查詢系統

專案計畫編號
經費年度	111
計畫經費	3,364 千元
預算科目	地方政府執行空氣污染防制工作
專案開始日期	2022/10/01
專案結束日期	2023/04/30
專案主持人	許真瑜
主辦單位	高雄市政府環境保護局
承辦人	陳仁山
執行單位	立境環境科技股份有限公司
專案分類	大氣空氣
中文關鍵字	模式模擬、空氣品質、減量策略、細懸浮微粒、臭氧
英文關鍵字	Model Simulation, Air Quality, Emission Reduction Strategies, PM2.5, Ozone
協同主持人
共同主持人
計畫聯絡人	鄭芸青
計畫聯絡電話	07-3228761#320
計畫聯絡信箱	yunq.lget@gmail.com

中文摘要	本計畫主要內容分為三大部分，包括高雄市歷年空氣品質與排放量分析、透過模式模擬高雄市達成空氣品質標準之可能性、蒐集分析策略，搭配辦理5場策略相關會議及1場次模式模擬結果專家諮詢會議並做成策略建議。利用CMAQ模式執行三項情境模擬結果發現：高雄市在達成NIP二期草案減量目標後，PM2.5尚未能保證達標，需再加上國內及境外的持續減量，才可達成PM2.5二級防制區目標。然而臭氧8小時因滴定效應不減反增，即使所有高雄市本地污染降至零，仍無法達標，因此除了NOx減量外，需加強VOC減量路徑，並與其它縣市共同減量。盤點高雄市及國內現行與未來空污減量作法、包括國家2050淨零方案帶來之空污減量作法，建議PM2.5管制採優先落實NIP二期減量目標，再配合2050淨零持續減量，即可達成二級防制區，而臭氧先以減少事件日為目標，提出季節性加強減量措施，並加強VOC減量，尋求VOC面源及其它來源的減量路徑。未來高雄市推動空污減量，建議配合NIP二期計畫擬定各項行動方案，並歸納出8點執行建議，提供參考。
中文關鍵字	模式模擬、空氣品質、減量策略、細懸浮微粒、臭氧

中文摘要

本計畫主要內容分為三大部分，包括高雄市歷年空氣品質與排放量分析、透過模式模擬高雄市達成空氣品質標準之可能性、蒐集分析策略，搭配辦理5場策略相關會議及1場次模式模擬結果專家諮詢會議並做成策略建議。利用CMAQ模式執行三項情境模擬結果發現：高雄市在達成NIP二期草案減量目標後，PM2.5尚未能保證達標，需再加上國內及境外的持續減量，才可達成PM2.5二級防制區目標。然而臭氧8小時因滴定效應不減反增，即使所有高雄市本地污染降至零，仍無法達標，因此除了NOx減量外，需加強VOC減量路徑，並與其它縣市共同減量。盤點高雄市及國內現行與未來空污減量作法、包括國家2050淨零方案帶來之空污減量作法，建議PM2.5管制採優先落實NIP二期減量目標，再配合2050淨零持續減量，即可達成二級防制區，而臭氧先以減少事件日為目標，提出季節性加強減量措施，並加強VOC減量，尋求VOC面源及其它來源的減量路徑。未來高雄市推動空污減量，建議配合NIP二期計畫擬定各項行動方案，並歸納出8點執行建議，提供參考。

中文關鍵字

模式模擬、空氣品質、減量策略、細懸浮微粒、臭氧

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	111年度高雄市空氣品質及污染來源成因分析計畫-正式期末報告.pdf	14MB		2023/12/12 上午 12:00:00

摘要	This plan encompasses three main components: an in-depth analysis of Kaohsiung City's historical air quality trends and emission levels, modeling exercises to assess the feasibility of attaining air quality standards within Kaohsiung City, and a comprehensive strategy development process. This strategic approach involves organizing five strategy-related meetings and one expert consultation meeting based on the modeling results, culminating in a set of strategic recommendations. Through the utilization of the CMAQ model, which executed three scenario simulations, several noteworthy findings emerged. Even with the successful attainment of the emission reduction targets outlined in the NIP Phase II draft, it is apparent that Kaohsiung City may still fall short of meeting PM2.5 standards. To bridge this gap, additional emission reductions, both domestic and international, are deemed necessary to meet the PM2.5 secondary prevention zone objectives. Additionally, due to the titration effect, the 8-hour ozone levels may paradoxically increase, even if all local pollution sources within Kaohsiung City are eliminated. Consequently, it is imperative not only to focus on NOx emission reductions but also to reinforce VOCs reduction pathways and collaborate with neighboring regions for a concerted emissions reduction effort. Furthermore, this initiative includes a comprehensive assessment of current and prospective air pollution reduction strategies both within Kaohsiung City and nationally. This evaluation encompasses measures brought about by the National 2050 Net Zero Plan. For PM2.5 control, it is recommended to prioritize the implementation of NIP Phase II emission reduction targets, followed by continuous reduction efforts aligned with the 2050 Net Zero Plan, to ultimately achieve the secondary prevention zone standards. As for ozone, the initial focus should be on reducing the number of ozone event days. Seasonal enhancement measures should be proposed, alongside heightened VOC reduction efforts and exploration of VOC reduction pathways from area sources and other origins. Looking ahead, for Kaohsiung City's future endeavors in air pollution reduction, it is advisable to coordinate closely with the NIP Phase II plan and formulate action plans for various initiatives. Eight implementation recommendations have been meticulously compiled, offering a comprehensive roadmap for reference and guidance in this crucial endeavor to enhance air quality and reduce pollution levels in Kaohsiung City.
英文關鍵字	Model Simulation, Air Quality, Emission Reduction Strategies, PM2.5, Ozone

摘要

This plan encompasses three main components: an in-depth analysis of Kaohsiung City's historical air quality trends and emission levels, modeling exercises to assess the feasibility of attaining air quality standards within Kaohsiung City, and a comprehensive strategy development process. This strategic approach involves organizing five strategy-related meetings and one expert consultation meeting based on the modeling results, culminating in a set of strategic recommendations. Through the utilization of the CMAQ model, which executed three scenario simulations, several noteworthy findings emerged. Even with the successful attainment of the emission reduction targets outlined in the NIP Phase II draft, it is apparent that Kaohsiung City may still fall short of meeting PM2.5 standards. To bridge this gap, additional emission reductions, both domestic and international, are deemed necessary to meet the PM2.5 secondary prevention zone objectives. Additionally, due to the titration effect, the 8-hour ozone levels may paradoxically increase, even if all local pollution sources within Kaohsiung City are eliminated. Consequently, it is imperative not only to focus on NOx emission reductions but also to reinforce VOCs reduction pathways and collaborate with neighboring regions for a concerted emissions reduction effort. Furthermore, this initiative includes a comprehensive assessment of current and prospective air pollution reduction strategies both within Kaohsiung City and nationally. This evaluation encompasses measures brought about by the National 2050 Net Zero Plan. For PM2.5 control, it is recommended to prioritize the implementation of NIP Phase II emission reduction targets, followed by continuous reduction efforts aligned with the 2050 Net Zero Plan, to ultimately achieve the secondary prevention zone standards. As for ozone, the initial focus should be on reducing the number of ozone event days. Seasonal enhancement measures should be proposed, alongside heightened VOC reduction efforts and exploration of VOC reduction pathways from area sources and other origins. Looking ahead, for Kaohsiung City's future endeavors in air pollution reduction, it is advisable to coordinate closely with the NIP Phase II plan and formulate action plans for various initiatives. Eight implementation recommendations have been meticulously compiled, offering a comprehensive roadmap for reference and guidance in this crucial endeavor to enhance air quality and reduce pollution levels in Kaohsiung City.

英文關鍵字

Model Simulation, Air Quality, Emission Reduction Strategies, PM2.5, Ozone