coal mine

Chinese police have detained two Communist Party officials in charge of a coal mine where at least 164 people died in an explosion Sunday.

Coal mine workers said this was "bribe list" but the prosecution locally said they did not know about this issue.

Investigation and disposition of the accident in coal mine is the major part of the safety supervision, and a system engineering as well.

Up to the present, we have had no news about Shiquan except the last one before he went to coal mine.

We decided to open out a coal mine near the city.

The mining subsidence mechanism of metal mine with fractured blocky rock mass is different from that of coal mine with layered rock mass.

This article includes four parts of the body. The first part is coal mine safety production interpretation of the criminal law safeguards.

The retractable air door has no deformation when the downhole pressure of a coal mine changes.

There was a shift change taking place as an explosion ripped through the coal mine in Sardinata in Norte de Santander province.

Underground drainage system is one of the important parts of safety production of coal mine.

Coal mine accidents are common in China, where work safety is often neglected by bosses seeking a quick profit.

This system was adopted by an operator in his coal mine district design, and significant economic effects were gained.

At least 87 people are now known to have died in a coal mine blast in northern China, state media report.

Coal mine enterprises integrated network is not able to meet business Quality of Service(QoS) requirements.

And major coal mine in Inner Mongolia Baotou Steel and signed a year contract to provide trains and motor transport.

The company paid the largest financial settlement to date over a fire in another West Virginia coal mine in 2006 in which two miners died.

Rescuers prepared to enter a flooded coal mine where 12 miners have been trapped for days in Guiyang, Guizhou Province, China, Tuesday.

The impact of coal mine goaf on seismic surface ground motion and its dynamic stress distribution around the tunnel was investigated.

When he was nine months old, he says, his father, an engineer, was sent to a coal mine to be 're-educated. '

My action was necessary to stop a large coal mine that would have fundamentally changed the character of the area.

Spontaneous combustion is one of the factors that result in the great disasters in coal mine.

At a Southern Indiana coal mine, an accident at an air shaft kills three people.

Gas explosion is one of the significant disaster accidents of coal mine, being strongly destructive and sudden.

Despite increasing mechanization, life in the cold, dank, dark interiors of a coal mine remains as tough as ever. China Daily.

The British industry foundation is the steel manufacturing, heavy industry, the cotton spinning, coal mine, shipbuilding.

This invention discloses a hollow hydraulic crane frame used for lane and face of coal mine.

An overnight blast near a workers' dormitory killed at least 17 people early Saturday at a coal mine in Linfen, Shanxi.

The coal spontaneous combustion is an objective phenomenon of nature and one of the most severe natural disasters in coal mine.

Coal spontaneous combustion which threats safety production of coal mine is one of the major disasters.

The air compressor equipment is one of coal mine power consumption bigger equipment.

To be responsible for the daily administration of the Coal Mine Supervision Specialists of the state.

DFA - 2 speed wind table is a measure of average wind speed instrument, mainly used for coal mine average wind velocity measurement.

Rescuers said the high concentration of coal mine tunnel Nei Wasi hampered rescue work carried out, the trapped miners alive are slim.

Coal mine gas accident happen frequently and harm is serious, the computer simulation is the main way of the ventilates optimization.

So it has important mean for conducting informatization integration research of coal mine corporate annexation reorganization.

The system is applied to the analysis of a series of practical coal mine problems.

So it's a case of getting hold of the pit helmet, switching the light on and jumping back into the coal mine.

The utility model belongs to the technical field of a robot, which in particular relates to a downhole rescue detection robot for coal mine.

Analyses To explore the minor faults in coal mine by the seismic reflective wave method must be started at the field work method.

Aimed at the characteristic of the electric network of a coal mine, designed the dispatching automation system of the coal mine.

The air door is mainly used for coal mine under-well production.

Coal and gas outburst is one of the major disaster accidents in coal mines, which is a serious threat to the coal mine production safety.

The speciality of coal-mine production leads to the hopping growing state of its monitoring system.

Monitoring system under coal mine is one of the necessary methods to insure coal mine's security.

Introduced the movement circumstance of the Longgu coal mine air compressor machine, points out to circulate the medium shortage.

Two coal mine scenes used the tool was developed, which proved it to be feasible to develop virtual coal mine using this tool.

Dong hai coal mine of Jixi mining industry group is an old mine pit, whose mining condition is complex.

Experts preliminary judge, causing the accident is mainly due to the spontaneous combustion of coal mine caused the fire.

The last underground coal mine in Hungary, at the Vertesi power plant, is slated for closure at the end of this year.

Local Fan is one of the indispensable equipment on headings of the coal mine underground.

On the coal mine roadway construction, field leakage coefficient mix is still possession leading position.

Applying with the proper methods of test and calculation, got the operation law of the main ventilator of Zhuzhuang Coal Mine.

National Coal Mine Safety Supervision Bureau deputy director Peng Jianxun delivered an important speech at the meeting.

COAL MINE EQUIPMENT. FLAME RETARDATION CONVEYOR BELTS WITH STEEL CORD FOR UNDERGROUND AND FOR ABOVE GROUND. TEST METHODS AND MEASUREMENTS.

The field testing was done in an underground coal mine, the relation between plate force and distance to heading face was analyzed.

Retarder is one of widely applied way sin coal mine fire prevention and extinguishing and performs well.

Somebody told me that Kailuan Coal Mine in Tangshan is a legendary coal mine.

This used to be a coal mine, but it's abandoned now.

Since it began production in 2001, the coal mine has transformed a sleepy settlement on the steppe into a bustling urban centre.

An explosion in a coal mine in southern Russia killed at least 66 people. There were fears the death toll could rise to 90.

Currently, the company often Coal Mine in Shanxi Luan new production of long steel cage will be delivered.

COAL MINE EQUIPMENT. FLAME RETARDATION CONVEYOR BELTS WITH STEEL CORD FOR UNDERGROUND AND FOR ABOVE GROUND. SPECIFICATIONS.

Chinese state media are reporting that 10 miners were killed Friday when a gas explosion ripped through a coal mine in southwest China.

The use and maintenance of belt conveyor are very important for coal mine production safety and improving production efficiency.

Nanshan coal mine in accordance with the specific parameters of the mine a number of roadway and coalface, heading face for gas drainage.

Chinese official says there is "no hope" of finding survivors of a flood in a coal mine that trapped 181 workers.

When he was young, he worked for years in the unhealthy environment of a coal mine.

He (eventually) took the bold step of nationalising Northern Rock, the mortgage lender that was the canary in the banking coal mine.

Promoting Putzmeister Sludge handling system and technology to Coal Mine industry, and trying to get more market share.

The antistatic principle, composition and technical process about PVC conveyer belt used in coal mine are introduced.

Nearly 100 miners were trapped underground after a gas blast ripped through a coal mine in a northern province, Chinese state media said.

Despite simmering anger over October's shooting and labour conditions, workers do not want Collum Coal Mine to close.

All of these methods used in the Coal Mine Safety Supervision training received very good results.

Datong Coal Mine Group chairman and party secretary Wu Yongping, made a speech at the meeting.

An official with the local Coal Mine Work Safety Bureau, says the chances of finding any of the miners alive are slim.

Chinese authorities have confirmed that 35 people died in a northern China coal mine blast that was covered up for almost three months.

At the Museum of Science and Industry, visitors crowd a working coal mine and a World War Two submarine.

DZ type outside-pourable monomer hydraulic supports are hydraulic timbering facilities used in coal mine at large.

'I was put to work in a coal mine alongside three others, ' says John. 'I was beginning to lose hope.

At last, it proposed corresponding countermeasures and suggestions for the main issues and present of coal mine security.

This article describes the application of a new type coal superficial quality modifier in Dongqu coal mine prep.

Analyzing on the vibrating causes of multi-rope friction hoist in a certain coal mine, the vibrating sources were defined.

By comparing ground vehicles and coal mine vehicles, the subject "vibration model of suspension system" is proposed.

But the "national supervision, local monitoring, corporate responsibility" coal mine safety supervision system still exists some problems.

In Essen, a depleted coal mine has been converted into a museum and performing-arts center.

There is a great deal of oil shale, belonging to coal series Kaolin, in a coal mine.

The system can monitor the coal mine safety production through monitoring center and the CAN monitoring network.

Trucks move in and out of the Wujiata coal mine in Shenmu. One of the largest mines in China, it operates 24 hours a day.

Kaisun's existing holdings include a Chinese coal mine and a Chinese coal-processing company.

The whole system may be applied to the track transportation monitoring of large or middle or the small coal mine .

The coal mine work safety should catch well the work of "a little"

The system realized signal remote point-to-point transmission through telephone line in coal mine.

After shooting, Taebaek Coal Mine Village will be abandoned, hence in a way it will become a meaningful drama.

Reported that the Ukrainian coal mine many aging facilities, lack of funds, the incident is not uncommon.

Therefore, establishing a flexible, extensive, secure and reliable wireless coal mine safety monitoring system is imperative.

Fault diagnosis of Mine hoist is always a quite require and significative task in the field of coal mine security.

The system will be great influence on the safety of coal mine, production management and increasing interest.

The pond, the site of a disused coal mine, was surrounded by "No Swimming" signs.

Coal mine accident seriously threaten the safety and health of the employees and bring great property loss for coal mining enterprises.

Zhaopo coal mine wakes up to the importance of human resource in the competitive environment and brings forward this problem.

ANKARA, Turkey - An explosion ripped through a major coal mine in northern Turkey on Monday, trapping 32 workers, authorities said.

The city always is a rich mineral resources, has one of the six major anthracite chensilou coal mine.

With ICBC's share price stuck at these levels, it looks like the world's biggest canary in the coal mine.

Coal mine gas disaster is one of the major natural disasters.

Second model has established the probabilistic model, has extracted the coal mine safety rate through the curve fitting method.

Mine water disaster is one of the main factors which affects and threatens the safety and high-activity yield of coal mine in China.

Zhao Peng high in his speech, spoke highly of Datong Coal Mine Group to develop circular economy practices and achievements.

This paper cited many mining data firstly, which described this reality that the coal mine security problem had improved but still serious.

Safety officials and investigators have blamed poor management and inadequate safety precautions for the coal mine blast.

Coal mine equipment. Troughed belt conveyors for loose bulk materials. Carrying idlers. Specifications. Characteristics. Acceptance testing.

Hua Feng coal mine has unique advantages to develop circular economy base on its location, resources and social environment.

It's relatively difficult to keep coal quality steady, especially for a coal mine with complex geological background.

Long Hill Construction Co. , Ltd. in Heilongjiang coal mine for the state a general contracting construction company.

The measurement of ventilation resistance in is one of the most important task in coal mine daily safety management of coal mine.

To administer the State Administration of Coal Mine Safety and supervise and manage comprehensively the coal mine safety supervision.

Then, the applicability of the model is proved by applying it to analyze two typical coal mine accident cases.

Coal mine construction projects shall conform with the plans for coal production and development and the policies for the coal industry.

Used for translating coal, mine ore and gangue.

This paper introduces the current development, main contents, principle and applications in coal mine of faults diagnosis technique.

Coal mine equipment. Connections for hydraulic transmissions. Sizes and characteristics.

The coal mine product demands comparatively highly to security , we want strict control mining machinery product quality therefore.

The internal-caused fire is one of the disasters in coal mine.

Bump is a dangerous hazard in coal mine production all over the world.

The article has abundant the Lean Management theory of coal mine enterprises, and has important guiding value to practice.

The report says police are investigating the cause of the blast at the Chashan Coal Mine.

The results of this test can provide some theoretical support on the controlling of coal mine gas explosion.

To be responsible for the release of information about coal mine safety.

The transform of coal mine industry link and resource advantage of coal-producing city (area) to economic super i . . .

This paper also carefully introduces a way and path to keep economic operation for chief draining pump in coal mine underground.

All 29 miners trapped in a flooded Chinese coal mine were lifted to safety Monday, ending a day-long rescue drama, state media reported.

"The canary in the coal mine is not dead; it's just sleeping, " said Ethan Harris, chief economist at Bank of America-Merrill Lynch.

The accident mars what had been an improving trend in U. S. coal-mine disasters in recent years.

In February, a methane gas explosion collapsed an underground chamber in a coal mine in northwestern Balikesir province, killing 13 workers.

The wall submersion in the west air shaft of Zhangji Coal Mine, is the key engineering of ensuring the shaft to satisfy production use.

Research on the Principle and Methods of Danger Assessment of Continuous Danger Source and Their Application in Coal Mine Gas Disaster.

It has been studied to treat SS (suspended solid) in coal mine drainage with pressurized dissolved-air flotation.

Huafeng Coal Mine under construction waste heat power generation project will also be put into operation in the near future.

Five miners were killed when an explosion ripped through a coal mine in eastern Kentucky.

The paper first proposes two fusion methods of local integration and global integration to fusion multi-sensor data underground coal mine.

This paper briefly introduced the situation of transformation concerning the low-pressure brake power of the hoist in suoli coal mine.

Traditional 3D seismic interpretation gives service to coal exploration, and does not relate to coal mine safety production.

A new project assessment method, correlation analysis, is applied to assess the project in coal mine design.

moreover, the belt conveyor can be used in the coal mine and also can used in other conveying occasions.

The mine flooding happed during construction of the air shaft in Qidong Coal Mine.

Gas is one of the sources which are the major disaster such as coal mine and underground transport hub.

Coal rock body electric characteristic abnormity of the mine coal face relates to coal mine safety production.

Coal mine gas explosion is the production of one major disaster, causing a large number of deaths and injuries and huge property losses.

Establishment of coal mine ventilation system offered convenience for management in daily production.

Brittleness theories of complex system are applied to analyze the coal mine accident system.

While conveying the coal slope roadway in coal mine well, hydraulic draw work has become the main equipment conveyance including person.

He claimed that he was the first Biden to go to university and that his ancestors had worked down a coal mine, both untrue.

Work safety in coal mine is intrinsically correlated and dependent with safety culture of the enterprise.

It was the deadliest accident in a U. S. coal mine since 1970.

The buried were migrant workers and their families, employed at a nearby coal mine. All were natives of Yunnan.

The mine has legal production permits, butits operation was suspended pending a restructuring of small coal mine companies.

Aimed at the need of actual movement for conveyance and exploitation of coal mine, a new mechatronics manipulator is designed.

Scraper conveyor is the main conveying equipment in coal mine, has important affect to whole working face.

"That's the canary in the coal mine, " she said. "These are people that don't normally claim benefits. "

The last native slave , in 1799, was set free from the hand of a coal mine owner.

Monday's accident has brought to light a history of safety violation at the Upper Big Branch coal mine in West Virginia.

And the monitoring and control system used in coal mine now is distributed control system mostly.

Wang Qingli was appointed Team Leader of the Discipline Inspection Commission, and Party Member of Anhui Administration of Coal Mine Safety.

Introduced the directional broken blasting technology and application results in Xingtai coal mine.

It has been likened to the canary in the coal mine, an early warning signal for the global economy.

Water in Tieshenggou Coal Mine is appraised. On the basis of its harmfulness, the prevention measurement is put forward.

With the increase of coal mine methane superficie velocity, pressure loss and outlet temperature of the oxidation bed increase.

The 10-year swap spread understandably has emerged as a sensitive proxy of Treasury borrowing capacity: a so-called canary in the coal mine.

Coal resource isn't regenerating resource. It's necessary condition for existence of coal mine.

Furthermore , the utilisation of coal mine gas for energy production conserves other energy resources .

According to the current actual situation and the existing problem in the Dahe Coal Mine, the main ventilated machine should be reformed.

An explosion in the Chinese coal mine had killed at least 20 miners in central Henan Province, state media reported.

The production of Shanxi Coal Mine, sub-branches, agencies Chushi a responsible person attend the meeting.

Datong Coal Mine Group has gone through 60 years with the growth and stride of the great motherland.

A deputy general manager of the Guizhou Panjiang Group, which controls the coal mine, has also resigned.

The coal mine ventilator system is called "the mine pit lung" in the mine production.

Hygienic standard for environmental meteorology in underground workplace of coal mine.

The status of the monitoring and control system using for coal mine and the characteristic of CAN is introduced in brief.

Flooding in a coal mine in Meihekou, Jilin, has trapped 17 miners Friday, the provincial government confirmed Saturday.

Mine ventilation frequency wet dust removal system for the heading face of coal mine dust in air.

In the temporary prospecting and drainage water of coal mine, it is the key to fix the safety casing in the top of drilled hole.

The fact that coal mine refuse of Yongcheng is sandy mudstone was confirmed by XRD.

A large areal roof fall will swiftly move toward gob and also cause swift air movement and shock disaster in a coal mine.

Austenitic manganese steel, which serves as large riding wheel at open-cut coal mine, belongs to hardworking material.

having a rational scale of coal mine production and the funds, equipment and technicians commensurate with such scale; and.

To meet the needs of the mobile users of the opencast coal mine production, a 400M wireless dispatching intercom system will be provided.

The experimental system and test result for cleaning corrosion of downhole steel pipe for coal mine are introduced in this paper.

Therefore, it is necessary to develop a practical, convenient coal mine power supply design software, to improve the current mine drawbacks.

It consists of Coal Mine explore the geological, mining, transportation, upgrading ventilation, drainage and other aspects.

China is a major coal mine production safety concerns the safety of the people and the state of public property.

Coal mine safety accidents had gave mischance for millions of families, made severe economic damnify for our society.

The "Olympic Games" of Coal Mine Industry! Looking forward to your participation!

In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.

The hardware test shows that the control system meets the requirement of coal mine monitoring system.

The hazards treatment in Tashan stone coal mine is a Key Item of '2002 Mine Environmental Treatment of The Ministry of Land and Resources.

At least 7 miners were trapped in Yide Coal Mine in Xiangtan, Hunan, after it was flooded at 11: 40 pm Tuesday, Xinhua reported.

Happening of coal mine accidents dues to peoples unsafe actions, which are influenced by peoples personality.

The paper hopes to propel the assessment of science and specification, to improve coal mine safety management level.

To guide the administration of safety basis and safety quality standardization of coal mine enterprises.

Pike River coal mine owner hopes that the missing miners can be rescued.

We apply this technology in the coal mine, may confirm whether to meet the safety in production requirement.

Wudaokou Furun house next to their homes across Wudaokou clothing market, and Agricultural University Coal Mine across the street.

Coal mine equipment. Flexible rubbers hoses for hydraulic transmissions. Sizes and tests.

At present very few meet the requirements of Coal Mine Safety flameproof frequency control system products.

stemming qualiy is a important part of blasting operation of Underground and directly affects production and safety of coal mine.

Gas explosion is the main disaster which threatens coal-mine safety production.

Technological Transformation Study on Process System in coal Preparation plant of Jining Coal Mine No.

This thesis introduces a new replacement exploitation machine which can fill the coal mine laneways with waste rock.

are existing in the coal accidents, and inevitabilities which are represent on the risk factors of coal mine system also do.

The rock mass strength parameters around a certain coal mine's center pump house were gained from a new method.

Finally application instance of design and ventilation safety management in coal mine were shown.

A new anchor applied to the stoping tunnel supporting of coal mine is recommended.

Coal mine safety production is the basis and guarantee of sustainable development in aspect of coal economy.

Provided guarantee to reduce mine accident incidence and ensure coal mine safety production.

The application of simple hydraulic prop in the face of small coal mine is expounded.

THE result of headless-chicken financial markets or a canary in the coal mine?

So the research of new low voltage intelligent switch of coal mine (the following name is intelligent switch) is important.

Selecting Suncun coal mine as a research background has a double significance of mines and mine water cooling using.

Therefore, this article study on Lean Management of coal mine enterprises has realistic meaning.

A similar response greeted plans to privatize a Hunan province coal mine, and it was also put off.

In the detection of deep high-pressure water hazard of coal mine, down-hole electromagnetic method plays a unique role.

Videos from a camera lowered into the coal mine showed no signs of the missing men.

Xuzhuang coal mine often encountered the hazard of water from Taiyuan Formation, as it mines the deep buried coal seams.

A good result is achieved after using the system in coal mine by flexible configuration.

The problem of dropsical roadway has been restricted at the end of the coal mine production safety.

Datong Coal Mine Group vice chairman, general manager Zhang Youxi over new museum opening ceremony.

The technology improved the signal transmission of alarming system for coal mine safety at present.

In recent years, the electromechanical accident in coal mine has become an important factor restricting our coal mine production.

The influence factors of driving blasting were analyzed, aiming at the problem of bad effect in rock blasting at coal mine.

Figure 1 represents many of the possible nodes that can be utilized in an Total coal mine automation system architecture.

Thirdly, the paper chooses several sets of monitoring data of sensor in one Henan coal mine to make case analysis.

Non-mining rupture of coal mine shaft lining in thick deep soils is a new kind of mine geological disaster.

On Tuesday afternoon, Kevin Stricklin, the federal coal-mine safety chief, hazarded an answer.

Gas explosion accident in coal mine is the current focus of the public.

The Chinese group already has a presence in Australia through its ownership of the Austar Coal Mine in the Hunter Valley of New South Wales.

This paper introduces slip form construction of large diameter raw-coal buffer silo wall in Yuhua Coal Mine.

With complicated mining conditions, Huainan coal mine area is under bad threat of mine gas disasters.

Finally, an example is given to prove the feasibility and practicality of the method in the coal mine gas gushing amount prediction.

The validity of this method is fully proved by the production practice of 9202 high danger work face in Sanhejian coal mine.

As we have mentioned before, Spain is the canary in the coal mine for the survival of the Eurozone.

A coal mine in Shanxi has numerous collapse columns, the use of seismic identification technique has achieved distinct results.

Attracted by high profits, many people from the city are gathering around the coal mine.

The comprehensive gas management measures are adopted at No. 3422 driving face in Shitai Coal Mine. The anticipate effects are achieved.

The storage situation of coal and gas, and the actual mining road arrangement in Qianling Coal Mine are introduced.

Main problems in province-subordinate key coal mine's "one ventilation and three prevention"

According to the actual circumstance of the coal mine, to select a suitable Fieldbus for coal mines monitoring system.

Finding a fossil in a coal mine is no big deal.

A total of 114 survivors have been rescued from the flooded Wangjialing coal mine in Shanxi, Xinhua reported.

A coal miner showered at the Sanyuan coal mine in Changzhi, Shanxi province, China Friday.

Belt conveyor is the vital equipment to ensure high production and efficiency in Modern coal mine.

It has momentous significance for promoting China's coal mine safty and lift the safe techn1que level of coal mine ventilation.