The psychology intervening in calamity accident rescue refers to a series of psychology activity that the party go on while meeting the disaster accident.

灾害事故救援中的心理干预是指在遇到灾难事故时对当事人进行的一系列心理疏导活动。

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Large public activity has the character of big population density and strong fluidity, which is liable to safety accident and causes big casualties and social impacts.

大型公共活动人口密度大、流动性强，极易引发安全事故，造成大量人员伤亡和恶劣社会影响。

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No cause has been announced for that accident. But some scientists and local officials have blamed the rising reservoir for some, if not all, of the recent geological activity in the region.

对此事件，有关方未做任何解释，但一些科学家和当地官员表示水库水位的上涨是导致该区域近来地质灾难发生的部分原因（即使不是全部）。

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By a happy accident, this concentrated industrial activity in the regions where coal was readily available, and a potato-driven population boom provided ample workers for the new factories.

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Approx. three weeks ago the sister of a guy I know was involved in a horrific traffic accident, broken spine, multiple broken bones, massive internal injuries, commatosed with no observable brain activity.

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