Under the background of vigorously developing facilities of island/reef in the world, the economic value and strategic significance of the island/reef have become increasingly important. Unfortunately, they may easily become the attacking target of missiles in the war time. Therefore, aiming at the damage quantification of the targets in the island/reef under the missile attacking, a macroscopic damage assessment model for the target area is proposed in this paper. The model focuses on the construction of the assessment model framework. Firstly, the analytic hierarchy process and the grey relational analysis are applied to measure the importance of each target in the region through four indicators of the target hazard, striking urgency, damage advantage and mission relevance, respectively. Secondly, based on the damage mechanism of shock wave and fragments to target, the corresponding damage model is established, and the damage grade of each target in the evaluated area is obtained according to the damage criteria and grading standard. Finally, the model obtains the overall damage grade of the target area by employing the fuzzy comprehensive evaluation method, with synthesizing the importance and the damage grade of each target. Through the verification of an example, it demonstrates the certain feasibility of the model and provides a certain basis and reference for the subsequent research.

在世界上海岛/珊瑚礁设施蓬勃发展的背景下，海岛/珊瑚礁的经济价值和战略意义变得越来越重要。不幸的是，它们很可能在战争时期成为导弹的攻击目标。因此，针对导弹攻击下岛/礁目标的损伤量化，提出了目标区域宏观损伤评估模型。该模型侧重于评估模型框架的构建。首先，运用层次分析法和灰色关联度分析法，分别通过目标危险性，突击紧迫性，伤害优势和任务相关性四个指标来衡量区域内每个目标的重要性。其次，根据冲击波和碎片对目标的破坏机理，建立相应的破坏模型，并根据破坏准则和分级标准，求出评价区域内每个目标的破坏等级。最后，该模型采用模糊综合评价法，综合各目标的重要性和破坏等级，得到目标区域的总体破坏等级。通过实例验证，证明了该模型的一定可行性，并为后续的研究提供了一定的依据和参考。该模型采用模糊综合评价法综合目标的重要性和损伤等级，得到目标区域的总体损伤等级。通过实例验证，证明了该模型的一定可行性，并为后续的研究提供了一定的依据和参考。该模型采用模糊综合评价法，综合各目标的重要性和破坏等级，得到目标区域的总体破坏等级。通过实例验证，证明了该模型的一定可行性，并为后续的研究提供了一定的依据和参考。