浅谈国防工程地质灾害

On geological disasters of national defense engineering

在注重国防工程战时抗敌打击破坏能力研究的同时，往往忽视平时自然灾害、年久失修、自然腐蚀等情况对工程技术战术参数和功能的消减效应。针对此种情况，介绍了国防工程坑道在施工和使用过程中所面临的地质灾害问题，从灾害成因、发生类别、处置重点等几个方面介绍了工程渗漏水、工程结构裂损、工程结构冻害、工程结构腐蚀、工程震害等坑道地质灾害的特征，以期为国防工程科研部门提供研究切人点，为工程设计、施工和维护部门提供参考。

As for the national defense engineering, researches have been focused on the destructive capability of enemy attacks. However, the decreasing effects on the engineering tactical and technical parameters and func-tions due to such conditions as natural disasters, out of repair for a long time, and natural corrosion in peace time have been overlooked. This paper introduces the geological disasters in the construction and use of under-ground tunnels for national defense engineering. The characteristics of geographic disasters are introduced such as water leakage, structure cracking, freezing damage to structures, structure corrosion, and geographic earth-quake from the perspectives of disaster reasons, categories and treatment focuses to provide research break-through points for scientific research departments of national defense engineering and offer reference for design departments.