Emergency treatment: cut off the power and fire quickly leak contaminated areas evacuated personnel to a safe area, and isolation and strict restrictions on access.

应急处理：切断电源和火源，迅速撤离泄漏污染区人员到安全地带，并进行隔离，严格限制出入。

After the accident 116,000 people were evacuated from the area. An additional 230,000 people were relocated from the highly contaminated areas to other areas in subsequent years.

事故发生后，有116 000人从现场撤离，又有23万人在此后一些年离开高污染区域，重新安置到其它地区。

Results: The air bacterial count of the working areas of negative-pressure ward increased in the order of clean area-semicontaminated area-contaminated area (negative-pressure ward).

结果，负压病房工作区空气含菌量从清洁区-半污染区-污染区（负压病房）依次升高；

Some of hand washing basin are installed in contaminated area of labs.

建议洗手池设置在实验室的入口处.

Leaks involving toxics and poisonous materials also require immediate evacuation of the contaminated area.

同毒物和有毒材料有关的泄漏还要求马上撤离污染区域.