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汶川地震

美国地震局给了详细的信息,包括地震的位置、地震的烈度、暴露在地震下的人数等等

Magnitude 7.9
Date-Time

* Monday, May 12, 2008 at 06:28:00 UTC
* Monday, May 12, 2008 at 02:28:00 PM at epicenter
* Time of Earthquake in other Time Zones

Location 31.099°N, 103.279°E
Depth 10 km (6.2 miles) set by location program

Region EASTERN SICHUAN, CHINA
Distances 90 km (55 miles) WNW of Chengdu, Sichuan, China
145 km (90 miles) WSW of Mianyang, Sichuan, China
360 km (220 miles) WNW of Chongqing, Chongqing, China
1545 km (960 miles) SW of BEIJING, Beijing, China
Location Uncertainty horizontal +/- 5.8 km (3.6 miles); depth fixed by location program
Parameters NST=228, Nph=228, Dmin=>999 km, Rmss=1.43 sec, Gp= 29°,
M-type=moment magnitude (Mw), Version=A
Source

地震的震级比当年唐山公布的7.6级还高,并且地震深度只有10km,这个数据意味着地震很巨大。并且伴随现在的雨水,次生灾害滑坡泥石流也会带来更大的伤害,特别是在救灾部队无法抵达的情况下,受灾情况会成倍加剧。


地震烈度图,整个断裂带从震中向东北延伸

地震及其余震

这一夜,与成都家里的亲戚朋友们同呼吸

Posted on May 13th, 2008 by Registered Commenterhedgehog in Academic | 学海无涯 | CommentsPost a comment

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