寂靜工程:高雄抗旱的默默努力 - 高雄
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By Rosalind
at 2021-05-06T12:35
at 2021-05-06T12:35
Table of Contents
之前版上曾討論高雄做了哪些水利工程
剛好高雄好過日粉專與Podcast對這個主題有完整介紹
貼上來給大家參考
----
https://reurl.cc/zbV6ny
【寂靜工程:高雄抗旱的默默努力】
今天是5月5日,6年前的今天,高雄因為乾旱,水情燈號轉為紅燈,預定實施「#供五停二
」的第三階段限水,受影響人數266萬人,幾乎等於全市。
在2015年4月底,高屏溪流量最低來到了每秒9.5立方公尺,因為高雄大部分民生與業用水
都來自高屏溪,因而不得不進入限水。
但你知道嗎?在今年4月底,高屏溪流量只有每秒3.8立方公尺,不到2015一半,#創歷史
新低。而且從農曆年前高屏溪流量就已經下探每秒9立方公尺,換句話說,以6年前標準,
高雄早該開始停水3個月了。
那為什麼沒有三階限水? 為什麼台灣水資源最少的高雄,這次能撐得比水庫更多的台中
久?
我們有一集podcast就在討論這個議題(城市好過日58集)。其中提到,#前瞻基礎建設
中的溪埔與大泉伏流水,每日就可以供水30萬噸,佔高雄用水量1/5。加上經濟部推動的
興田伏流水設施,更可達40萬噸,成為高雄今年抗旱的供水樞紐。另外再生水除目前4.5
萬噸外,在臨海與北高雄再生水廠完成後,也能增加到14.5萬噸。這些新開發水源,就可
替代原本用水量的1/3以上。
從去年七月開始,水利署就已經確定今年會缺水,因此提前佈局用水調度與備援水源,而
大泉伏流水更加快趕工,在2021年初提早近半年供水,這些都是高雄的救命水。
而高雄市政府也是全國地方政府中,水利局最主動投入鑿井與多元水源配套方案的一個城
市。隨著水情變化,高雄每日用水量從每天150萬噸,已降到130萬噸。用水大戶如中鋼等
,節水率已經超過20%,而民生加工業的用水,節水率也已超過10%。
目前儘管雨量還不多,澄清湖已從四月中旬最低水位87萬噸,用新增水源灌到滿水位(247
萬噸),整個五月,都已經確定不會停水。
這六年來,高雄各項的水源工程、節水管理,通常是一般民眾不會注意到的,卻是你我至
今仍有水用的關鍵。
其中,林全內閣任內提出的前瞻基礎建設計畫,從提出開始,即被各在野黨一路質疑至今
,民間環團也有很多不同意見。
例如,環團出身的時代力量黨主席陳椒華就認為,前瞻計畫仍無法改善缺水問題,重點在
於減少耗水,應該要管制半導體等產業,重新評估產業、經濟發展。
在這思維下,陳椒華主導成立的台灣水資源保育聯盟,過去就積極反對台積電南科擴廠增
加用水量,要求退回環評重做。該聯盟反對的廠區,正是今天台積電的生產主力5nm產線
,也是目前台灣地緣政治重要性的重要屏障之一。
環團的政策雖聽起來相當理想,然而若嚴格是環團完全主政,採取嚴格限制耗水產業規範
,台灣目前會走向何處?是否仍會享有今天的經濟紅利? 實在很難預料。
反觀,政府採取了發展節水製程與再生水同時,也積極開發水源,進行水利調度工程等措
施,雖然不是沒人注意,就是被大肆批評,反倒讓缺水最嚴重的高雄能逆轉頹勢。當我們
看到近期公投中,有環團尋找改善方案,促成能源轉型與生態對話;也有環團拒絕溝通,
嘲諷努力做事的人。這幾年水資源的案例,或許更值得大家深思。
https://i.imgur.com/N2ncK8W.jpg
----
城市好過日Podcast
【EP58】缺水有多恐怖?高雄的優勢在哪,跟台中比誰比較缺?
https://open.firstory.me/user/ckcvoedsz3q8r0972nnxsm65o
--
剛好高雄好過日粉專與Podcast對這個主題有完整介紹
貼上來給大家參考
----
https://reurl.cc/zbV6ny
【寂靜工程:高雄抗旱的默默努力】
今天是5月5日,6年前的今天,高雄因為乾旱,水情燈號轉為紅燈,預定實施「#供五停二
」的第三階段限水,受影響人數266萬人,幾乎等於全市。
在2015年4月底,高屏溪流量最低來到了每秒9.5立方公尺,因為高雄大部分民生與業用水
都來自高屏溪,因而不得不進入限水。
但你知道嗎?在今年4月底,高屏溪流量只有每秒3.8立方公尺,不到2015一半,#創歷史
新低。而且從農曆年前高屏溪流量就已經下探每秒9立方公尺,換句話說,以6年前標準,
高雄早該開始停水3個月了。
那為什麼沒有三階限水? 為什麼台灣水資源最少的高雄,這次能撐得比水庫更多的台中
久?
我們有一集podcast就在討論這個議題(城市好過日58集)。其中提到,#前瞻基礎建設
中的溪埔與大泉伏流水,每日就可以供水30萬噸,佔高雄用水量1/5。加上經濟部推動的
興田伏流水設施,更可達40萬噸,成為高雄今年抗旱的供水樞紐。另外再生水除目前4.5
萬噸外,在臨海與北高雄再生水廠完成後,也能增加到14.5萬噸。這些新開發水源,就可
替代原本用水量的1/3以上。
從去年七月開始,水利署就已經確定今年會缺水,因此提前佈局用水調度與備援水源,而
大泉伏流水更加快趕工,在2021年初提早近半年供水,這些都是高雄的救命水。
而高雄市政府也是全國地方政府中,水利局最主動投入鑿井與多元水源配套方案的一個城
市。隨著水情變化,高雄每日用水量從每天150萬噸,已降到130萬噸。用水大戶如中鋼等
,節水率已經超過20%,而民生加工業的用水,節水率也已超過10%。
目前儘管雨量還不多,澄清湖已從四月中旬最低水位87萬噸,用新增水源灌到滿水位(247
萬噸),整個五月,都已經確定不會停水。
這六年來,高雄各項的水源工程、節水管理,通常是一般民眾不會注意到的,卻是你我至
今仍有水用的關鍵。
其中,林全內閣任內提出的前瞻基礎建設計畫,從提出開始,即被各在野黨一路質疑至今
,民間環團也有很多不同意見。
例如,環團出身的時代力量黨主席陳椒華就認為,前瞻計畫仍無法改善缺水問題,重點在
於減少耗水,應該要管制半導體等產業,重新評估產業、經濟發展。
在這思維下,陳椒華主導成立的台灣水資源保育聯盟,過去就積極反對台積電南科擴廠增
加用水量,要求退回環評重做。該聯盟反對的廠區,正是今天台積電的生產主力5nm產線
,也是目前台灣地緣政治重要性的重要屏障之一。
環團的政策雖聽起來相當理想,然而若嚴格是環團完全主政,採取嚴格限制耗水產業規範
,台灣目前會走向何處?是否仍會享有今天的經濟紅利? 實在很難預料。
反觀,政府採取了發展節水製程與再生水同時,也積極開發水源,進行水利調度工程等措
施,雖然不是沒人注意,就是被大肆批評,反倒讓缺水最嚴重的高雄能逆轉頹勢。當我們
看到近期公投中,有環團尋找改善方案,促成能源轉型與生態對話;也有環團拒絕溝通,
嘲諷努力做事的人。這幾年水資源的案例,或許更值得大家深思。
https://i.imgur.com/N2ncK8W.jpg

----
城市好過日Podcast
【EP58】缺水有多恐怖?高雄的優勢在哪,跟台中比誰比較缺?
https://open.firstory.me/user/ckcvoedsz3q8r0972nnxsm65o
--
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高雄
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
By Doris
at 2021-05-16T13:20
at 2021-05-16T13:20

By Jessica
at 2021-05-16T18:41
at 2021-05-16T18:41

By Charlotte
at 2021-05-17T00:02
at 2021-05-17T00:02

By James
at 2021-05-17T05:23
at 2021-05-17T05:23

By Ethan
at 2021-05-17T10:44
at 2021-05-17T10:44
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By Agatha
at 2021-05-17T16:05
at 2021-05-17T16:05
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By Ina
at 2021-05-17T21:26
at 2021-05-17T21:26
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By Quanna
at 2021-05-18T02:47
at 2021-05-18T02:47
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By James
at 2021-05-18T08:08
at 2021-05-18T08:08
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By Selena
at 2021-05-18T13:29
at 2021-05-18T13:29
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By Carol
at 2021-05-18T18:50
at 2021-05-18T18:50
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By Olga
at 2021-05-19T00:11
at 2021-05-19T00:11
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By Joe
at 2021-05-19T05:32
at 2021-05-19T05:32
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By Heather
at 2021-05-19T10:53
at 2021-05-19T10:53
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By Aaliyah
at 2021-05-19T16:14
at 2021-05-19T16:14
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By Selena
at 2021-05-19T21:35
at 2021-05-19T21:35
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By Anthony
at 2021-05-20T02:56
at 2021-05-20T02:56
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By Charlie
at 2021-05-20T08:17
at 2021-05-20T08:17
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By Dora
at 2021-05-20T13:38
at 2021-05-20T13:38
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By Odelette
at 2021-05-20T18:59
at 2021-05-20T18:59
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By Hazel
at 2021-05-21T00:20
at 2021-05-21T00:20
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By Olive
at 2021-05-21T05:41
at 2021-05-21T05:41
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By Bennie
at 2021-05-21T11:02
at 2021-05-21T11:02
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By Faithe
at 2021-05-21T16:23
at 2021-05-21T16:23
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By Rae
at 2021-05-21T21:44
at 2021-05-21T21:44
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By Regina
at 2021-05-22T03:05
at 2021-05-22T03:05

By Ethan
at 2021-05-22T08:26
at 2021-05-22T08:26
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By Eartha
at 2021-05-22T13:47
at 2021-05-22T13:47
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By Bethany
at 2021-05-22T19:08
at 2021-05-22T19:08
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By Emma
at 2021-05-23T00:29
at 2021-05-23T00:29
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By Blanche
at 2021-05-23T05:50
at 2021-05-23T05:50
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By Daph Bay
at 2021-05-23T11:11
at 2021-05-23T11:11
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By Dorothy
at 2021-05-23T16:32
at 2021-05-23T16:32

By Odelette
at 2021-05-23T21:53
at 2021-05-23T21:53
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By James
at 2021-05-24T03:14
at 2021-05-24T03:14
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By Emma
at 2021-05-24T08:35
at 2021-05-24T08:35
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By Ina
at 2021-05-24T13:56
at 2021-05-24T13:56
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By Lauren
at 2021-05-24T19:17
at 2021-05-24T19:17
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By Callum
at 2021-05-25T00:38
at 2021-05-25T00:38
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By Joe
at 2021-05-25T05:59
at 2021-05-25T05:59
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By Hedda
at 2021-05-25T11:20
at 2021-05-25T11:20
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By Rebecca
at 2021-05-25T16:41
at 2021-05-25T16:41
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By Yuri
at 2021-05-25T22:02
at 2021-05-25T22:02
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By Hedy
at 2021-05-26T03:23
at 2021-05-26T03:23
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By Megan
at 2021-05-26T08:44
at 2021-05-26T08:44
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By Kama
at 2021-05-26T14:05
at 2021-05-26T14:05
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