Why are we helping the Chilean people in their mine disaster but we can't help ourselves in our own disaster?
为什么我们帮助智利人解决了他们的矿井灾难，但是我们却不能拯救自己的灾难？
Abstract: Establish underground refuge room can effectively improve mine safety level and enhance the ability of mine disaster.
摘要：建立井下避难硐室，可以有效改善矿井的安全防护水平，提高其矿井抗灾变能力。
The model has been successfully applied to solve the emergence decision making problem about the escaping routes in coal mine disaster rescues.
针对一类时间紧要运送问题建立了一种多通道最速路模型，并将该模型成功地运用于煤矿井下救灾中疏散撤退的应急决策问题。
Therefore, finding a economical and effective pressure relief method to prevent rock burst became a important subject of mine disaster reduction.
因此需找一种经济有效的卸压方法以防治冲击地压就成为了矿山减灾工作的重要课题。
Rock burst is one of the coal mine disaster that restrict the high efficiency production. The mechanism of rock burst is closely related with the mining process.
冲击地压是制约煤矿安全高效生产的主要灾害之一，而冲击地压发生的机理与采掘过程密切相关。
According to the complicated mine environment when a mine disaster occurred, a class expansion type rapid expanded random tree (CERRT) algorithm for the mine rescue robot was provided.
针对煤矿灾害发生后复杂的矿井环境，提出一种用于救援机器人的分级扩展式快速扩展随机树(CERRT)算法。
Following this disaster, the Britannic hit a naval mine in 1916 and subsequently sank as well.
这场灾难之后，不列颠尼克号于1916年撞上了一个水雷，随后也沉没了。
In early April, 29 coal miners were lost after an accident at West Virginia's Upper Big Branch mine in the worst U.S. mining disaster in four decades.
4月，美国发生40年来最严重的矿难事故，29名矿工在西佛吉尼亚州矿难中丧生。
The disaster comes days after another mine in Henan province experienced a rock burst, which trapped pit workers.
灾难发生的前几天，河南省一煤矿发生煤矿倒塌，很多工人被困。
It is mine to avenge; I will repay. In due time their foot will slip; their day of disaster is near and their doom rushes upon them.
他们失脚的时候，伸冤报应在我；因他们遭灾的日子近了，那要临在他们身上的必速速来到。
Gas disaster is always one of the main disasters to threaten the security of coal mine in the coal exploitation.
在煤矿开采中，瓦斯灾害一直是威胁煤矿安全生产的主要灾害之一。
There is serious risk of gas disaster in Xingan Mine, Hegang Branch, Longmei coal Industry Group. Since 2002 total of 5 times of phenomenon of coal and gas powered have been recorded.
龙煤集团鹤岗分公司兴安煤矿瓦斯灾害严重，从2002年至今有记录的煤与瓦斯动力现象共发生了5次。
Karst collapse colum in North China already becomes one of the main geological disaster in mine mining.
华北地区岩溶陷落柱已成为矿井开采中最主要的地质灾害之一。
According to the self-organized criticality and using the improved B-G algorithm, the method to prevent mine power disaster was studied by condition pre-warning and condition adjustment.
依据自组织临界性，采用改进的B -G算法，探索了用状态预警和状态调节防治矿山动力灾害的研究方法。
The contents of the mine subsidence disaster assessing and managing and relevant regulation and so on.
矿山沉陷灾害评估与管理及相关法规等内容。
Exactly four years ago, 171 people died in a similar disaster at Dongfeng Mine, another major colliery of the Longmei Group.
就在四年前，在同属龙媒集团的东风煤矿一次相似矿难中，171人死亡。
This paper introduces the present situation of mine geological disaster in Datong City, and probes into the countermeasures for preventing different types of geological disasters.
介绍了大同市矿山地质灾害的现状，探讨了各种类型地质灾害的防治对策。
The coal face of blasting mine in underground coal mine is a very complicated system of disaster environment, the spatiotemporal limit increases the accident probability of blasting operations.
煤矿井下炮采工作面是一个非常复杂的灾害环境系统，又由于时间、空间的限制，使得炮采工作面爆破作业引发事故的可能性增加。
In goaf the float coal spontaneous combustion disaster affects seriously the safe production of the coal mine.
采空区浮煤自燃灾害严重影响了煤矿的安全生产。
The mine subsidence disaster discipline is the frontier crossing branch of science among geology, ecology, mining, rock soil mechanics, information science, management science and sociology.
矿山沉陷灾害科学是地质学、生态学、采矿学、岩土力学、信息科学、管理科学和社会学之间的交叉边缘学科。
This paper numerically investigated the basic conditions and possibility of the secondary disaster in the coal mine caused by the mine fire in the laneway.
本文采用数值分析方法研究井下掘进巷道内火灾所导致的继发性灾害发生的条件。
Discussed the metorological disaster conception of underground mine. Introduced forecast methods on metorological disaster in underground mine and some examples.
阐述了矿井气象灾害的概念，介绍了矿井气象灾害预测的方法及其实例。
So the mine geological disaster prediction and Prevention which caused by mining disturbance should be strengthen.
因此，需加强对开采扰动所带来矿山地质灾害的预测与防治。
The mine earthquake caused by falling is a serious geological disaster.
矿山冒落型地震是一种破坏性最为严重的地质灾害之一。
Mine subsidence disaster caused by mineral exploiting is regarded as a geological disaster combined with natural and human factor.
矿山沉陷灾害是由矿物开采引发的人为与自然因素相结合的地质灾害。
But senior officials subsequently said the disaster appeared to have been caused by the collapse of a waste reservoir at the Tashan iron ore mine.
但一些高级官员随后又说灾难的发生是由在塔山铁矿旁的蓄废水池倒塌造成的。
The water proof gate is the main safety facility against underground water to the coal mine threatened by water disaster.
对于受水害威胁的矿井，防水闸墙是井下防水的主要安全设施。
The water proof gate is the main safety facility against underground water to the coal mine threatened by water disaster.
对于受水害威胁的矿井，防水闸墙是井下防水的主要安全设施。
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