台中連三天紅爆! 「天氣牌」恐成選戰 - 台中
By Irma
at 2018-11-11T01:42
at 2018-11-11T01:42
Table of Contents
推 mimikan : https://bit.ly/2OCWnxp 220.133.141.231 11/10 23:41
→ mimikan : 空污問題推薦可以看一下這場演講 220.133.141.231 11/10 23:43
因為m大的推薦,花了一點時間看了這場興大莊秉潔教授的演講,
幾個重點趁剛看完還有印象幫大家整理一下:
1、空汙的兩個變因:汙染源跟風向。空汙最嚴重的時候都發生在秋冬回暖時(不是中火
發電量最大的夏季,也不是會把汙染帶往南部的東北季風),從海邊吹往市區的風會把中
火、中龍鋼鐵、海上船舶的汙染都吹進市區堆積。
2、承上,因為風向的關係,事實上受中火影響最大的是彰化跟南投,而影響台中的主要
則是苗栗的通霄電廠。所以在通霄電廠這兩年陸續改成超超臨界機組跟燃氣機組後,在發
電量不變的情況下,汙染排放量已經降低了八成。
3、就汙染排放量而言,一座火力全開的中火相當於全台中所有的車輛,但是實際影響市
區空氣品質最大的是散布各處的小型燃油鍋爐。這部分這幾年已經陸續有1/3左右改成燃
氣。
4、未來可能進一步改善的方向:就固定汙染源部分,繼續把燃煤機組改成燃氣機組(燃
料成本會上升一成左右,也必須解決天然氣接收站影響白海豚生態的問題)、把所有燃油
鍋爐改成燃氣鍋爐;就移動汙染源部分,鼓勵民眾把燃油車改成電動車,再藉由電廠改成
燃氣發電的方式一併把整個污染排放量降下來、少開車多利用大眾運輸工具、減少燒香燒
紙錢露天焚燒等等(這部分也占了總汙染排放量的兩成左右)。
5、整個中部空汙最嚴重的時候落在1997年前後,只是當時大家不知道這是一個問題。雖
然環保署在2014年的時候參考美國的測量方式改成手動校正導致空汙數據陡降3成,但就
算以原本的方式計算,這幾年的空汙防治策略也是有效的,未來應該在這個方向上繼續
推動。
以上是看完憑印象打的,有誤還請指正。
也推薦關心空氣品質的人,有空的話可以花點時間自己看一下,
看完之後跟人家討論空汙問題應該比較不會再出現一些常見的誤解。
--
→ mimikan : 空污問題推薦可以看一下這場演講 220.133.141.231 11/10 23:43
因為m大的推薦,花了一點時間看了這場興大莊秉潔教授的演講,
幾個重點趁剛看完還有印象幫大家整理一下:
1、空汙的兩個變因:汙染源跟風向。空汙最嚴重的時候都發生在秋冬回暖時(不是中火
發電量最大的夏季,也不是會把汙染帶往南部的東北季風),從海邊吹往市區的風會把中
火、中龍鋼鐵、海上船舶的汙染都吹進市區堆積。
2、承上,因為風向的關係,事實上受中火影響最大的是彰化跟南投,而影響台中的主要
則是苗栗的通霄電廠。所以在通霄電廠這兩年陸續改成超超臨界機組跟燃氣機組後,在發
電量不變的情況下,汙染排放量已經降低了八成。
3、就汙染排放量而言,一座火力全開的中火相當於全台中所有的車輛,但是實際影響市
區空氣品質最大的是散布各處的小型燃油鍋爐。這部分這幾年已經陸續有1/3左右改成燃
氣。
4、未來可能進一步改善的方向:就固定汙染源部分,繼續把燃煤機組改成燃氣機組(燃
料成本會上升一成左右,也必須解決天然氣接收站影響白海豚生態的問題)、把所有燃油
鍋爐改成燃氣鍋爐;就移動汙染源部分,鼓勵民眾把燃油車改成電動車,再藉由電廠改成
燃氣發電的方式一併把整個污染排放量降下來、少開車多利用大眾運輸工具、減少燒香燒
紙錢露天焚燒等等(這部分也占了總汙染排放量的兩成左右)。
5、整個中部空汙最嚴重的時候落在1997年前後,只是當時大家不知道這是一個問題。雖
然環保署在2014年的時候參考美國的測量方式改成手動校正導致空汙數據陡降3成,但就
算以原本的方式計算,這幾年的空汙防治策略也是有效的,未來應該在這個方向上繼續
推動。
以上是看完憑印象打的,有誤還請指正。
也推薦關心空氣品質的人,有空的話可以花點時間自己看一下,
看完之後跟人家討論空汙問題應該比較不會再出現一些常見的誤解。
--
Tags:
台中
All Comments
By Agnes
at 2018-11-12T22:58
at 2018-11-12T22:58
By Daniel
at 2018-11-14T20:14
at 2018-11-14T20:14
By Dinah
at 2018-11-16T17:31
at 2018-11-16T17:31
By Olive
at 2018-11-18T14:47
at 2018-11-18T14:47
By Susan
at 2018-11-20T12:03
at 2018-11-20T12:03
By Bethany
at 2018-11-22T09:20
at 2018-11-22T09:20
By Regina
at 2018-11-24T06:36
at 2018-11-24T06:36
By Elvira
at 2018-11-26T03:52
at 2018-11-26T03:52
By Callum
at 2018-11-28T01:09
at 2018-11-28T01:09
By Gilbert
at 2018-11-29T22:25
at 2018-11-29T22:25
By Harry
at 2018-12-01T19:41
at 2018-12-01T19:41
By Puput
at 2018-12-03T16:58
at 2018-12-03T16:58
By Joseph
at 2018-12-05T14:14
at 2018-12-05T14:14
By Edward Lewis
at 2018-12-07T11:30
at 2018-12-07T11:30
By George
at 2018-12-09T08:47
at 2018-12-09T08:47
By Megan
at 2018-12-11T06:03
at 2018-12-11T06:03
By Ida
at 2018-12-13T03:19
at 2018-12-13T03:19
By Connor
at 2018-12-15T00:36
at 2018-12-15T00:36
By Leila
at 2018-12-16T21:52
at 2018-12-16T21:52
By Eartha
at 2018-12-18T19:08
at 2018-12-18T19:08
By Olivia
at 2018-12-20T16:24
at 2018-12-20T16:24
By Hamiltion
at 2018-12-22T13:41
at 2018-12-22T13:41
By Noah
at 2018-12-24T10:57
at 2018-12-24T10:57
By James
at 2018-12-26T08:13
at 2018-12-26T08:13
By Ula
at 2018-12-28T05:30
at 2018-12-28T05:30
By Franklin
at 2018-12-30T02:46
at 2018-12-30T02:46
By Lydia
at 2019-01-01T00:02
at 2019-01-01T00:02
By Iris
at 2019-01-02T21:19
at 2019-01-02T21:19
By Harry
at 2019-01-04T18:35
at 2019-01-04T18:35
By Eden
at 2019-01-06T15:51
at 2019-01-06T15:51
By Oliver
at 2019-01-08T13:08
at 2019-01-08T13:08
By Ivy
at 2019-01-10T10:24
at 2019-01-10T10:24
By Mary
at 2019-01-12T07:40
at 2019-01-12T07:40
By Rosalind
at 2019-01-14T04:57
at 2019-01-14T04:57
By Sierra Rose
at 2019-01-16T02:13
at 2019-01-16T02:13
By Bethany
at 2019-01-17T23:29
at 2019-01-17T23:29
By Donna
at 2019-01-19T20:46
at 2019-01-19T20:46
By Brianna
at 2019-01-21T18:02
at 2019-01-21T18:02
By Anonymous
at 2019-01-23T15:18
at 2019-01-23T15:18
By Odelette
at 2019-01-25T12:35
at 2019-01-25T12:35
By Ida
at 2019-01-27T09:51
at 2019-01-27T09:51
By Queena
at 2019-01-29T07:07
at 2019-01-29T07:07
By Oliver
at 2019-01-31T04:23
at 2019-01-31T04:23
By Rebecca
at 2019-02-02T01:40
at 2019-02-02T01:40
By Odelette
at 2019-02-03T22:56
at 2019-02-03T22:56
By Joseph
at 2019-02-05T20:12
at 2019-02-05T20:12
By Hazel
at 2019-02-07T17:29
at 2019-02-07T17:29
By Daniel
at 2019-02-09T14:45
at 2019-02-09T14:45
By Una
at 2019-02-11T12:01
at 2019-02-11T12:01
By Elizabeth
at 2019-02-13T09:18
at 2019-02-13T09:18
By Susan
at 2019-02-15T06:34
at 2019-02-15T06:34
By Blanche
at 2019-02-17T03:50
at 2019-02-17T03:50
By James
at 2019-02-19T01:07
at 2019-02-19T01:07
By Candice
at 2019-02-20T22:23
at 2019-02-20T22:23
By Quanna
at 2019-02-22T19:39
at 2019-02-22T19:39
By Audriana
at 2019-02-24T16:56
at 2019-02-24T16:56
By Skylar DavisLinda
at 2019-02-26T14:12
at 2019-02-26T14:12
By Lydia
at 2019-02-28T11:28
at 2019-02-28T11:28
By Oliver
at 2019-03-02T08:45
at 2019-03-02T08:45
By Kristin
at 2019-03-04T06:01
at 2019-03-04T06:01
By Yedda
at 2019-03-06T03:17
at 2019-03-06T03:17
By Caitlin
at 2019-03-08T00:33
at 2019-03-08T00:33
By Christine
at 2019-03-09T21:50
at 2019-03-09T21:50
By Skylar Davis
at 2019-03-11T19:06
at 2019-03-11T19:06
By Cara
at 2019-03-13T16:22
at 2019-03-13T16:22
By Mary
at 2019-03-15T13:39
at 2019-03-15T13:39
By Olive
at 2019-03-17T10:55
at 2019-03-17T10:55
By Edwina
at 2019-03-19T08:11
at 2019-03-19T08:11
By Elma
at 2019-03-21T05:28
at 2019-03-21T05:28
By Noah
at 2019-03-23T02:44
at 2019-03-23T02:44
By Adele
at 2019-03-25T00:00
at 2019-03-25T00:00
By Lucy
at 2019-03-26T21:17
at 2019-03-26T21:17
By Lydia
at 2019-03-28T18:33
at 2019-03-28T18:33
By Skylar DavisLinda
at 2019-03-30T15:49
at 2019-03-30T15:49
By Emma
at 2019-04-01T13:06
at 2019-04-01T13:06
By Ethan
at 2019-04-03T10:22
at 2019-04-03T10:22
By Hardy
at 2019-04-05T07:38
at 2019-04-05T07:38
By Todd Johnson
at 2019-04-07T04:55
at 2019-04-07T04:55
By Brianna
at 2019-04-09T02:11
at 2019-04-09T02:11
By Hedy
at 2019-04-10T23:27
at 2019-04-10T23:27
By Emily
at 2019-04-12T20:43
at 2019-04-12T20:43
By Sierra Rose
at 2019-04-14T18:00
at 2019-04-14T18:00
By Carolina Franco
at 2019-04-16T15:16
at 2019-04-16T15:16
By Edwina
at 2019-04-18T12:32
at 2019-04-18T12:32
By Lauren
at 2019-04-20T09:49
at 2019-04-20T09:49
By Rae
at 2019-04-22T07:05
at 2019-04-22T07:05
By Quanna
at 2019-04-24T04:21
at 2019-04-24T04:21
By Steve
at 2019-04-26T01:38
at 2019-04-26T01:38
By Oliver
at 2019-04-27T22:54
at 2019-04-27T22:54
By Kama
at 2019-04-29T20:10
at 2019-04-29T20:10
By Lucy
at 2019-05-01T17:27
at 2019-05-01T17:27
By Genevieve
at 2019-05-03T14:43
at 2019-05-03T14:43
By Ethan
at 2019-05-05T11:59
at 2019-05-05T11:59
By Genevieve
at 2019-05-07T09:16
at 2019-05-07T09:16
By Skylar Davis
at 2019-05-09T06:32
at 2019-05-09T06:32
By Ina
at 2019-05-11T03:48
at 2019-05-11T03:48
By Andy
at 2019-05-13T01:05
at 2019-05-13T01:05
By Sierra Rose
at 2019-05-14T22:21
at 2019-05-14T22:21
By Dora
at 2019-05-16T19:37
at 2019-05-16T19:37
By Tom
at 2019-05-18T16:54
at 2019-05-18T16:54
By Bennie
at 2019-05-20T14:10
at 2019-05-20T14:10
By Dinah
at 2019-05-22T11:26
at 2019-05-22T11:26
By Kyle
at 2019-05-24T08:42
at 2019-05-24T08:42
By Eartha
at 2019-05-26T05:59
at 2019-05-26T05:59
By Elizabeth
at 2019-05-28T03:15
at 2019-05-28T03:15
By Lily
at 2019-05-30T00:31
at 2019-05-30T00:31
By Edward Lewis
at 2019-05-31T21:48
at 2019-05-31T21:48
Related Posts
朝馬運動中心健身房運動
By Hamiltion
at 2018-11-11T01:37
at 2018-11-11T01:37
台中最便宜的包月旅館
By Irma
at 2018-11-11T00:09
at 2018-11-11T00:09
西屯區青海.河南路洗烘以袋計的洗衣店
By Agatha
at 2018-11-11T00:07
at 2018-11-11T00:07
台中晚上人較少可約會散步的去處
By Andrew
at 2018-11-10T23:56
at 2018-11-10T23:56
哪邊買的到乾燥花及塑膠盒?!
By Delia
at 2018-11-10T23:40
at 2018-11-10T23:40