Therefore possessing the fine "Data Protection System" and "Data Protection Scheme" can fall to the minimum level with the loss of disaster.
因此拥有好的“数据保护系统”和“数据保护方案”，可以将灾难的损失减少到最低程度。
In this paper the reasons for the ground pressure appearance of 690 level in Tongkuangyu mine are analysed. It is hoped that gives reference for ground disaster protection.
本文对铜矿峪矿690中段地压显现的原因进行分析，希望给地压灾害预防提供参考。
In this paper the reasons for the ground pressure appearance of 690 level in Tongkuangyu mine are analysed. It is hoped that gives reference for ground disaster protection.
本文对铜矿峪矿690中段地压显现的原因进行分析，希望给地压灾害预防提供参考。
应用推荐