環保專案成果報告查詢系統

專案計畫編號	EPA-94-L102-02-201
經費年度	096
計畫經費	30,000 千元
專案開始日期	2007/01/01
專案結束日期	2007/12/31
專案主持人	余建中
主辦單位	監資處
承辦人	顏瑞錫
執行單位	精湛環境股份有限公司
專案分類	環境資訊系統
中文關鍵字	水質監測,水質標準,方法偵測極限
英文關鍵字	Water Quality Monitoring, Water Quality Standards, Method Detection Limit
協同主持人	林森榮
共同主持人
計畫聯絡人	洪慧鈞
計畫聯絡電話	(02)8228-0770
計畫聯絡信箱	casey@lotun.com.tw

中文摘要	本計畫主要針對北區十縣市各類水體進行水質監測，掌握各水體水質時間變化趨勢，並進行各水體污染評估分析，以提供環保單位污染防治決策之參考。 96年度監測結果顯示，在河川水質方面，東北部宜蘭、花蓮地區河川普遍污染不大，水質較好，未（稍）受污染比例佔55 %，嚴重污染比僅佔1％；淡水河系河川下游則在有機物及氨氮污染濃度有較高情形，而於上游水質較佳，其未（稍）受污染比例佔48 %，嚴重污染比則佔13％；西北部桃園、新竹地區河川則以新竹頭前溪流域水質狀況最佳，而以桃園南崁溪、老街溪、茄苳溪、新竹茄苳溪及客雅溪水質污染較為嚴重，同時桃園老街溪在金屬銅、鋅有長期測值偏高之現象，其未（稍）受污染比例佔35％，嚴重污染比佔8 %，惟中度污染比例則達到44 %，為北部地區中度污染比例佔最高者。在海域水質方面，各水質項目在各縣市沿海皆符合海洋環境品質標準，整體而言，非河口測站較河口測站之水質為佳，東半部海域較西半部海域水質為佳，本島海域較外島海域為佳。近岸休憩海域水質方面，北區兩座海水浴場除福隆海水浴場於5月、6月及9月份監測期間曾受河川匯流與採樣前累積降雨影響，有監測結果及試分級結果不符甲類海域海洋環境品質標準之情形外，其餘之水質狀況均屬普通至優級。在水庫水質方面，本年度監測期間新山及西勢水庫屬於普養至貧養，翡翠水庫屬於普養，石門及寶山水庫屬於普養至優養，其餘水庫則多屬於優養，其中優養化水庫多分布於外島湖庫。在地下水水質方面則與往年類似，超過第二類監測基準之項目，主要集中於氨氮、錳及鐵等三監測項目，與各環保單位歷年對台北盆地、桃園中壢台地及新竹苗栗沿海地下水之監測結果相符合。
中文關鍵字	水質監測,水質標準,方法偵測極限

中文摘要

本計畫主要針對北區十縣市各類水體進行水質監測，掌握各水體水質時間變化趨勢，並進行各水體污染評估分析，以提供環保單位污染防治決策之參考。 96年度監測結果顯示，在河川水質方面，東北部宜蘭、花蓮地區河川普遍污染不大，水質較好，未（稍）受污染比例佔55 %，嚴重污染比僅佔1％；淡水河系河川下游則在有機物及氨氮污染濃度有較高情形，而於上游水質較佳，其未（稍）受污染比例佔48 %，嚴重污染比則佔13％；西北部桃園、新竹地區河川則以新竹頭前溪流域水質狀況最佳，而以桃園南崁溪、老街溪、茄苳溪、新竹茄苳溪及客雅溪水質污染較為嚴重，同時桃園老街溪在金屬銅、鋅有長期測值偏高之現象，其未（稍）受污染比例佔35％，嚴重污染比佔8 %，惟中度污染比例則達到44 %，為北部地區中度污染比例佔最高者。在海域水質方面，各水質項目在各縣市沿海皆符合海洋環境品質標準，整體而言，非河口測站較河口測站之水質為佳，東半部海域較西半部海域水質為佳，本島海域較外島海域為佳。近岸休憩海域水質方面，北區兩座海水浴場除福隆海水浴場於5月、6月及9月份監測期間曾受河川匯流與採樣前累積降雨影響，有監測結果及試分級結果不符甲類海域海洋環境品質標準之情形外，其餘之水質狀況均屬普通至優級。在水庫水質方面，本年度監測期間新山及西勢水庫屬於普養至貧養，翡翠水庫屬於普養，石門及寶山水庫屬於普養至優養，其餘水庫則多屬於優養，其中優養化水庫多分布於外島湖庫。在地下水水質方面則與往年類似，超過第二類監測基準之項目，主要集中於氨氮、錳及鐵等三監測項目，與各環保單位歷年對台北盆地、桃園中壢台地及新竹苗栗沿海地下水之監測結果相符合。

中文關鍵字

水質監測,水質標準,方法偵測極限

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	環境水質北區監測計畫96年期末報告.pdf	32MB	[期末報告]公開完整版	2008/3/1 上午 12:00:00

摘要	This project carries on water quality monitoring to five kinds of water bodies of ten counties and cities in the northern Taiwan. The changes of water quality to the time and pollution assessment for those water bodies could be provided to the relevant environmental agencies for making a sound pollution control decision. The monitored result in water quality of rivers and creeks in 2007 shows that the water quality in Yilan and Hualien cities was good, the percentage of assessed result classified into the non(slight)-polluted grade was about 55%, the heavy-polluted grade was only about 1%；A critical distinguishes between upstream & downstream was shown in Danshuei-river, the downstream got a high pollution concentration of organic matter and NH3-N, the percentage of assessed result in Danshuei-river classified into the non(slight)-polluted grade was about 48%, the heavy-polluted grade was about 13%；In Taoyuan & Hsinchu cities, Touchien-stream got the best water quality, the water quality in Nankan-stream, Laochieh-stream, Jiadong-stream, Keya-stream, were worse, especially in Laochieh-stream the monitored data of copper and zinc showed a long-time high concentration. The percentage of assessed result in Taoyuan & Hsinchu cities classified into the non(slight)-polluted grade was about 35%, the heavy-polluted grade was about 8%, the middle-polluted grade was 44%. On the other hand, the seasonal results of 43 coastal monitoring spots for the 8 marine water regions appeared that none was ever found exceeding their relative marine water quality standards in all marine regions. The water quality in eastern sea area was better than in western, Taiwan coastal waters was better than off-shore island waters and estuary. In addition, two recreational coasts in this project, except the Fulong beach was found exceeding the water quality standard on May 28, June 11 and September 10 because of the influence of rainfall, the water quality of these two coastal regions seems to be good. Regarding on the reservoir water quality, the results of monitoring spots for the dams show that reservoirs in Keelung and Hsinchu were mesotrophic to eutrophic level, Feitsui and Shihmen Reservoir were mesotrophic, and the reservoirs in Kin Men and Matsu were analyzed to be on a situation of eutrophication. Finally, ground water monitoring results show that as usual, Ammonia-Nitrogen(NH3-N), Iron(Fe) and Manganese(Mn) are the major items against the Ground Water Monitoring Standard in second category.
英文關鍵字	Water Quality Monitoring, Water Quality Standards, Method Detection Limit

摘要

This project carries on water quality monitoring to five kinds of water bodies of ten counties and cities in the northern Taiwan. The changes of water quality to the time and pollution assessment for those water bodies could be provided to the relevant environmental agencies for making a sound pollution control decision. The monitored result in water quality of rivers and creeks in 2007 shows that the water quality in Yilan and Hualien cities was good, the percentage of assessed result classified into the non(slight)-polluted grade was about 55%, the heavy-polluted grade was only about 1%；A critical distinguishes between upstream & downstream was shown in Danshuei-river, the downstream got a high pollution concentration of organic matter and NH3-N, the percentage of assessed result in Danshuei-river classified into the non(slight)-polluted grade was about 48%, the heavy-polluted grade was about 13%；In Taoyuan & Hsinchu cities, Touchien-stream got the best water quality, the water quality in Nankan-stream, Laochieh-stream, Jiadong-stream, Keya-stream, were worse, especially in Laochieh-stream the monitored data of copper and zinc showed a long-time high concentration. The percentage of assessed result in Taoyuan & Hsinchu cities classified into the non(slight)-polluted grade was about 35%, the heavy-polluted grade was about 8%, the middle-polluted grade was 44%. On the other hand, the seasonal results of 43 coastal monitoring spots for the 8 marine water regions appeared that none was ever found exceeding their relative marine water quality standards in all marine regions. The water quality in eastern sea area was better than in western, Taiwan coastal waters was better than off-shore island waters and estuary. In addition, two recreational coasts in this project, except the Fulong beach was found exceeding the water quality standard on May 28, June 11 and September 10 because of the influence of rainfall, the water quality of these two coastal regions seems to be good. Regarding on the reservoir water quality, the results of monitoring spots for the dams show that reservoirs in Keelung and Hsinchu were mesotrophic to eutrophic level, Feitsui and Shihmen Reservoir were mesotrophic, and the reservoirs in Kin Men and Matsu were analyzed to be on a situation of eutrophication. Finally, ground water monitoring results show that as usual, Ammonia-Nitrogen(NH3-N), Iron(Fe) and Manganese(Mn) are the major items against the Ground Water Monitoring Standard in second category.

英文關鍵字

Water Quality Monitoring, Water Quality Standards, Method Detection Limit