煤矿智慧瓦斯治理工作室

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每两周一次的圆桌会议 | Sharing, Teaching, Learning and Growth

News

看看最近我们团队发生了哪些有意思的事情

工作室简介

在这里了解我们 | Doing is better than saying.

想要参与煤矿智慧瓦斯治理工作室的有趣课题吗?

Nothing is impossible to a willing heart

不同煤阶煤样孔隙结构表征及其对瓦斯解吸扩散的影响插图
通过Hao Ling 10月 24, 2020

不同煤阶煤样孔隙结构表征及其对瓦斯解吸扩散的影响

李祥春 李忠备 张良 高佳星 聂百胜 孟洋洋 亮点: 待更新 摘要:基于气体吸附理论,采用低温液氮吸

密码保护:钻孔封孔(密码访问)插图
通过bossliu 10月 23, 2020

密码保护:钻孔封孔(密码访问)

这是一篇受密码保护的文章,您需要提供访问密码: 密码:

瓦斯抽采钻孔封孔材料、工艺、理论插图
通过bossliu 10月 22, 2020

瓦斯抽采钻孔封孔材料、工艺、理论

瓦斯抽采是瓦斯治理的重要手段,瓦斯抽采主要依靠打钻和封孔来完成,而封孔是瓦斯抽采的重要环节,其中封孔

Influence of supercritical CO2 on pore structure and functional groups of coal: Implications for CO2 sequestration插图
通过Wendy Huang 10月 21, 2020

Influence of supercritical CO2 on pore structure and functional groups of coal: Implications for CO2 sequestration

Kaizhong Zhang,Yuanping Cheng,Wei Li,Dongmei Wu,Zhengdong Liu Highlights: 1.The compounds with weakly polar functional groups si

Quantitative measures for shape and size of particles插图
通过bossliu 10月 18, 2020

Quantitative measures for shape and size of particles

Abstract: Previous efforts to define these terms are reviewed and their deficiencies noted. New quantitative measures of size and shape are pr

Development of a rapid measurement system for coarse aggregate morphological parameters插图
通过bossliu 10月 18, 2020

Development of a rapid measurement system for coarse aggregate morphological parameters

Highlights A new algorithm (the fitted-ellipse method) evaluates the angularity of aggregates.Using a linear profile scanner improves the mea

学术论文写作第一辑——如何写你的第一篇学术论文插图
通过bossliu 10月 17, 2020

学术论文写作第一辑——如何写你的第一篇学术论文

本文转载自知乎魏文韬 最近看了很多关于如何高效学习的方法,发现很多牛X的人都谈到他们的切身经验

Postdoctoral research position in enhanced rock weathering and CO2 mineralization插图
通过bossliu 10月 17, 2020

Postdoctoral research position in enhanced rock weathering and CO2 mineralization

American Geophysical Union, Canada The OpportunityApplications are invited for a postdoctoral position at Trent University to carry out resea

圆桌会议第12期插图
通过Hao Ling 10月 17, 2020

圆桌会议第12期

会议通知 会议时间:2020.10.25 8:30AM 会议地点:矿科A515会议室 参会人员:刘清泉,褚鹏,卢彦飞,刘

Sphericity, shape factor, and convexity measurement of coarse aggregate for concrete using digital image processing插图
通过bossliu 10月 17, 2020

Sphericity, shape factor, and convexity measurement of coarse aggregate for concrete using digital image processing

Abstract: A method of measuring the sphericity, shape factor, and convexity of coarse aggregate for concrete using digital image processing (DIP

图像分析的颗粒形状参数描述插图
通过bossliu 10月 17, 2020

图像分析的颗粒形状参数描述

摘要:本文较全面地介绍了在颗粒形状分析中常用的参数,并在实际应用和比较分析的基础上指出,利用颗粒

Selection of Descriptors for Particle Shape Characterization插图
通过bossliu 10月 17, 2020

Selection of Descriptors for Particle Shape Characterization

Abstract: Conventional shape descriptors, formed from a ratio of two particle size measurements, are among the simplest of the many methods used

A review on transport of coal seam gas and its impact on coalbed methane recovery插图
通过bossliu 10月 15, 2020

A review on transport of coal seam gas and its impact on coalbed methane recovery

Wang, Geoff G. X.; Zhang, Xiaodong; Wei, Xiaorong; Fu, Xuehai; Jiang, Bo; Qin, Yong Abstract: This paper presents a summary review on mass tr

The difference of diffusion coefficient under different mean particle size is calculated(暂定)插图
通过liuyuanyuan 10月 13, 2020

The difference of diffusion coefficient under different mean particle size is calculated(暂定)

Week 1-2 (2020.8.9-2020.8.14)阅读扩散系数相关文献,对实验所用到煤粒的粒径区间进行总结,初定实验方案。

煤粒筛分现象与粒度分布插图
通过liuyuanyuan 10月 13, 2020

煤粒筛分现象与粒度分布

起初,在刘老师指导下,论文方向是 "Effect of screening on the Adsorption constants of coal Particles obtained - the effect of scr