从微观角度分析了圆形硐室片帮型岩爆发生机制。
The mechanism of splitting type rock burst of round chamber is analyzed from microcosmic viewpoint.
为保证安全及质量标准化，采用防片帮网施工，取得一定的经济和社会效益。
For the safety and quality standardization, the anti-tablets help network construction is used. The certain economic and social benefits are obtained.
从片帮型冲击矿压发生的机理出发，分析了煤层煤巷采用锚杆支护减冲的机理。
Based on the occurring mechanism of slough rock burst, the mechanism to weaken shock with bolt support in coal roadway is analyzed.
地下工程中临空面上首先冒落并引发其他岩块冒落或片帮的块体称作“危石”。
The block which will be the first of caving rocks from free surface and lead to more caving or side-fall in underground work is known as "critical rock".
武山铜矿南矿带采用上向水平分层进路水砂充填法回采，采场多次发生冒顶、片帮。
The South ore-bearing zone of Wushan copper mine is mined with ascending horizontal slicing hydraulic fill crosscut mining system. Roof falling and rib spalling occurred in any times.
摘要煤壁注浆加固技术是防治煤壁片帮的有效措施，其关键环节在于注浆量的选择。
Abstract : The coal wall grouting reinforcement technique is an effective measure to prevent and control rib spalling, and its key procedure is the selection of grouting quantity.
冒顶片帮事故是地下矿山危害最为严重的事故，矿山地压管理是地下开采矿山安全管理的重要任务。
Roof fall accident is one kind of dangerous accidents happened at underground mines and underground pressure management is the main task of mining safety management.
前言： 石台煤矿II3123工作面为“三软”煤层轻放工作面，顶板破碎易掉，片帮、冒顶时常发生。
The II3123 face is a light type caving face of three-soft coal seam. the roof is cracked, sloughing and roof fall often occur.
现场实践证明，采场顶板发生冒落、矿柱出现开裂或片帮等现象急剧减少，采场整体稳定性得到显著提高。
It is proved that the occurrence of roof caving and ore pillar fracturing is rapidly decreased, and the whole safety of mining stop is significantly improved.
针对炮采工作面片帮特点、危害、原因进行深入分析，并提出相应的防范措施，对类似工作面片帮现象的防治具有借鉴意义。
The characters, damage and cause of rib fall at blasting face were analysed, and preventive measures were put forward, which has some reference value for other similar condition mines.
研究表明：放顶煤开采、提高支架工作阻力可以减缓煤壁压力，煤体合理注水可以提高煤体黏聚力与抗剪强度，它们是防治极软煤层煤壁片帮的有效措施。
The following research results are obtained: the top coal caving technique and increasing the resistance of the support can reduce the pressure on the coal wall.
他关注得如此深切，以至于没能注意到那位中国女士并对她表示感谢，她可是在坏掉的玉米片桶上帮了他。
He is so observant that he failed to notice and appreciate the kindness from the Chinese lady who helped him with the broken cornflake dispenser.
爱心捐助：，用我们的爱、我们的心，帮助玉树地区的灾民；点亮一盏希望的灯，帮玉树撑起一片蔚蓝的天。
Donation for Yushu: Help the victims of Yushu earthquake with our love and our hearts, lighting a lamp of hope for Yushu.
他明明可耻地辜负了她对他的一片信赖，现在却还站在那里，高谈他给她帮的忙！
There he stood now, guilty of this miserable breach of confidence and talking about what he had done for her!
第一部实验片《518》，从而结识了一帮志同道合的朋友，成立了王耀峰电影工作室。
When shooting 518, he made a lot of friends who share the same ambitions and interests. Then he established Wang Yanfeng Video Studio.
第一部实验片《518》，从而结识了一帮志同道合的朋友，成立了王耀峰电影工作室。
When shooting 518, he made a lot of friends who share the same ambitions and interests. Then he established Wang Yanfeng Video Studio.
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