2010-10-11

拉讓江漂木的大概流向圖




11 条评论:

Sarawakiana@2 说...

Looks like the debris is floating and drifting in deeper waters of the Igan...thus saving Bintangor and Sarikei!! Am I right?

匿名 说...

拉讓江塞住了吧﹐所以河水往伊干江流出去。
拉讓江下游已經是大便不通了﹖

天鵝江畔 说...

泗里街方向的河道早幾年就不跑大船了,都是自Lebaan羅馬安方向上來的......

匿名 说...

Don't cry for me Ulu Kapit
The truth is I never love you
All through my many years
My only dream
I hold on to the power
Don't keep your distance

And as for these logs, and also the debris
I never thought they could escape
Though it seemed to the world they were all my fault

They are free gifts
They are the building materials for folks in my constituency
The answer to their prayers at this time
I need you and hope you vote me

So, dry your tears Ulu Kapit

Rearranged by
yours truly
B. Moh, Kuching

Sarawakiana@2 说...

Well done B. Moth of Kuching!!

I must say a natural disaster has saved Sarikei and Bintangor and even Tanjong Manis from another natural disaster!!

The chess game of natural disaster is getting very interesting. Where and when Checkmate?

匿名 说...

China hv Expo in Shanghai,
Sarawak hv Expo in Rajang River!
Greater Expo than China!
Sarawak Boleh!

天鵝江畔 说...

那真是漂浮的世博會,
主題館:拉讓江的巨龍
Really a mobile expo without ticket

匿名 说...

那我們該去申請世界記錄吧

你的VIDEO裡邊有位福州人說“整座山都溶了”﹐那真的是很好的形容詞

匿名 说...

Water in the river
Slow and lovely
Boats sail on water
Nice and steady
Fishes swim in water
Leisurely and safe

Now water turns muddy
Logs dragging down river often
Spoiling the banks
River bed becomes shadow
Muddy water overflows
Seasonal floods occur
Discarded logs can't wait longer...

Let's rush down stream
Rush to South China Sea
Nobody is to say no
We are discarded logs
Flowing is our right
Whatever hinder us shall suffer...

Daniel Yiek 说...

The deadwood likely followed the path of least resistance - i.e. the faster flowing Igan River vs the slower and wider Rejang River heading towards Tanjung Manis...thus saving Bintangor, Sarikei and Tj Manis from this.

Sarikeian group on facebook has featured this post of yours.

匿名 说...

我這邊有份美國自然科學基金會針對去年台灣莫拉克颱風所做的報告。
http://www.civil.columbia.edu/ling/morakot/

我覺得這次wood debris的情況跟台灣的很像﹐一堆木頭往下游沖﹐只是流速不同而已。台灣山區的溪流短而急﹐有的只有在下大雨的時候才有大量的流水。木頭來自山崩﹐可是因為被沖刷摩擦﹐面貌全非。溪流也堆積大量的落石﹐沿河的橋樑被毀滅﹐兩岸的隄防也被沖走﹐一些沿案的道路甚至建築也消失。

最近看到的深陸的山崩(有James Masing的照片)﹐景象尤如阿里山區﹐高處往下望﹐到處都是光禿的山。我覺得一旦發生過一次這樣的災害﹐今後會重複的。就像在台灣﹐每遇到大雨(颱風)就發生土石流。

經過破壞的自然環境﹐無法再回到往日的風貌。拉讓江有不少的魚產﹐這點也跟台灣不同。拉讓江也是主要交通命脈﹐我們應該好好珍惜愛護它。

土生土長於詩巫﹐在砂拉越活了那麼多年﹐我個人也才於兩年前到過Kapit.不過假如當局有需求﹐我還是願意到更深入的地區一看﹐探求解決這裡山崩的技術(我們都曉得山崩的主要原因)。

謝謝

美國紐約市哥倫比亞大學
土木應用力學系教授
H.I. Ling