Sustainable development and upgrading mode of coal industry in China

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：ruguofengdiao

【摘要】

：

It is an emerging realistic problem on how to promote a high level of technology in the coal industry, find new upgrading powers and create new competitive adva

【作者】

：

Gao Zhenguo

【机构】

：

SchoolofEconomics,ZhengzhouCoalIndustry（Croup）Co.

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2012年3期

【关键词】

：

工业可持续发展煤炭行业中国经济增长方式资源回收率竞争优势能源安全能源供应 Sustainable developmentUpgrading mec

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

It is an emerging realistic problem on how to promote a high level of technology in the coal industry, find new upgrading powers and create new competitive advantages, which are also the core problems to efficient transformation pattern of economic growth

其他文献

Stability assessment and feature analysis of slope in Nanfen Open Pit Iron Mine

Under the combined influences of special topography and the long term mining in Nanfen Open Pit Iron Mine, many large scale landslide masses appeared in heading

期刊

边坡稳定性分析南芬露天矿稳定性评估铁矿开采特征矿山安全敏感性分析可持续利用Landslide disasterMSARMA methodStab

行书陋室铭

<正>~~

期刊

Failure laws of narrow pillar and asymmetric control technique of gob-side entry driving in island c

In allusion to the problems of complex stress distribution in the surrounding rock and deformation failure laws, as well as the difficulty in roadway supporting

期刊

New composite grouting materials： Modified urea-formaldehyde resin with cement

A new composite two component grout comprised of modified urea-formaldehyde resin and cement was formulated to take account of the advantages and disadvantages

期刊

改性脲醛树脂水泥灌浆灌浆材料复合灌浆组成部分凝胶时间时间推移灌浆设计Modified urea-formaldehyde resin A liq

Effect of heterogeneity on occurrence of zonal disintegration around deep underground openings

By utilizing the two numerical codes RFPA3 D and FLAC3 D, the effect of heterogeneity on failure mode and failure mechanism of rock around deep underground exca

期刊

异质性地下洞室深部分区碎裂FLAC3D拉伸破坏数字代码Deep rock mass Heterogeneity Zonal disintegra

Preparation and modification of activated carbon for benzene adsorption by steam activation in the p

A series of activated carbons from Taixi anthracite were prepared by steam activation in the presence of KOH and then they were modified by different methods. T

期刊

Parameters analysis of shearer drum loading performance

有不同螺旋状的角度的三鼓(15 楦汥? 敧汯杯捩污挠湯楤楴湯 ? 眠 ? 湡污穹摥琠敨挠湯牴汯楬杮攠晦 ' ?景猠牴瑡 ? 潭敶敭瑮戠 ? 桴 ? 慷瑳 ? 湡 ? 汦? 獡 ? 慢正楦汬湩 ?

期刊

采煤机滚筒性能参数载荷牵引速度正交试验设计切削功率中国矿业大学加载性能Shearer drumLoading coal performanceO

Field experiment on coalmine heat disaster governance using cold source from surface water

Regarding the lack of cold source for underground cooling systems from either mine inflow or return air,field experiments were taken in a high temperature deep

期刊

热害治理田间试验地表水冷源数值计算方法矿井冷却系统河流生态系统Deep mine Heat disaster Surface water Col

Numerical simulation of gas flow process in mining-induced crack network

The exploitation of coal bed methane or coal gas is one of the most effective solutions of the problem of coal gas hazard.A better understanding of gas flow in

期刊

GASflowGASpressurePHYSICALmodelingMining-inducedcracksCOMSOLGas flow Ga

Temperature field distribution of burnt surrounding rock in UCG stope

In order to study temperature field distribution in burnt surrounding rock and to determine ranges of burnt surrounding rock, coal-wall coking cycle and heat in

期刊

温度场分布UCG围岩采场一维非稳态导热二维非稳态导热煤炭地下气化拉普拉斯变换Underground coal gasification （UCG

Sustainable development and upgrading mode of coal industry in China

与本文相关的学术论文