Study and Practice on the Coal Mining Technology of the Rooms & Pillars Mining Mechanization Operated with Continuous Miners;
介绍了综合机械化采煤技术在邯郸矿区的应用和研究，通过改进设备、优化采煤工艺、充分发挥了综采效能。
However, the resource-bearing regions distribute uneven. The conditions of complex coal mining technology and biological environments limit the coal resource development of energy bases.
但是，我国煤炭资源地域分布不均衡，复杂的煤矿开采技术条件和生态环境制约着我国能源基地煤炭资源的开发。
The paper studied the gateway layout, the sectional top coal height and the coal mining technology of the coal mining method. Then the gateway and pillar top coal caving technology was developed.
对该采煤方法的巷道布置、阶段顶煤高度以及回采工艺进行了研究，形成了巷柱式放顶煤开采技术。
1974-1977 Studied in the Coal Extraction Section of Shanxi College of Mining & Technology
1974-1977山西矿业学院采煤专业学习
Therefore, the issues in coal resource mining technology and industrial management are discussed and several Suggestions on solving the issues are raised.
因此，对煤炭资源开采技术与行业管理方面存在的问题进行了论述，提出了几点建议。
Successful predicting and controlling technology for safety mining coal on the aquifer with high-pressure are provided.
为深部煤层高承压含水层上安全开采提供了一套较成功的预报和控制技术。
Baodian Coal Mine of Yangzhou Mining Group has reformed the decentralized power supply system by using AUTOCAD and network technology.
兖矿集团鲍店煤矿应用AUTOCAD、网络技术对分散的供电系统进行改造，实现了采区变电所电网状态及绝缘监测。
Test results of surface gas extraction technology from boreholes in the goaf in Zhangbei Coal Mine, Huainan Mining Group are introduced in the paper.
本文介绍了淮南矿区张北矿地面钻孔抽采采空区瓦斯技术的试验成果。
In order to save energy and reduce consumption, Xin 'an Coal Mining changes production technology of high voltage main fan machine.
为了实现节能降耗，鑫安煤矿针对高压主通风机进行技术改造。
The co-extraction technology of coal and CMM under the complicated and difficult geological conditions in Huainan Coal Mining Area is presented.
根据淮南矿区实际，提出并研究了复杂特困条件下煤与煤层气共采技术。
Mining in deep mine generally refers to the mining technology apoted for mining the specific depth coal that is apart from surface.
深矿井开采一般是指为开采距地表特定深度的煤炭而采取的开采技术。
The authors hold that the geological conditions, mining technology and equipment as well as the demand of the national economy for coal are the main factors for determining the size of a mine.
作者认为煤层开采条件、采矿技术装备和国民经济对煤炭的需要是确定井型的主要因素。
Roadside support technology is a key technology in coal mining, safe, rational and effective roadside support can guarantee high output and efficiency.
巷道支护技术是煤炭开采中的一项关键技术，安全、合理、有效的巷道支护是保证矿井高产高效的必要条件。
The paper researchs the principle of protective seam mining, hydraulic slotting method and executing-digging technology to avoid risk of coal-gas outburst, and its practices in coal mine.
通过分析近距离保护层开采、水力掏槽法及边抽边掘技术防治煤与瓦斯突出原理及实践应用，从而有利于煤与瓦斯突出矿井选择合理有效的防突技术。
Due to the unique advantages in coal mining, the back fill technology with high water material for rib in used gateway is getting more and more special attraction from the coal mining industry.
高水材料巷旁充填沿空留巷技术由于其在采煤生产中的独特优点而愈来愈受到采矿界的高度重视，并逐步得到推广应用。
Practice has proved that the coal mining methods and technology to meet the recovery of the coal requirements have been successfully applied.
实践证明，该采煤方法和回采工艺满足了该煤层的回采要求，得到了成功应用。
To meet the requirement of mining technology innovation, as a developing trend, mining roadways in thick coal seams of Xinglongzhuang coal mine should be totally located in coal seam.
由此提出，为不断适应采煤工艺变革的要求，“全煤采区巷道布置方式”将是兴隆庄煤矿“厚煤层采区巷道布置方式”的发展趋势。
The feed way of the shearer is the important component of coal technology, it directly affects the output and benefit of the coal mining face.
采煤机的进刀方式是采煤工艺的重要组成部分，它直接影响到工作面的产量和效益。
Besides, elaborate technology economy compare about the technics and technology of mining coal bed methane by drilling borehole down and cross the seam is carried out.
此外，本文还对顺层钻孔和穿层钻孔抽采煤层气的工艺技术进行了详尽的技术经济比较。
In China, with coal resource mining in deep-lying being developed, therefore, the main technology problems about prediction and control of surface subsidence are brought out.
随着我国煤炭资源的开采向深部延伸，带来了地表沉陷预测与控制等主要技术难题。
The technology was applied to corrosion prevention of main force loading aluminum member on cage of aluminum-steel structure in a coal mining and a definite effect was attained.
应用胶封技术对某矿钢铝混合结构罐笼主要承力铝构件进行了防腐处理，取得了明显的防腐效果。
It's the same to coal mining enterprises, the safe operation, high yield and consistent production must base on the upgrading of the mining equipment and technology.
同样对于煤炭生产企业，煤矿要实现安全生产、高产、稳产，必须利用自动化技术升级现有煤炭生产装备和技术。
The comrades have rich coal production scene, technology and production safety management experience, Unique coal mining and production safety management theory buried.
该同志具有丰富的煤矿生产现场、技术和安全生产管理经验，独到的煤炭开采和安全生产管理埋论。
So exploring new technology and new equipment in coal mine enterprises large-scale comprehensive mechanization of mining equipment has the very vital significance.
为此，探讨新技术与新设备在煤矿企业大型综合机械化采掘设备中的应用具有重要的意义。
Through surmounting solves the technology knotty problem of retrieving coal column of mining area with the system mechanization mining technique. By application in mining process the effect is better.
通过攻关，解决了综采工艺回收盘区煤柱的技术难题，经过在开采过程中的应用，效果良好。
This article presents the combined mining technology of horizonal sectional light prop used in steeply inclined short_interval thick coal seams and gains the technical and economic benefits.
文章介绍了新疆乌鲁木齐矿业集团急倾斜近距离厚煤层水平分段轻型支架放顶煤联合开采技术及取得的技术经济效果。
Other mining applications for high pressure water technology are water assisted coal cutting, dust suppression and cooling.
高压水技术还可应用于煤炭行业中的煤炭切割，防锈以及冷却等应用。
Other mining applications for high pressure water technology are water assisted coal cutting, dust suppression and cooling.
高压水技术还可应用于煤炭行业中的煤炭切割，防锈以及冷却等应用。
应用推荐