... 灾害观: conceptions about disasters 地基灾害: ground disaster 生态灾害: eco catastropieenvironmental disaster ...
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Mining Ground Disaster Control 矿山围岩灾害及防治
ground subsidence disaster 地面沉降灾害
disaster ground subsidence 灾害性地面沉降
Main disasters of resource-exhausted cities are underground disaster, ground surface disaster, water environmental disaster and atmospheric environmental disaster.
资源枯竭城市灾害主要为地下、地表、水环境和大气环境灾害。
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。
The couple once touched their countrymen's hearts by getting down on the ground to bow to those made homeless by a disaster.
这对夫妻曾在因灾难而无家可归的人们面前鞠躬,此举曾一度打动了他们国民的心。
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