劉世芳建議國軍人造雨克空汙 國防部允諾 - 高雄
By Olivia
at 2017-12-05T15:53
at 2017-12-05T15:53
Table of Contents
先來想想,什麼條件下會降雨?
1.熱力作用
通常發生在夏季,因為受熱導致對流發展,上升過程中潛熱釋放
空氣中的水汽凝結,當凝結的量夠多,就形成降雨,俗稱午後雷陣雨
生命期約1-2小時,容易有瞬間大雨
2.動力作用
通常發生在冷暖氣團交會的時節,俗稱鋒面
大概從3月的春雨到5、6月的梅雨,都算是動力作用所產生的降雨
簡單來說地面冷空氣,鏟到暖空氣的下方
http://web.fg.tp.edu.tw/~earth/learn/esf/magazine/images/980302f9.gif
如上連結
人造雨是什麼?正確說法應該叫人工增雨,當預測有符合下雨的天氣條件
透過增加凝結荷或加濕的方式增加降雨量謂之,通常是增加降雨量約10%
有暖雲增雨跟冷雲增雨
暖雲增雨的方法
常使用的方法如以下兩種。第一種方式是大量潑灑尺寸約為100 微米左右的水滴,以激發
水滴之間的碰撞成長;另一種方法為 加入直徑為數微米的吸水性或可溶性粒子,均有利
於雨胚成長,並激發降雨過程。
冷雲增雨的方法
常使用的方法有兩種,第一種方式是潑灑乾冰,因為乾冰溫度為 -78℃,乾冰進入冷雲內
部之後,造成環境溫度迅速下降,低溫使 得過冷水滴直接變成冰晶,冰晶長大後就有機
會加強降雨,不過乾冰要以細微粒子的狀態灑入雲中才會有效;另一種方法為加入碘化
銀,它的作用就像冰晶核一樣,過冷水滴蒸發後附著於碘化銀成為冰晶,進而成長增加降
雨。
目前空軍都是進行暖雲增雨的方法
劉委員說對的是...降雨是可以提升空氣品質
國軍都是人不是神,做不到無中生有
--
我是做軍用的
不是做信用
--
1.熱力作用
通常發生在夏季,因為受熱導致對流發展,上升過程中潛熱釋放
空氣中的水汽凝結,當凝結的量夠多,就形成降雨,俗稱午後雷陣雨
生命期約1-2小時,容易有瞬間大雨
2.動力作用
通常發生在冷暖氣團交會的時節,俗稱鋒面
大概從3月的春雨到5、6月的梅雨,都算是動力作用所產生的降雨
簡單來說地面冷空氣,鏟到暖空氣的下方
http://web.fg.tp.edu.tw/~earth/learn/esf/magazine/images/980302f9.gif
如上連結
人造雨是什麼?正確說法應該叫人工增雨,當預測有符合下雨的天氣條件
透過增加凝結荷或加濕的方式增加降雨量謂之,通常是增加降雨量約10%
有暖雲增雨跟冷雲增雨
暖雲增雨的方法
常使用的方法如以下兩種。第一種方式是大量潑灑尺寸約為100 微米左右的水滴,以激發
水滴之間的碰撞成長;另一種方法為 加入直徑為數微米的吸水性或可溶性粒子,均有利
於雨胚成長,並激發降雨過程。
冷雲增雨的方法
常使用的方法有兩種,第一種方式是潑灑乾冰,因為乾冰溫度為 -78℃,乾冰進入冷雲內
部之後,造成環境溫度迅速下降,低溫使 得過冷水滴直接變成冰晶,冰晶長大後就有機
會加強降雨,不過乾冰要以細微粒子的狀態灑入雲中才會有效;另一種方法為加入碘化
銀,它的作用就像冰晶核一樣,過冷水滴蒸發後附著於碘化銀成為冰晶,進而成長增加降
雨。
目前空軍都是進行暖雲增雨的方法
劉委員說對的是...降雨是可以提升空氣品質
國軍都是人不是神,做不到無中生有
--
我是做軍用的
不是做信用
--
Tags:
高雄
All Comments
By Donna
at 2017-12-05T16:56
at 2017-12-05T16:56
By Edwina
at 2017-12-05T17:59
at 2017-12-05T17:59
By Connor
at 2017-12-05T19:02
at 2017-12-05T19:02
By Jake
at 2017-12-05T20:05
at 2017-12-05T20:05
By Bennie
at 2017-12-05T21:09
at 2017-12-05T21:09
By Vanessa
at 2017-12-05T22:12
at 2017-12-05T22:12
By Emma
at 2017-12-05T23:15
at 2017-12-05T23:15
By Andy
at 2017-12-06T00:18
at 2017-12-06T00:18
By Anonymous
at 2017-12-06T01:21
at 2017-12-06T01:21
By Mia
at 2017-12-06T02:24
at 2017-12-06T02:24
By Emma
at 2017-12-06T03:27
at 2017-12-06T03:27
By Regina
at 2017-12-06T04:31
at 2017-12-06T04:31
By Queena
at 2017-12-06T05:34
at 2017-12-06T05:34
By Dorothy
at 2017-12-06T06:37
at 2017-12-06T06:37
By Elizabeth
at 2017-12-06T07:40
at 2017-12-06T07:40
By Caitlin
at 2017-12-06T08:43
at 2017-12-06T08:43
By Caitlin
at 2017-12-06T09:46
at 2017-12-06T09:46
By Oscar
at 2017-12-06T10:50
at 2017-12-06T10:50
By Hedy
at 2017-12-06T11:53
at 2017-12-06T11:53
By Odelette
at 2017-12-06T12:56
at 2017-12-06T12:56
By Suhail Hany
at 2017-12-06T13:59
at 2017-12-06T13:59
By Hedwig
at 2017-12-06T15:02
at 2017-12-06T15:02
By Rae
at 2017-12-06T16:05
at 2017-12-06T16:05
By Faithe
at 2017-12-06T17:08
at 2017-12-06T17:08
By Daniel
at 2017-12-06T18:12
at 2017-12-06T18:12
By Andy
at 2017-12-06T19:15
at 2017-12-06T19:15
By Una
at 2017-12-06T20:18
at 2017-12-06T20:18
By Hamiltion
at 2017-12-06T21:21
at 2017-12-06T21:21
By Tristan Cohan
at 2017-12-06T22:24
at 2017-12-06T22:24
By Joe
at 2017-12-06T23:27
at 2017-12-06T23:27
By Kelly
at 2017-12-07T00:30
at 2017-12-07T00:30
By Olga
at 2017-12-07T01:34
at 2017-12-07T01:34
By Hamiltion
at 2017-12-07T02:37
at 2017-12-07T02:37
By Charlie
at 2017-12-07T03:40
at 2017-12-07T03:40
By James
at 2017-12-07T04:43
at 2017-12-07T04:43
By Franklin
at 2017-12-07T05:46
at 2017-12-07T05:46
By Freda
at 2017-12-07T06:49
at 2017-12-07T06:49
By Lydia
at 2017-12-07T07:53
at 2017-12-07T07:53
By Hedda
at 2017-12-07T08:56
at 2017-12-07T08:56
By Susan
at 2017-12-07T09:59
at 2017-12-07T09:59
By Rebecca
at 2017-12-07T11:02
at 2017-12-07T11:02
By Lydia
at 2017-12-07T12:05
at 2017-12-07T12:05
By Sandy
at 2017-12-07T13:08
at 2017-12-07T13:08
By Caroline
at 2017-12-07T14:11
at 2017-12-07T14:11
By Odelette
at 2017-12-07T15:15
at 2017-12-07T15:15
By Linda
at 2017-12-07T16:18
at 2017-12-07T16:18
By Cara
at 2017-12-07T17:21
at 2017-12-07T17:21
By Andrew
at 2017-12-07T18:24
at 2017-12-07T18:24
By Lydia
at 2017-12-07T19:27
at 2017-12-07T19:27
By Dora
at 2017-12-07T20:30
at 2017-12-07T20:30
By Jake
at 2017-12-07T21:33
at 2017-12-07T21:33
By Rosalind
at 2017-12-07T22:37
at 2017-12-07T22:37
By Mary
at 2017-12-07T23:40
at 2017-12-07T23:40
By Catherine
at 2017-12-08T00:43
at 2017-12-08T00:43
By Dora
at 2017-12-08T01:46
at 2017-12-08T01:46
By Ina
at 2017-12-08T02:49
at 2017-12-08T02:49
By John
at 2017-12-08T03:52
at 2017-12-08T03:52
By Andy
at 2017-12-08T04:56
at 2017-12-08T04:56
Related Posts
草衙市場內的生餛飩攤販
By Lauren
at 2017-12-05T13:34
at 2017-12-05T13:34
高雄哪裏有好吃的Pad Thai ?
By Linda
at 2017-12-05T13:28
at 2017-12-05T13:28
低薪 高雄青年人口外移嚴重
By Erin
at 2017-12-05T13:16
at 2017-12-05T13:16
高雄夏慕尼新莊店還有營業嗎?
By Daph Bay
at 2017-12-05T13:02
at 2017-12-05T13:02
建國路買得到ipad mini鍵盤嗎?
By Ursula
at 2017-12-05T13:00
at 2017-12-05T13:00