The Prediction if pumpage from mining wells is very important for mining work.

井涌水量预测对于山开具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要、破碎效应的坚硬岩石，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开中地压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动地描绘了区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水煤是一种既安全、又能极大地提资源利用率的新的方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合工程师的工作。

They are mining for coal.

他们在开煤。

They were mining for silver.

他们开银。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把井的封闭看作是当地业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要山复垦可以恢复区土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石矿，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名矿工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为矿和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下中地压分布与转移随空间变动而变动,不同的序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动地描绘了矿区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜矿区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

水力煤是一种既安全、又能极大地提高资源利用率的新的矿方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合矿工程师的工。

They are mining for coal.

他们在煤矿。

They were mining for silver.

他们银矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋机煤柱不同序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把矿井的封闭看是当地矿业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山复垦可以恢复矿区土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带,目前在陕西省小煤矿中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于矿工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府矿区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山开具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石矿，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名矿工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为矿和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

下开压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动描绘了矿区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜矿区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大提高资源利用率的新的矿方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合矿工程师的工作。

They are mining for coal.

他们在开煤矿。

They were mining for silver.

他们开银矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把矿井的封闭看作是当矿业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山复垦可以恢复矿区土使用功能，保护耕，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法条带开,目前在陕西省小煤矿开较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于矿工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府矿区柠条塔煤的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

井涌水量预测对于山开具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

下开中压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动描绘了区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大提高资源利用率的新的方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合工程师的工作。

They are mining for coal.

他们在开煤。

They were mining for silver.

他们开银。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把井的封闭看作是当业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要山复垦可以恢复区土使用功能，保护耕，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石矿，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名矿工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为矿和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下中地压分布与转移随间变动而变动,不同的顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动地描绘了矿区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜矿区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大地提高资源利用率的新的矿方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合矿工程师的工作。

They are mining for coal.

他们在煤矿。

They were mining for silver.

他们银矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机煤柱不同顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把矿井的封闭看作是当地矿业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山复垦可以恢复矿区土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带,目前在陕西省小煤矿中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于矿工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府矿区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山开具有重要意。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石矿，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名矿工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为矿和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开中地压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说动地描绘了矿区的。

Structure type of laiwu mining area is the tensible, oblique fault block.

芜矿区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大地提高资源利用率的新的矿方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合矿工程师的工作。

They are mining for coal.

他们在开煤矿。

They were mining for silver.

他们开银矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把矿井的封闭看作是当地矿业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山复垦可以恢复矿区土地使用功能，保护耕地，恢复态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤矿开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于矿工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府矿区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

井涌水量预测对于山开具有重要意。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的坚硬岩石，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开中地压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动地描绘了的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大地提高资源利用率的新的方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合工程师的工作。

They are mining for coal.

他们在开煤。

They were mining for silver.

他们开银。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把井的封闭看作是当地业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要山复垦可以恢复土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山开具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应坚硬岩石矿，是有用。

He was trained there as a mining engineer.

他在那里被培养成一名矿工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为矿和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开中地压分布与转移随开空间变动而变动,不开顺序会带来不岩稳定性。

His novel is a vivid portrayal of life in a mining community.

他小说生动地描绘了矿区生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜矿区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大地提高资源利用率新矿方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘实验测试数据集,格式为.arff,里面包含有名词性和数值型数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合矿工程师工作。

They are mining for coal.

他们在开煤矿。

They were mining for silver.

他们开银矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不开顺序引起破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把矿井封闭看作是当地矿业结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要矿山复垦可以恢复矿区土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤矿开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水开和输送方案比较及设备选用优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于矿工业、森林工业、码头、渡口以及桥梁、水电建筑工程起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府矿区柠条塔煤中镜煤、亮煤和暗煤进行了制水煤浆试验。

The Prediction if pumpage from mining wells is very important for mining work.

井涌水量预测对于山开具有重要意义。

These are useful in hard rock mining where high brisance, high shattering effects, are desired.

这种炸药，对需要高威力、高破碎效应的石，是有用的。

He was trained there as a mining engineer.

他在那里被培养成一名工程师。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为和建筑两大部份。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下开中地压分布与转移随开空间变动而变动,不同的开顺序会带来不同的围稳定性。

His novel is a vivid portrayal of life in a mining community.

他的小说生动地描绘了区的生活。

Structure type of laiwu mining area is the tensible, oblique fault block.

莱芜区属于伸展性掀斜断块构造类型。

Borehole hydromining is a kind of safe and efficient new mining method .

钻孔水力煤是一种既安全、又能极大地提高资源利用率的新的方法。

Arff. which contains terms and numerical data sets for test mining weka.

这是一个基于weka数据挖掘的实验测试数据集,格式为.arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试.-This is a weka data mining based on the experimental data sets format.

Cooperate with mining engineer very osculation.

密切配合工程师的工作。

They are mining for coal.

他们在开煤。

They were mining for silver.

他们开银。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机开煤柱不同开顺序引起的破坏过程进行了数值模拟。

The workers see the closure of the pit as the end of the line for mining in this area.

工人们把井的封闭看作是当地业的结束。

Mine reclamation can revivify the utilization function of mining land, protect the forming land and renovate the ecologic environment.

摘要山复垦可以恢复区土地使用功能，保护耕地，恢复生态环境。

And the system selects a series of subindex to evaluate the mining system on basis of this seven index systems.

在此基础上，又选取一系列子指标来进行综合评价。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带开,目前在陕西省小煤开中较广泛应用。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水开和输送的方案比较及设备选用的优化设计。

As a result, it is widely used in many fields such as mining industry, forest industry, dock, ferry, bridgework, water and power engineering.

因而，它被广泛应用于工业、森林工业、码头、渡口以及桥梁、水电建筑工程的起重和施工作业中。

The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.

选择神府区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。