Creep properties and a creep equation of delay outburst coal and its adjacent mudstone

来源 :International Journal of Mining Science and Technology | 被引量 : 0次 | 上传用户：chen19107

【摘要】

：

The study of the creep properties of coal and its adjacent mudstone is very important for understanding the mechanism of delay outburst coal. The samples of del

【作者】

：

Lu Haifeng Zhao Zhigen

【机构】

：

SchoolofEarthandEnvironment

【出处】

：

International Journal of Mining Science and Technology

【发表日期】

：

2016年6期

【关键词】

：

蠕变方程延期突出蠕变特性泥岩邻近延迟三轴蠕变试验煤 Delay outburst Creep test Coal Mudstone Creep e

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

The study of the creep properties of coal and its adjacent mudstone is very important for understanding the mechanism of delay outburst coal. The samples of delay outburst coal and its adjacent mudstone collected from Yongshanqiao mine were used to carry

其他文献

Prediction of flyrock in open pit blasting operation using machine learning method

Flyrock is one of the most hazardous events in blasting operation of surface mines. There are several empirical methods to predict flyrock. Low performance of s

期刊

Numerical simulation of vegetated mine dump slope with reference to small plants

The present paper discusses the effects of small plants on the dump mass reinforcement and slope stability.The roots of smaller plants(such as grasses and shrub

期刊

边坡稳定性矿山排土场数值模拟植被剪切强度FLAC软件安全系数动力学行为Mine waste dumpSlope stability Vegeta

Exploration and determination of the principles of rotary-percussive underground slimhole drilling

A possibility of the efficient use of rotary percussive drilling to provide drilling smaller diameter holes(40–70 mm) both in mining and prospecting is disclos

期刊

小井眼钻井旋转撞击式螺纹连接钻井工具脉冲时间钻孔直径冲击钻进Rotary-percussive drilling Smaller diamete

Creep properties and a creep equation of delay outburst coal and its adjacent mudstone

其他学术论文