Isomo rya sismologie/imitingito y’Isi(igice cya mbere):ISI IMEZE GUTE? KUKI HABAHO IMITINGITO? ESE ARI ABANTU ARI N’IBIDUKIKIJE,NI IKI CYENDEREZA IKINDI?

Hakizimana Maurice

Muri iri somo turamenyamo:

(1)Isomo ku miterere y’isi inatuma habaho imitingito

(2)Ni nde Nyirabayazana w’ibiza kamere?

(3)Ibipimo bya RICHTER ni iki?

INTANGIRIRO

Igitabo Disaster! When Nature Strikes Back,cyagize kiti “Kuva kera kose mu Mateka y’iyi si, umuntu yagiye ashakisha uko yasobanura impamvu y’ibiza kamere byamwituragaho . . . yagiye ashakiriza impamvu yabyo n’ibisubizo mu nzira eshatu arizo imigenzo n’imiziririzo(folklore), imigani mihimbano(mythology), n’amadini (religion).”

Ibyo twita ibiza,ni ibintu bisanzwe.Ni ubuzima bwa “nature”(ibidukikije) karemano.Biba gusa ibyago iyo byishe abantu bikangiza n’amazu yabo n’indi mitungo yabo.Naho ubundi iyo bibereye mu cyanya cyabyo,ni ibintu bisanzwe nk’uko nawe nanjye duhumeka.

Mbere yo gushaka “Nyirabayazana”,reka dufate isomo rigufi ku bumenyi bw’isi,uyu mubumbe wacu.

ISOMO: ku miterere y’isi inatuma habaho imitingito yoroheje n’ikomeye.

Umubumbe w’isi:Isi igizwe n’imigabane harimo uwa Afurika,Uburayi, Za Amerika ebyiri,Aziya, Ositarariya na Antaragitika.

Imigabane itandukanwa henshi n’inyanja nini cyangwa nto (nigeze gutanga isomo hano ku nyanya(mer) n’inyanja(ocean) niba waracikanywe wabisoma hano.

Ingingo bisa: Inyanja(océan)itandukaniye he n’inyanja(mer)?

Ku mugabane umwe dufitemo ibihugu n’uduhugu,nabyo bikunze kugira imipaka y’ibiyaga,inzuzi,n’imigezi. Ibyo mbyibukije kugira ngo mwumve ko isi y’ubutaka dutuyeho (la planète Terre) twubakaho,tugendamo,ikikijwe hose hose n’amazi magari,inyanja,ibiyaga.Akenshi amazi akurikirwa n’ibishanga,imisozi,udusozi, n’ibibaya.

Tugomba kubana neza na “nature” (ibidukikije) kuko biraturuta.Nitwe twaje tubisanga, biraducumbikiye.Turi ubusabusa imbere ya “Nature” itangaje.

Bigenda gute kugira ngo isi itigite?

Uyu mubumbe w’isi urundarunze mu bice bitatu,bimeze nka avocat(imvoka) :

Noyau (urubuto),

Manteau( umubiri wa avoka) na

Croûte terrestre(igishishwa).

Ibyo bice bitatu ni binini cyane,birubakitse cyane. Muri croûte terrestre(igishishwa)hari igice kitwa lithosphère(ibisate)[avoka byari urugero gusa,dore ko yo ifite igishishwa kitagira ibisate nka lithosphère iyo]. Aha tugeze rero niho mu nda ibyara imitingito yoroheje(secousses) inaba kenshi ntituyumve ntitunabimenye cyangwa ikomeye(séismes/tremblements) iba ikajegeza amazu byarimba ikayakubita hasi.Ibyinshi muri ibyo bisate bya lithosphères bibarizwa mu bihande byo mu nyanja bigahita byitwa plaques océaniques.

Imitingito yaba iyo mu mazi no ku butaka ni nayo ibyara ibirunga (rimwe na rimwe) cyangwa ikazamura amazi yo mu nyanja ikayageza imusozi agenda yemye nka serwakira,aribyo bita “tsunami”.

Inkomoko ya byose ni litosphere (ibisate by’igishishwa cy’isi) binitwa plaques tectoniques.

Abaheruka mu ishuri muribuka za Les plaques tectoniques zizwi cyane nka Plaques:

Eurasiennes,

Antarctiques,

Africaines,

Pacifiques,

Nord- Américaines,

Sud Américaines,

Australiennes

Umutingito uba ryari?

Uba igihe zinyeganyeze zikikubanaho.Izo muri Turukiya na Siriya,ni ingaruka zo kwikubanaho kwa Plaques Eurasiennes na Plaques Africaines. Igihe wumva umutingito ni igihe haba bahayeho icyitwa “faille”.Iyo faille iri hagati ya plaque imwe n’iyindi bihuye. Birinyagambura bigakomanga izindi plaques continentales ( bya bisate biri hafi y’isi).Icyo gihe kaba kabaye. Kuri plaque imwe imwe haba hari urujya n’uruza rw’ubushyuhe buva muri lithosphère(hano inyuma)busubira muri manteau(muri nyina,munda y’isi igice kibamo ubushyuhe bwinshi).https://www.nationalgeographic.fr/…/dou-viennent-les…]

Ibihugu bikunze gukubitika cyane ni ibi bikurikira(mu dukubo,ni imitingito imaze kubinyeganyeza):

Ubushinwa(94),Leta zunze ubumwe wa Amerika (77), Turukiya (58), Ubuhinde (57)na Filipine (52)

Dore uko abantu bishwe n’inyubaki zabo zaguye kubera imitingito hangana.Ndabibutsa ko nta muntu n’umwe umutingito wica,oya. Bicwa n’amazu biyubakiye nabi,maze ntahangane n’imbaraga za “nature”!

1.Ubushinwa(mu ntara ya Tangshan(muri 1976) : abantu 255.000

3. Muri Siriya ( muri 1130) : abantu 230.000

4. Indonéziya (muri 2004): abantu 50.000

5. Hayiti( muri 2010): abantu 222.000

Mu bice bikurikiraho turarebera hamwe:

(2)Ni nde Nyirabayazana w’ibiza kamere?

(3)Ibipimo bya RICHTER ni iki?

Profeseri Hakizimana Maurice ni umwarimu w’umwuga warangije icyiciro gihanitse(masters Meef) mu burezi muri Université Catholique de Paris no mu bumenyamuntu muri Sorbonne Université,akaba yigisha amashuri makuru mu Bufaransa.Wamukurikira kandi kuri : Facebook,Twitter na Instagram

81 thoughts on “Isomo rya sismologie/imitingito y’Isi(igice cya mbere):ISI IMEZE GUTE? KUKI HABAHO IMITINGITO? ESE ARI ABANTU ARI N’IBIDUKIKIJE,NI IKI CYENDEREZA IKINDI?

  1. Hello, i think that i saw you visited my website so i came to
    “return the favor”.I’m attempting to find things to enhance
    my website!I suppose its ok to use a few of your ideas!!

  2. I got this web site from my buddy who informed me concerning this web page and at the moment this time I am visiting this site and reading very informative articles or
    reviews here.

  3. I do accept as true with all of the ideas you’ve introduced in your post.
    They are really convincing and can definitely work. Still, the posts are too quick for
    newbies. Could you please extend them a bit from next time?
    Thanks for the post.

  4. Hello there, I discovered your website by the use of Google even as looking for a comparable
    subject, your site got here up, it looks good. I’ve bookmarked it in my google bookmarks.

    Hello there, just turned into alert to your blog via Google, and found that it’s really informative.
    I’m gonna watch out for brussels. I will appreciate in the event
    you continue this in future. A lot of other people can be benefited out of
    your writing. Cheers!

  5. Yesterday, while I was at work, my sister stole my apple ipad and tested
    to see if it can survive a thirty foot drop, just
    so she can be a youtube sensation. My iPad is now destroyed and she
    has 83 views. I know this is completely off topic but I had to share it with someone!

  6. I don’t even understand how I ended up here, but I believed this put up
    was great. I don’t recognize who you might be but certainly you are going to a famous blogger when you aren’t already.
    Cheers!

  7. Hey there, You’ve done an excellent job.
    I’ll certainly digg it and personally recommend to my friends.
    I am sure they’ll be benefited from this web site.

  8. The other day, while I was at work, my sister stole my iphone and tested to see if it can survive a
    twenty five foot drop, just so she can be a youtube sensation. My iPad is now destroyed and she has 83 views.
    I know this is entirely off topic but I had to share it with someone!

  9. Woah! I’m really digging the template/theme of this website.
    It’s simple, yet effective. A lot of times it’s challenging to get that “perfect balance” between usability and
    appearance. I must say that you’ve done a excellent
    job with this. Additionally, the blog loads extremely quick for me on Internet explorer.
    Exceptional Blog!

  10. you’re actually a good webmaster. The site loading speed is incredible.
    It seems that you are doing any unique trick. In addition, The contents are masterpiece.

    you have done a fantastic process in this subject!

  11. Hello, i think that i saw you visited my blog so i got here to
    return the desire?.I’m trying to in finding issues to enhance my
    web site!I guess its good enough to make use of a few of your
    ideas!!

  12. After looking into a number of the blog articles on your site, I seriously appreciate your
    way of blogging. I book-marked it to my bookmark site list and will be checking back soon.
    Please visit my website as well and tell me your opinion.

  13. What’s up it’s me, I am also visiting this website regularly, this web site is in fact fastidious and the people are
    in fact sharing good thoughts.

  14. Hi there! This is my 1st comment here so I just wanted to give a quick shout out and say I really enjoy reading your blog posts.
    Can you suggest any other blogs/websites/forums that
    deal with the same subjects? Thanks for your time!

  15. Hey there! This is my 1st comment here so I just wanted
    to give a quick shout out and say I truly enjoy reading
    through your articles. Can you suggest any other blogs/websites/forums that deal with the same subjects?
    Thank you!

  16. Good day I am so excited I found your web site, I really
    found you by mistake, while I was looking on Askjeeve for something else,
    Anyways I am here now and would just like to say kudos
    for a incredible post and a all round exciting blog (I also love
    the theme/design), I don’t have time to go through it all
    at the moment but I have book-marked it and also included your RSS feeds, so when I have time I will be
    back to read a great deal more, Please do keep up the awesome job.

  17. Wow, fantastic blog structure! How long have you ever been running a blog for?

    you make running a blog glance easy. The overall look of your site is excellent, let alone the content!

  18. Having read this I thought it was really enlightening. I appreciate you taking the time and effort to put this information together.
    I once again find myself personally spending a lot
    of time both reading and leaving comments. But so
    what, it was still worth it!

  19. Hi just wanted to give you a brief heads up and let you
    know a few of the pictures aren’t loading correctly. I’m not sure why but I think
    its a linking issue. I’ve tried it in two different internet browsers
    and both show the same results.

  20. Every weekend i used to visit this website, for the reason that i want enjoyment, for the reason that this this
    web page conations truly nice funny material too.

  21. May I just say what a relief to find someone that actually understands what they are talking about on the net.
    You definitely realize how to bring a problem to light and make
    it important. A lot more people have to check this out and understand this side of your story.

    I can’t believe you are not more popular since you
    surely have the gift.

  22. Have you ever thought about including a little bit more than just
    your articles? I mean, what you say is valuable and all.
    But think of if you added some great photos or video clips to
    give your posts more, “pop”! Your content is excellent but with images and clips, this site could
    certainly be one of the very best in its niche. Excellent blog!

  23. The other day, while I was at work, my sister stole my apple ipad and tested to see
    if it can survive a twenty five foot drop, just so she can be a youtube sensation. My iPad is now broken and
    she has 83 views. I know this is completely off topic but I had to share it with someone!

  24. We absolutely love your blog and find nearly all of your post’s
    to be precisely what I’m looking for. Would you offer guest writers to write content to suit
    your needs? I wouldn’t mind writing a post or elaborating
    on a few of the subjects you write related to here. Again, awesome weblog!

  25. Thanks , I have just been looking for info approximately this subject for ages and yours is
    the best I have discovered so far. However, what about the bottom line?
    Are you sure in regards to the supply?

  26. Hi, I think your website might be having browser compatibility issues.
    When I look at your website in Ie, it looks fine
    but when opening in Internet Explorer, it has some overlapping.
    I just wanted to give you a quick heads up!
    Other then that, excellent blog!

  27. Asking questions are really nice thing if you are not understanding something
    completely, however this piece of writing gives fastidious understanding even.

  28. I’m not sure exactly why but this website is loading incredibly slow for me.
    Is anyone else having this problem or is it a issue on my end?
    I’ll check back later on and see if the problem still exists.

  29. Good post. I learn something new and challenging on sites I stumbleupon on a daily
    basis. It will always be useful to read articles from other writers and use something from their sites.

  30. We’re a group of volunteers and opening a brand new scheme in our community.
    Your website offered us with helpful info to work on. You have performed a formidable
    activity and our whole neighborhood will probably be grateful to you.

  31. You actually make it seem so easy with your presentation but I find this topic to be really something which I think I would never understand.
    It seems too complex and very broad for me. I’m looking forward for your next post,
    I’ll try to get the hang of it!

  32. Hello there! Quick question that’s completely off topic.
    Do you know how to make your site mobile friendly? My weblog looks weird when browsing from my iphone.
    I’m trying to find a template or plugin that might be able to correct this problem.
    If you have any recommendations, please share. With thanks!

  33. Hello! Quick question that’s totally off topic.
    Do you know how to make your site mobile friendly?
    My blog looks weird when viewing from my apple iphone.
    I’m trying to find a theme or plugin that might be able to fix this problem.
    If you have any recommendations, please share. Many thanks!

  34. Hello just wanted to give you a quick heads up.
    The text in your article seem to be running off the screen in Safari.
    I’m not sure if this is a format issue or something to do with
    web browser compatibility but I thought I’d post to let you know.
    The design look great though! Hope you get the
    issue resolved soon. Many thanks

  35. This is very interesting, You are an excessively skilled blogger.

    I have joined your feed and sit up for seeking more of your
    fantastic post. Also, I have shared your site in my social
    networks

  36. Thank you for the good writeup. It in fact was a amusement account it.
    Look advanced to far added agreeable from you!
    By the way, how can we communicate?

Leave a Reply

Your email address will not be published. Required fields are marked *