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Gempa Bumi & Tsunami Jepun Versi 2 : Post #143 Utk Info Lanjut Nuklear
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Gempa Bumi dan Tsunami yang dinyatakan dalam Al-Quran
Kalau kita cari perkataan gempa bumi dalam Al Quran, perkataan gempa bumi secara tegas dinyatakan sebanyak 4 kali, iaitu pada Surah Al A’raaf (ayat; 78, 91 dan 155) dan Surah Al-Ankabut ayat 37. Dalam Surah Al An’aam ayat 65 kalimat gempa bumi hanya ditemui dalam penjelasan.
Seterusnya kalau dikembangkan lagi dengan perkataan “Bumi bergoncang”, maka akan ditemui sebanyak 4 kali juga, iaitu pada Surah Ar Ra’d ayat 31, Al Waaqi’ah ayat 4, Surah Al Fajr ayat 21 dan Surah Al Zalzalah ayat 1.
Seterusnya dari laporan Integreted Tsunami Database for the Pacific menjelaskan bahawa gempa bumi bumi telah mula tercatat pada tahun 416 sehingga sekarang. Keadaan ini menunjukkan bahawa jauh sebelum itu,Al Quran telah menjelaskan tentang peristiwa gempa bumi.
Secara etimologi,definisi gempa bumi adalah merupakan peristiwa alam, terjadi secara mendadak, kerana pelepasan energi, akibat daripada pergeseran relatif batuan/lempeng tektonik/kerak bumi.
Merujuk kepada definisi tersebut, maka dalam Al Quran dalam Surah Al Zalzalah ayat 1 dan 2, secara jelas dikatakan Apabila bumi digoncangkan dengan goncangannya (yang dahsyat), dan bumi telah mengeluarkan beban-beban berat (yang dikandung) nya,
Berkenaan dengan Tsunami pula, sudah pasti perkataan Tsunami tidak akan kita temui dalam Al Quran, kerana tsunami berasal dari bahasa Jepun iaitu (tsu = pelabuhan, nami = gelombang laut), tetapi kalau dihubungkan dengan definisi tsunami itu sendiri adalah sebagai gelombang laut dengan jangka masa panjang yang ditimbulkan oleh gangguan impulsif dari dasar laut, tsunami ini menimbulkan gelombang besar ke kawasan pantai.
Memerhatikan definisi dari tsunami tersebut, maka dalam Al Quran akan ditemui 2 ayat iaitu dalam Surah Al Infithar ayat 3,”dan apabila lautan menjadi meluap” dan Surah At Takwiir ayat 6 “dan apabila laut dipanaskan”. Makna kedua Surah tersebut, adalah menegaskan, dimana laut akan meluap kerana kerana adanya proses pemanasan didasar bumi.
Menurut teori, gangguan implusif adalah seperti gempa bumi tektonik, erupsi volkanik, dan gelongsoran (land slide). Tsunami menyebabkan terjadinya bencana di darat dan dilaut, sebagaimana yang dijelaskan pada Surah Al An’am ayat 63, dimana Allah menanyakan kepada manusia iaitu,
Katakanlah: “Siapakah yang dapat menyelamatkan kamu dari bencana di darat dan di laut?.
Fenomena terjadinya patahan, dan terbentuknya gunung-gunung akibat pergerakan kerak bumi ini dapat ditemui dalam Al Quran pada 1). Surah Ar Ra’du ayat 41
“dan apakah mereka tidak melihat bahawa sesungguhnya Kami mendatangkan daerah-daerah, lalu Kami kurangi daerah-daerah itu (sedikit demi sedikit) dari tepi-tepinya? Dan Allah menetapkan hukum (menurut kehendakNya), tidak ada yang dapat menolak ketetapanNya; dan Dia-lah Yang Maha cepat hisabNya”.
2) Surah An Naba ayat 6 dan 7, iaitu
“Bukankah kami telah menjadikan bumi itu sebagai hamparan? Dan gunung-gunung sebagai pasak?
Manusia diseru dalam Surah Thaha ayat 81, iaitu
“Makanlah di antara rezeki yang baik yang telah Kami berikan kepadamu, dan janganlah melampaui batas padanya, yang menyebabkan kemurkaanKu menimpamu. Dan barangsiapa ditimpa oleh kemurkaanKu, maka sesungguhnya binasalah ia”.
Pesanan Allah ini selalu diabaikan oleh manusia, sehingga terjadinya sumber daya yang berlebihan, contohnya pengeluaran minyak bumi, gas cairdan sebagainya, sehingga telah menimbulkan kesan kepada generasi berikutnya.
Bukan saja eksploitasi terhadap sumberdaya yang dilakukan oleh manusia, manusia itu sendiri juga telah mengeksploitasi dirinya sendiri, sehingga telah menimbulkan kehidupan yang tidak harmonis antara manusia dengan lingkungan, dan manusia dengan manusia, apalagi manusia dengan Sang Khaliq, seperti yang digambarkan dalam Surah Ar-Ruum ayat 41 iaitu
“Telah nampak kerosakan di darat dan di laut disebabkan kerana perbuatan tangan manusia, supaya Allah merasakan kepada mereka sebahagian dari (akibat) perbuatan mereka, agar mereka kembali (ke jalan yang benar)”.
Semua bencana ini tidak akan terjadi, apabila semua manusia itu tunduk dan patuh untuk melaksanakan seluruh perintah dan menghentikan semua larangan yang telah ditetapkan oleh Allah SWT, sebagaimana yang disampaikan pada Surah Al Hadid ayat 22, iaitu “Tiada suatu bencanapun yang menimpa di bumi dan (tidak pula) pada dirimu sendiri melainkan telah tertulis dalam kitab (Lauh Mahfuzh) sebelum Kami menciptakannya. Sesungguhnya yang demikian itu adalah mudah bagi Allah”.
Dari berbagai tinjauan yang disampaikan di atas, terjawablah bahawa gempa bumi bumi dan tsunami merupakan proses dari Allah untuk penyempurnaan ciptaan-Nya. CiptaanNya yang sempurna ini, bukan hanya berlaku kepada bumi, tetapi juga kepada penghuninya.
credit : sensasi.blogspot.com |
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so true, namun begitu jika tidak fahami, perlu lah educate kan diri bukan dengan ber reaksi ...
Vokuro Post at 20-3-2011 20:42 
banyak sangat tengok filem holiwood tu...tu yang bila situasi macam ni timbul dorang fefeeling kengkonon berada dalam keadaan ala2 chaos menunggu apocalypse gitu |
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bila dah terjadi barulah nak belek al-quran bagai
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Reply 230# zzcbr
rindu aku tempat ni  |
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kan dah kata.. mesti ok punya.. |
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IAEA Update on Japan Earthquake
20 March 21:00 UTC
Fukushima Daiichi Summary Table - Units 1-6 (20 March 21:00 UTC)
Restoration of Grid
Progress has been achieved in restoring external power to the nuclear power plant, although it remains uncertain when full power will be available to all reactors. Off-site electrical power has been connected to an auxiliary transformer and distribution panels at Unit 2. Work continues toward energizing specific equipment within Unit 2.
Radiation Measurements
Radiation levels near Fukushima Daiichi and beyond have elevated since the reactor damage began. However, dose rates in Tokyo and other areas outside the 30-kilometre zone remain below levels which would require any protective action. In other words they are not dangerous to human health.
Dose rates have been provided by Ministry of Education, Culture, Sport, Science and Technology for 47 cities and town representing a comprehensive nationwide monitoring network. The data set covers the period from 15 March 08:00 UTC to 20 March 17:00 UTC with an hourly sampling frequency. No significant changes of dose rates have been observed if compared to previous day data.
At the Fukushima Daiichi nuclear plant, radiation levels spiked three times since the earthquake, but have stabilized since 16 March at levels which are, although significantly higher than the normal levels, within the range that allows workers to continue onsite recovery measures. Two new on-site environmental monitoring locations have been added to the monitoring network.
Source: http://www.iaea.org/newscenter/news/tsunamiupdate01.html |
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IAEA Update on Japan Earthquake
20 March 21:00 UTC
Unit 1
Coolant within Unit 1 is covering about half of the fuel rods in the reactor, and Japanese authorities believe the core has been damaged. High pressure within the reactor's containment led operators to vent gas from the containment. Later, an explosion destroyed the outer shell of the reactor building above the containment on 12 March.
There are no indications of problems with either the reactor pressure vessel or the primary containment vessel.
Efforts to pump seawater into the reactor core are continuing.
No precise information has been available on the status of the spent fuel pool.
On 18 March, Japan assigned an INES rating of 5 to this unit. Further information on the ratings and the INES scale.
On 19 March, the containment vessel pressure indication was restored.
Unit 2
Coolant within Unit 2 is covering about half of the fuel rods in the reactor, and Japanese authorities believe the core has been damaged. Following an explosion on 15 March, Japanese officials expressed concerns that the reactor's containment may not be fully intact. As of 19 March, 11:30 UTC, officials could no longer confirm seeing white smoke coming from the building. Smoke had been observed emerging from the reactor earlier.
Efforts to pump seawater into the reactor core are continuing.
No precise information has been available on the status of the spent fuel pool. On 20 March, workers began pumping 40 tonnes of seawater into the spent fuel pool.
On 18 March, Japan assigned an INES rating of 5 to this unit.
Unit 3
Coolant within Unit 3 is covering about half of the fuel rods in the reactor, and Japanese authorities believe the core has been damaged. High pressure within the reactor's containment led operators to vent gas from the containment. Later, an explosion destroyed the outer shell of the reactor building above the containment on 14 March.
Following the explosion, Japanese officials expressed concerns that the reactor's containment may not be fully intact. White smoke has been seen emerging from the reactor, but on 19 March it appeared to be less intense than in previous days.
Efforts to pump seawater into the reactor core are continuing.
Of additional concern at Unit 3 is the condition of the spent fuel pool in the building. There are indications that there is inadequate cooling water level in the pool, and Japanese authorities have addressed the problem by dropping water from helicopters into the building and spraying water from trucks. Spraying from trucks continued on 20 March. There is no data on the temperature of the water in the pool.
On 18 March, Japan assigned an INES rating of 5 to this unit.
Unit 4
All fuel from Unit 4 had been removed from the reactor core for routine maintenance before the earthquake and placed into the spent fuel pool. The building's outer shell was damaged on 14 March, and there have been two reported fires; possibly including one in the area of the spent fuel pool on 15 March -- that were extinguished spontaneously.
Authorities remain concerned about the condition of the spent fuel pool, and Japanese Self Defence Forces began spraying water into the building on 20 March.
On 18 March, Japan assigned an INES rating of 3 to this site.
Units 5 and 6
Shut down for routine maintenance before the earthquake, both reactors achieved cold shutdown on 20 March. The reactors are now in a safe mode, with cooling systems stable and under control, and with low temperature and pressure within the reactor.
Instrumentation from both spent fuel pools had shown gradually increasing temperatures over the past few days. Officials configured two diesel generators at Unit 6 to power cooling and fresh-water replenishment systems in the spent fuel pools and cores of Units 5 and 6. As of 20 March, temperatures in both pools had decreased significantly.
Workers have opened holes in the roofs of both buildings to prevent the possible accumulation of hydrogen, which is suspected of causing explosions at other units.
Source: http://www.iaea.org/newscenter/news/tsunamiupdate01.html |
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kalau loji/reaktor nuklear ditutup, berapa lama masa yg diambil utk bebas dari kesan radioaktif tu? 100 tahun? 1000 tahun? |
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kalau loji/reaktor nuklear ditutup, berapa lama masa yg diambil utk bebas dari kesan radioaktif tu? ...
cmf_comei Post at 21-3-2011 09:16
Ikut tahap kot... Kalau rendah, mau dlm seminggu dah clear... Tapi kalau mcm Chernobyl tu, pls read this:
Q : How long will the radiation at chernobyl last?In: Uncategorized [Edit categories]
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[Improve] 
Radiation will stay in the Chernobyl area for the next 48,000 years but humans may begin repopulating the area in the next 600 years or so. The experts predict that by than the most dangerous levels of radiation will have disappeared or been sufficiently diluted into the air, soil, and water.
Read more: http://wiki.answers.com/Q/How_long_will_the_radiation_at_chernobyl_last#ixzz1HC4KIviJ |
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Latest news..
Punca kpd letupan loji reaktor 4, sampai sekarang tidak diketahui... Curah air dpd atas pon tidak diketahui keberkesanannya...
【放射能漏れ】
４号機プール、爆発原因不明 天井残り放水効果も不透明3.20 23:20
クリックして拡大する
東京消防庁が２０日から放水を始めた東京電力福島第１原子力発電所４号機は、昨年１１月まで発電していた高熱を帯びた使用済み核燃料が貯蔵プールにあり、放射性物質（放射能）露出の危険度が高いとの指摘が出ている。ただ、１５日のプール付近の爆発で建屋が損壊したものの、３号機に比べ上部構造が残っており、放水の難易度は高い。また爆発の原因など分かっていないことが多い。［記事詳細］
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Ikut tahap kot... Kalau rendah, mau dlm seminggu dah clear... Tapi kalau mcm Chernobyl tu, ...
Manami Post at 21-3-2011 09:35
ha..nih la yg patut org dok pandang, belek2 semua sel saraf otak b4 decide nak wat loji nuklear ni
nih tambah info
How long does nuclear radiation last?
All radioactive substances decay over time. Some take fractions of seconds, others many thousands of years.
In theory all radio active substances stay slightly radio active and are never completely inert. That’s why it is more appropriate to use the ‘half-life’ of a radio active substance to indicate its level of radio activity. Its half life is the time it takes for its radio activity to fall by half.
For example, if the radioactivity of a radioactive substance fell by half every two years, its half life would be two years. You notice that it takes much longer for its radio activity to fall to very low levels and that after six years it would have dropped to one-eight of its radio activity.
At every step of its decay the radio active substance transforms into another substance as the composition of the nuclei in its atoms changes.
The half-life of uranium 238 is 4.5 billion years. That means that within that time half of the remaining uranium 238 will have decayed. |
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Latest news..
Punca kpd letupan loji reaktor 4, sampai sekarang tidak diketahui... Curah air dpd ...
Manami Post at 21-3-2011 09:49
kenapa xtimbus ngan pasir cam chernobyl dulu?
masih takmo tutup loji? |
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kenapa xtimbus ngan pasir cam chernobyl dulu?
masih takmo tutup loji?
cmf_comei Post at 21-3-2011 09:54
Ni kena tunggu Ms Kittie jawab 
Anyway, pls read these...
Q: Why is it taking so long for all this fissile material at the Fukushima Daiichi complex to cool down?
A: The answer to that question is that, without artificial cooling, nuclear power-plant fuel remains “alive” enough to generate combustion-level amounts of heat and dangerous radioactivity for months on end. And at Fukushima, the earthquake and tsunami have knocked out these crucial artificial cooling systems.
Even if workers manage to restore core cooling systems to reactors and to get water levels back to normal in spent-fuel pools – a big “if” at this point – it will be some time before the situation is back under control, said David Lochbaum, director of the nuclear safety program at the Union of Concerned Scientists, in a conference call with reporters Tuesday.
“If they get those under control, they have about five days to a week before things get back to a stable level,” said Mr. Lochbaum.
The main problem: 'decay heat'
When reactors are shut down, the nuclear chain reaction which releases energy – and thus heat – from the uranium atoms of fuel shuts down as well. But the fuel continues to release smaller amounts of energy from the radioactive decay of fissile fragments.
This “decay heat” amounts to about 6 percent of the total heat generated by the reactor core when it is running, according to a fact sheet on nuclear energy physics from the World Nuclear Association, an industry trade group.
This decay heat falls off quite rapidly. After one hour, it will equal 1.5 percent of the previous core power, and so on. But the amount of energy generated by the core can be so enormous to begin with that even this residual heat can be dangerous. After one year offline, used fuel still emits about 10 kilowatts of decay heat energy per ton. After 10 years, it emits 1 kW of heat per ton.
“The decay heat produced is significant ... and systems must be provided to keep the reactor cool even after shutdown,” says a US Department of Energy handbook on nuclear physics. |
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Tu sebab kadang-kala Allah turunkan bala/ujian.. supaya mana yg dah lalai / lupa nak belek ...
Manami Post at 21-3-2011 09:41 
jikalau setakat belek koran hanya untuk tambah tolak campur no surah tidak usah lah. |
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jikalau setakat belek koran hanya untuk tambah tolak campur no surah tidak usah lah.
Vokuro Post at 21-3-2011 10:13 
kalau nak mengkaji apa salahnye...ko boleh buat??? |
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kalau nak mengkaji apa salahnye...ko boleh buat???
Tottot89 Post at 21-3-2011 11:18
tambah tolak campur nombor surah koran bukan mengkaji, itu hanya seperti tarrot card reading. |
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nie gambar thn 1923 ke? skrg 2011 dah lama gak kan agak2 dekat 88thn kot
apa2 pon kita doa je lah yg utk semua yg kat jepun tu...
dan kpd kerajaan jepun moga dpt selesaikan masalah nuklear nie dgn cepat... |
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Post time 20-3-2011 11:04 PM
