求翻译：本文结合近年来部队安全管理工作做法，围绕当前形势任务发展变化对安全管理提出的新挑战、新要求，提出了针对性的对策措施。是什么意思？

In this paper, security forces in recent years, management practices, development and change around the current situation and tasks of safety management for the new challenges, new requirements, proposed specific countermeasures.

This article combines forces in recent years, safety management work practices around the current situation and tasks of development and change management of safety for new challenges, new demands and presented a targeted response measures.

This article unified the recent years troop safety supervisory work procedure, the encompassment current situation duty development change the new challenge, the new request which proposed to the safety control, proposed the pointed countermeasure measure.

This combined force safety management practices in recent years, developments around the current situation and tasks on new challenges, new requirements for security management, introduced targeted measures.

This combined force safety management practices in recent years, developments around the current situation and tasks on new challenges, new requirements for security management, introduced targeted measures.