環保專案成果報告查詢系統

專案計畫編號
經費年度	100
計畫經費	5,595 千元
專案開始日期	2011/04/07
專案結束日期	2012/03/31
專案主持人	施志恆
主辦單位	雲林縣環境保護局
承辦人	廖俊傑
執行單位	昱山環境技術服務顧問有限公司
專案分類	大氣空氣、環境監測及檢測
中文關鍵字	濁水溪;懸浮微粒;空氣污染物
英文關鍵字	Jhuoshuei River;Suspended particulates;Air pollutants
協同主持人
共同主持人
計畫聯絡人	劉家睿
計畫聯絡電話	05-5361946#
計畫聯絡信箱	eugene@mail.wecc.com.tw

中文摘要	每年當東北季風盛行濁水溪流域祼露河灘地上粉塵受風吹揚起，已直接影響到雲林縣民的生活品質。因此環保局為維護民眾生活品質執行本計畫，其主要目標係落實濁水溪揚塵預警及通報系統、加強宣導校園及社區防護觀念、執行濁水溪揚塵防制工法示範作業、進行濁水溪揚塵擴散遙測作業。為瞭解濁水溪揚塵的起因，已完成環保署空氣品質監測數據、水利署水位測站數據、濁水溪航照圖及濁水溪現地影像蒐集，且發現濁水溪揚塵的起因與河川祼露面積有關，其中影響河川祼露面積的重要因素在於急劇的降雨量。本計畫發現於96年至98年8月間，因山地多雨造成上游泥砂崩塌及下游灘地原生植被沖毀，以致造成上游泥砂大量沖刷至下游，並累積於河床及灘地，加以已無植被保護，因此待枯水期一到加上強大東北季風即造成乾燥河床上累積之細砂形成大量揚塵，以致造成空氣品質不良事件。本計畫執行期程自100年4月7日至101年3月31日止，各項工作均於預計期程內完成。由蒐集彙整之濁水溪圖資中，98年雖因「八八水災」導致濁水溪揚塵潛勢區由717公頃增加至1,503公頃，但100年則降為586.48公頃。濁水溪揚塵潛在區面積縮小，也直接反應在空氣品質現況：崙背站因濁水溪揚塵所導致的事件日由98年的11站日降為100年並無河川揚塵所造成之空品不良事件日，顯見空氣品質大幅改善。100年持續透過預警通報資訊平台於東北季風盛行時節，共計自動通報達3次，有效預先告知民眾，作好自我防護的工作。此外，本計畫也加強中央地方各單位橫向聯繫會議及辦理國中小學預警通報平台之教育訓練，共計辦理4場次橫向聯繫會議及1場次教育訓練。同時為了落實民眾照護工作，於油車國小國小施作水幕設施，並持續於楊賢社區進行綠美化工作。為瞭解濁水溪揚塵對雲林縣懸浮微粒之影響，於計畫期程內，完成16天次3-D光達遙測監測作業及396天次PM10揚塵自動監測作業。同時為讓沿岸民眾了解政府對揚塵議題施政上之努力及決心，於計畫期程內進行了1000份民眾問卷電話訪問，並透過廣播、電視跑馬燈、電子看板等媒介讓民眾即時接獲相關防護及宣導訊息。同時為加強沿岸農民揚塵防制觀念，於濁水溪沿岸辦理示範工法之觀摩活動，告知農民於東北季風來臨前，應主動做好相關揚塵防護工作，以降低濁水溪揚塵之影響。
中文關鍵字	濁水溪;懸浮微粒;空氣污染物

中文摘要

每年當東北季風盛行濁水溪流域祼露河灘地上粉塵受風吹揚起，已直接影響到雲林縣民的生活品質。因此環保局為維護民眾生活品質執行本計畫，其主要目標係落實濁水溪揚塵預警及通報系統、加強宣導校園及社區防護觀念、執行濁水溪揚塵防制工法示範作業、進行濁水溪揚塵擴散遙測作業。為瞭解濁水溪揚塵的起因，已完成環保署空氣品質監測數據、水利署水位測站數據、濁水溪航照圖及濁水溪現地影像蒐集，且發現濁水溪揚塵的起因與河川祼露面積有關，其中影響河川祼露面積的重要因素在於急劇的降雨量。本計畫發現於96年至98年8月間，因山地多雨造成上游泥砂崩塌及下游灘地原生植被沖毀，以致造成上游泥砂大量沖刷至下游，並累積於河床及灘地，加以已無植被保護，因此待枯水期一到加上強大東北季風即造成乾燥河床上累積之細砂形成大量揚塵，以致造成空氣品質不良事件。本計畫執行期程自100年4月7日至101年3月31日止，各項工作均於預計期程內完成。由蒐集彙整之濁水溪圖資中，98年雖因「八八水災」導致濁水溪揚塵潛勢區由717公頃增加至1,503公頃，但100年則降為586.48公頃。濁水溪揚塵潛在區面積縮小，也直接反應在空氣品質現況：崙背站因濁水溪揚塵所導致的事件日由98年的11站日降為100年並無河川揚塵所造成之空品不良事件日，顯見空氣品質大幅改善。100年持續透過預警通報資訊平台於東北季風盛行時節，共計自動通報達3次，有效預先告知民眾，作好自我防護的工作。此外，本計畫也加強中央地方各單位橫向聯繫會議及辦理國中小學預警通報平台之教育訓練，共計辦理4場次橫向聯繫會議及1場次教育訓練。同時為了落實民眾照護工作，於油車國小國小施作水幕設施，並持續於楊賢社區進行綠美化工作。為瞭解濁水溪揚塵對雲林縣懸浮微粒之影響，於計畫期程內，完成16天次3-D光達遙測監測作業及396天次PM10揚塵自動監測作業。同時為讓沿岸民眾了解政府對揚塵議題施政上之努力及決心，於計畫期程內進行了1000份民眾問卷電話訪問，並透過廣播、電視跑馬燈、電子看板等媒介讓民眾即時接獲相關防護及宣導訊息。同時為加強沿岸農民揚塵防制觀念，於濁水溪沿岸辦理示範工法之觀摩活動，告知農民於東北季風來臨前，應主動做好相關揚塵防護工作，以降低濁水溪揚塵之影響。

中文關鍵字

濁水溪;懸浮微粒;空氣污染物

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	YLEPB-100-015.pdf	33MB		2013/9/1 上午 12:00:00

摘要	The dust pollution from the sand area along Jhuoshuei River, caused by the strong Northeasterly wind every year, had already directly influenced the life quality of people. Therefore Yunlin EPB implemented the project to protect the people from the pollution. The project goals were that implementing the alarm and announce system, guidance the concept of self-protection in community and school, dust-protection demo system, remote monitoring along the sand area along Jhuoshuei River. To understand the causes of emitted dust along Jhuoshuei River, we had collected the EPA air quality monitoring data, WRA water level data, the satellite images, and land aerial photographs of Jhuoshuei River. We found that the dust pollution was remarkable related to exposed sand area of river bed. Furthermore, the torrential rain was one of these important factors to cause the exposure. We found that rainfall in the mountain led to the sediment collapse upstream and native vegetation destruction downstream 2007 ~2009. When the dry season was coming, the strong Northeasterly wind and the cumulative sand in the river bed formed sand storm and unhealthful air quality episode. This plan was from April 7th, 2011 to March 31st, 2012, all the works has been completed within schedule. According to the collected aeronautical chart of Zhuoshui river, although the sand area increased from 717 hectare in 2008 to 1,503 hectare in 2009 because of “Flood of August 8th”, it decreased to 586.48 hectare in 2010. As the result of the reduction of the sand area, the air quality improved substantially. For example, the suspended river sand -induced unhealthful day was 11 in Lunbei air quality monitoring station in 2009, and it is nil in 2010.The warning system has worked well during the northeast monsoon prevailed season in 2011, and the automatic notification was 3. It informed people in advance to make self-protection effectively. Furthermore, we had improved the connection between the central and the local government by holding 4 integration meetings and the warning system training for elementary and junior high school by holding 1 training. In order to implement the public care work, we applied water curtain facilities in You-Cha elementary school and performed greening work in Yang- Xian community continuously. In order to understand the effect of suspended particle in Yun-Lin country caused by Zhuoshui river sand, we performed 16 times of 3-D remote monitoring and 396 times of PM10 automatic monitoring. To let coastal people to understand the efforts and commitment of the government on the dust issue, we finished 1,000 copies of the public telephone interview within the project timetable. We bulletined public awareness and advocacy messages through radio, marquee on TV, and electronic billboards so that people could get them immediately. We demonstrated the dust protection work along Zhuoshui river to strengthen the coastal farmers’ dust control concepts thereby reducing the impact of Zhuoshui river sand before the arrival of the northeast monsoon.
英文關鍵字	Jhuoshuei River;Suspended particulates;Air pollutants

摘要

The dust pollution from the sand area along Jhuoshuei River, caused by the strong Northeasterly wind every year, had already directly influenced the life quality of people. Therefore Yunlin EPB implemented the project to protect the people from the pollution. The project goals were that implementing the alarm and announce system, guidance the concept of self-protection in community and school, dust-protection demo system, remote monitoring along the sand area along Jhuoshuei River. To understand the causes of emitted dust along Jhuoshuei River, we had collected the EPA air quality monitoring data, WRA water level data, the satellite images, and land aerial photographs of Jhuoshuei River. We found that the dust pollution was remarkable related to exposed sand area of river bed. Furthermore, the torrential rain was one of these important factors to cause the exposure. We found that rainfall in the mountain led to the sediment collapse upstream and native vegetation destruction downstream 2007 ~2009. When the dry season was coming, the strong Northeasterly wind and the cumulative sand in the river bed formed sand storm and unhealthful air quality episode. This plan was from April 7th, 2011 to March 31st, 2012, all the works has been completed within schedule. According to the collected aeronautical chart of Zhuoshui river, although the sand area increased from 717 hectare in 2008 to 1,503 hectare in 2009 because of “Flood of August 8th”, it decreased to 586.48 hectare in 2010. As the result of the reduction of the sand area, the air quality improved substantially. For example, the suspended river sand -induced unhealthful day was 11 in Lunbei air quality monitoring station in 2009, and it is nil in 2010.The warning system has worked well during the northeast monsoon prevailed season in 2011, and the automatic notification was 3. It informed people in advance to make self-protection effectively. Furthermore, we had improved the connection between the central and the local government by holding 4 integration meetings and the warning system training for elementary and junior high school by holding 1 training. In order to implement the public care work, we applied water curtain facilities in You-Cha elementary school and performed greening work in Yang- Xian community continuously. In order to understand the effect of suspended particle in Yun-Lin country caused by Zhuoshui river sand, we performed 16 times of 3-D remote monitoring and 396 times of PM10 automatic monitoring. To let coastal people to understand the efforts and commitment of the government on the dust issue, we finished 1,000 copies of the public telephone interview within the project timetable. We bulletined public awareness and advocacy messages through radio, marquee on TV, and electronic billboards so that people could get them immediately. We demonstrated the dust protection work along Zhuoshui river to strengthen the coastal farmers’ dust control concepts thereby reducing the impact of Zhuoshui river sand before the arrival of the northeast monsoon.

英文關鍵字

Jhuoshuei River;Suspended particulates;Air pollutants