危险液货船舶的防火与救生

随着载运各种易燃油类和化学品液货船舶大量增加，爆炸燃烧、触礁沉没及碰撞泄漏等事故时有发生，给国家财产、人民生命和水域环境造成了严重损害。本文结合法规要求和工作实践，分析船长40m以下闪点≤60℃的液货船舶在结构防火、设备选用、管路与阀件安装和消防救生设备安全方面应达到的技术要求。

高楼救生新思路

对从着火的摩天大楼救出被困的人群,1位太空工程师提出了1个太空时代的新方法.他的思路是建立1个垂直起飞的平台,可以垂直飞到高楼边上,因此人们就可以通过窗户逃生到比较安全的平台上.

用纤维钢筋混凝土就不怕地震了

汶川大地震发生的时候，某小编正在成都的家里，虽然只是三楼，但整个世界已经天旋地转到根本不可能有逃生的路线，更不用说那些高层建筑里是什么样的情况。所以，即使是去学习各式各样的救生方法，在地震这样突然袭来的自然灾害面前效果其实非常有限，

A Critical Comparative Study of the Lifeboat Ethics and Humanist Ethics

Both the Lifeboat ethics and Humanist ethics are very popular in our contemporary world. The Lifeboat ethics, which deals with the gap between the rich and the poor and the moral responsibility of the former towards the latter, is based on the Lifeboat theory which is a product of human reason that includes some scientific considerations as regards the engineering safety measures of the lifeboat. Thus, the Lifeboat ethics utilizes both reason and science. In a similar vein, Humanist ethics is also based on human reason and scientific methods. Notwithstanding these common grounds in the sources of the aforementioned ethics, there are dissimilarities in their respective ethical values that outnumber the similarities. This study critically compares these two types of ethics and further examines their similarities and dissimilarities.

雪原求生秘笈

有人说热带雨林太热了，那咱就让小浩到雪原去走一趟吧，降降温。他的任务是在雪原上生存24小时，并由雪原底部徒步走向高坡的A区。他的身上带着打火石、一把小刀和少量的面包。