台化停工PM2.5減少47% 彰化天空真的不一 - 彰化
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By Damian
at 2016-10-14T19:41
at 2016-10-14T19:41
Table of Contents
台化停工PM2.5減少47% 彰化天空真的不一樣了
張瀞文 2016-10-14 14:35
https://goo.gl/1RFXtQ
台化燃煤停止後,彰化空氣品質改善,大肚山清晰可見。(照片來源/台灣空氣行動
聯盟提供)
台化停工後,彰化的天空真的不一樣了。
環保團體-台灣健康空氣行動聯盟今(14)日公布環保署空氣品質監測站所測得的資料
,發現台化停工前後,彰化及南台中空氣品質出現顯著改善,以距離台化3 公里的
彰化空品站,SO2和PM2.5濃度降低最明顯,其中SO2降低38%,PM2.5減少47%。
SO2降低38%,PM2.5減少47%
台灣健康空氣行動聯盟執行長楊澤民博士表示,台化停工後,彰化空氣品質出現改善
,這與台化停止燃煤發電,大量減少硫氧化物和粒狀物一定有關,但有多少影響尚待
進一步觀察研究。
https://goo.gl/vg0wq8
彰化SO2及PM2.5。(資料整理/台灣空氣行動聯盟提供)
台化燃煤發電停止,工廠也跟著停工,在台化停工後,過去日夜然燒的三支煙囪不再
日夜冒煙,這對於彰化人來說是半個世紀以來難得的景象,因為過去只要一入秋,彰
化的天空就灰灰暗暗,陽光不容易露臉,但是這幾天許多住在彰化的民眾都明顯的感
受到彰化的空氣變好,天空跟過去不一樣,彰化八卦山的天空變藍了。
其實民眾的感受最真實,因為根據環保署公佈的數據,確實也顯示出彰化的空氣品質
改善了。
台灣健康空氣行動聯盟執行長楊澤民博士表示,有夥伴根據環保署的監測資料,比較
台化停工前後,距離台化3 公里的彰化空品測站空氣污染物濃度的變化,由於台化燃
煤鍋爐在10/7上午全數停機,因此以10/8-10/12這五天的平均值跟9月工作日的平均
值比較,發現SO2和PM2.5濃度有明顯降低。
根據彰化空品測站所監測到數據,10/8-10/12這五天的平均值跟9月工作日的平均值
比較發現到SO2降低38%,PM2.5減少47%。
https://goo.gl/w3xrqH
中部地區PM2.5比較。(資料整理/台灣空氣行動聯盟提供)
一河之隔的台中西屯空氣也變好
由於近日中部地區空品都還不錯,為釐清是否為大氣環境的影響,環保團體也統計選
取中部幾個測站來做比較,發現苗栗、豐原、西屯、二林、新港的SO2和PM2.5也有下
降,但以西屯站和彰化站的降幅最大,SO2降幅高於其他測站三成以上,PM2.5的降幅
則略多一成。
楊澤民認為,這極有可能是因為少了台化這個固定污染源所致,但目前尚無法如此定
論,需要更長時間的觀察,以及更多監測數據佐證。
主婦聯盟台中分會會長張明純表示,彰化市跟台中僅一河之隔,夏天吹南風時,台化
的污染就會飄到台中,甚至烏日、大肚還能聞到台化的臭味,現在台化終於停工,彰
化市區少了大污染源,沒想到不只彰化測站的空品變好,居然連距離台化11公里的西
屯站也變好了,這正說明了中彰真是脣齒相依,中部空品區是互相影響。
https://goo.gl/RvNzrG
中部地區SO2比較。(資料整理/台灣空氣行動聯盟提供)
新聞連結: https://goo.gl/F3mCDv
心得: 眼見為憑
--
Tags:
彰化
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at 2017-06-21T05:14

By Joseph
at 2017-06-24T21:16
at 2017-06-24T21:16

By Michael
at 2017-06-28T13:17
at 2017-06-28T13:17

By Hedy
at 2017-07-02T05:18
at 2017-07-02T05:18

By Una
at 2017-07-05T21:20
at 2017-07-05T21:20

By Quanna
at 2017-07-09T13:21
at 2017-07-09T13:21

By Anonymous
at 2017-07-13T05:23
at 2017-07-13T05:23
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By Hardy
at 2017-07-16T21:24
at 2017-07-16T21:24
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By Audriana
at 2017-07-20T13:25
at 2017-07-20T13:25
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By Hedwig
at 2017-07-24T05:27
at 2017-07-24T05:27
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By Mia
at 2017-07-27T21:28
at 2017-07-27T21:28
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By Andy
at 2017-07-31T13:29
at 2017-07-31T13:29
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By Mason
at 2017-08-04T05:31
at 2017-08-04T05:31

By Joseph
at 2017-08-07T21:32
at 2017-08-07T21:32

By Skylar Davis
at 2017-08-11T13:33
at 2017-08-11T13:33
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By Adele
at 2017-08-15T05:35
at 2017-08-15T05:35
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By Erin
at 2017-08-18T21:36
at 2017-08-18T21:36

By Damian
at 2017-08-22T13:38
at 2017-08-22T13:38
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By Brianna
at 2017-08-26T05:39
at 2017-08-26T05:39

By Christine
at 2017-08-29T21:40
at 2017-08-29T21:40

By Kristin
at 2017-09-02T13:42
at 2017-09-02T13:42

By Connor
at 2017-09-06T05:43
at 2017-09-06T05:43

By Olivia
at 2017-09-09T21:44
at 2017-09-09T21:44

By Connor
at 2017-09-13T13:46
at 2017-09-13T13:46

By Ursula
at 2017-09-17T05:47
at 2017-09-17T05:47

By Vanessa
at 2017-09-20T21:49
at 2017-09-20T21:49

By Olga
at 2017-09-24T13:50
at 2017-09-24T13:50

By Madame
at 2017-09-28T05:51
at 2017-09-28T05:51

By Wallis
at 2017-10-01T21:53
at 2017-10-01T21:53

By Zenobia
at 2017-10-05T13:54
at 2017-10-05T13:54

By Noah
at 2017-10-09T05:55
at 2017-10-09T05:55

By Thomas
at 2017-10-12T21:57
at 2017-10-12T21:57

By Hazel
at 2017-10-16T13:58
at 2017-10-16T13:58

By Mary
at 2017-10-20T05:59
at 2017-10-20T05:59
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By Suhail Hany
at 2017-10-23T22:01
at 2017-10-23T22:01

By Wallis
at 2017-10-27T14:02
at 2017-10-27T14:02
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By Kama
at 2017-10-31T06:04
at 2017-10-31T06:04
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By Skylar Davis
at 2017-11-03T22:05
at 2017-11-03T22:05

By Victoria
at 2017-11-07T14:06
at 2017-11-07T14:06

By Noah
at 2017-11-11T06:08
at 2017-11-11T06:08

By Edwina
at 2017-11-14T22:09
at 2017-11-14T22:09

By Annie
at 2017-11-18T14:10
at 2017-11-18T14:10

By Noah
at 2017-11-22T06:12
at 2017-11-22T06:12

By Yuri
at 2017-11-25T22:13
at 2017-11-25T22:13
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By Barb Cronin
at 2017-11-29T14:14
at 2017-11-29T14:14

By Noah
at 2017-12-03T06:16
at 2017-12-03T06:16

By Dorothy
at 2017-12-06T22:17
at 2017-12-06T22:17

By Olivia
at 2017-12-10T14:19
at 2017-12-10T14:19

By Doris
at 2017-12-14T06:20
at 2017-12-14T06:20
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By David
at 2017-12-17T22:21
at 2017-12-17T22:21
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By Delia
at 2017-12-21T14:23
at 2017-12-21T14:23
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By Ethan
at 2017-12-25T06:24
at 2017-12-25T06:24
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By Agatha
at 2017-12-28T22:25
at 2017-12-28T22:25
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By Wallis
at 2018-01-01T14:27
at 2018-01-01T14:27
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By Tristan Cohan
at 2018-01-05T06:28
at 2018-01-05T06:28
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By Frederica
at 2018-01-08T22:30
at 2018-01-08T22:30
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By Ingrid
at 2018-01-12T14:31
at 2018-01-12T14:31

By Olga
at 2018-01-16T06:32
at 2018-01-16T06:32
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By Dinah
at 2018-01-19T22:34
at 2018-01-19T22:34

By Sandy
at 2018-01-23T14:35
at 2018-01-23T14:35

By Enid
at 2018-01-27T06:36
at 2018-01-27T06:36
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By Enid
at 2018-01-30T22:38
at 2018-01-30T22:38

By Robert
at 2018-02-03T14:39
at 2018-02-03T14:39

By Thomas
at 2018-02-07T06:40
at 2018-02-07T06:40

By Harry
at 2018-02-10T22:42
at 2018-02-10T22:42

By Andy
at 2018-02-14T14:43
at 2018-02-14T14:43

By Michael
at 2018-02-18T06:45
at 2018-02-18T06:45
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By Ina
at 2018-02-21T22:46
at 2018-02-21T22:46
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By Heather
at 2018-02-25T14:47
at 2018-02-25T14:47
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By Blanche
at 2018-03-01T06:49
at 2018-03-01T06:49
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By James
at 2018-03-04T22:50
at 2018-03-04T22:50
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By Elma
at 2018-03-08T14:51
at 2018-03-08T14:51
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By Tracy
at 2018-03-12T06:53
at 2018-03-12T06:53
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By Odelette
at 2018-03-15T22:54
at 2018-03-15T22:54
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By Harry
at 2018-03-19T14:55
at 2018-03-19T14:55
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By Ursula
at 2018-03-23T06:57
at 2018-03-23T06:57

By Joe
at 2018-03-26T22:58
at 2018-03-26T22:58

By Erin
at 2018-03-30T15:00
at 2018-03-30T15:00
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By Lauren
at 2018-04-03T07:01
at 2018-04-03T07:01
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By Agnes
at 2018-04-06T23:02
at 2018-04-06T23:02
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By Selena
at 2018-04-10T15:04
at 2018-04-10T15:04
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By Frederica
at 2018-04-14T07:05
at 2018-04-14T07:05

By Quintina
at 2018-04-17T23:06
at 2018-04-17T23:06
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By Quintina
at 2018-04-21T15:08
at 2018-04-21T15:08
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at 2016-10-14T11:17
at 2016-10-14T11:17
帶卵小卷
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By Cara
at 2016-10-14T10:03
at 2016-10-14T10:03