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   宽条带跳采 在 矿业工程 分类中 的翻译结果: 查询用时:0.579秒
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宽条带跳采
相关语句
  wide strip skip-mining
    Research on wide strip skip-mining
    宽条带跳采研究
短句来源
    In order to solve the contradiction of protecting the buildings on the ground and the mining rate of coal, the mining method of wide strip skip-mining is put forward by making the most of the advantages of both methods of the wide strip mining and full-pillar mining,and combined with the law of the ground move and deformation.
    为了解决保护地面建筑物与煤炭资源回采率的矛盾.充分利用了宽条带开采和全柱开采这两种采煤方法的优点,结合地表移动与变形的规律,提出了宽条带跳采的采煤方法。
短句来源
    It is analyzed that the effect of the subsidence and level deformation of the ground on the building on the ground in the course of wide strip skip-mining.
    通过数值计算,分析了宽条带跳采过程中地表下沉和水平变形对地面建筑物的影响。
短句来源
    It shows the feasibility of wide strip skip-mining,and supplies new mining technological solution for safe mining under the building.
    说明了宽条带跳采的可行性,为建筑物下安全开采提供了新的开采技术途径。
短句来源
  wide strip skip-mining
    Research on wide strip skip-mining
    宽条带跳采研究
短句来源
    In order to solve the contradiction of protecting the buildings on the ground and the mining rate of coal, the mining method of wide strip skip-mining is put forward by making the most of the advantages of both methods of the wide strip mining and full-pillar mining,and combined with the law of the ground move and deformation.
    为了解决保护地面建筑物与煤炭资源回采率的矛盾.充分利用了宽条带开采和全柱开采这两种采煤方法的优点,结合地表移动与变形的规律,提出了宽条带跳采的采煤方法。
短句来源
    It is analyzed that the effect of the subsidence and level deformation of the ground on the building on the ground in the course of wide strip skip-mining.
    通过数值计算,分析了宽条带跳采过程中地表下沉和水平变形对地面建筑物的影响。
短句来源
    It shows the feasibility of wide strip skip-mining,and supplies new mining technological solution for safe mining under the building.
    说明了宽条带跳采的可行性,为建筑物下安全开采提供了新的开采技术途径。
短句来源
  “宽条带跳采”译为未确定词的双语例句
    Interval and Total Wider Strip Mining Technology with Stowing Caving Zone
    注充宽条带跳采全采采煤法
短句来源
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Ground environment is damaged and the serious mining subsidence calamities come out by common mining technology.And a lot of coal resource is abandoned because of the low extraction ration and the technologies which are used for protecting the ground structures such as villages and small towns.In view of the present situation,the new method,interval and total wider strip mining technology with stowing caving zone,is put out.The paper analyzed the mining course and its influence.As a result,it can slow down the...

Ground environment is damaged and the serious mining subsidence calamities come out by common mining technology.And a lot of coal resource is abandoned because of the low extraction ration and the technologies which are used for protecting the ground structures such as villages and small towns.In view of the present situation,the new method,interval and total wider strip mining technology with stowing caving zone,is put out.The paper analyzed the mining course and its influence.As a result,it can slow down the surface subsidence,protect the surface environment,and solve the problem of mining under villages when the coal extraction is at deep level.At the same time there are many details to be researched and studied about this technology,which will contribute to the mining theories and technologies in our country.

常规方法开采煤炭已对地面环境造成了严重的沉陷灾害。村庄等地面设施的压煤和其他低采出率采煤方法又使得大量煤炭资源无法采出。基于此现状提出了注充宽条带跳采全采采煤方法。通过分析开采过程及其影响,此采煤方法可以减缓地表下沉,有效保护矿区地表环境,解决煤矿深部化开采过程中的地面设施压煤问题。同时,对此采煤方法的深入研究,有益于进一步完善我国矿山开采的相关理论和技术。

In order to solve the contradiction of protecting the buildings on the ground and the mining rate of coal, the mining method of wide strip skip-mining is put forward by making the most of the advantages of both methods of the wide strip mining and full-pillar mining,and combined with the law of the ground move and deformation.It is analyzed that the effect of the subsidence and level deformation of the ground on the building on the ground in the course of wide strip skip-mining.The result of study shows that...

In order to solve the contradiction of protecting the buildings on the ground and the mining rate of coal, the mining method of wide strip skip-mining is put forward by making the most of the advantages of both methods of the wide strip mining and full-pillar mining,and combined with the law of the ground move and deformation.It is analyzed that the effect of the subsidence and level deformation of the ground on the building on the ground in the course of wide strip skip-mining.The result of study shows that the building just endures the static deformation of skip-mining and dynamic deformation of full-pillar mining,and avoids the effect of static deformation of furl-pillar mining on the building.It shows the feasibility of wide strip skip-mining,and supplies new mining technological solution for safe mining under the building.

为了解决保护地面建筑物与煤炭资源回采率的矛盾.充分利用了宽条带开采和全柱开采这两种采煤方法的优点,结合地表移动与变形的规律,提出了宽条带跳采的采煤方法。通过数值计算,分析了宽条带跳采过程中地表下沉和水平变形对地面建筑物的影响。结果表明:建筑物只承受跳采阶段的静态变形和全柱开采阶段的动态变形,避免了全柱开采阶段静态变形对建筑物的影响。说明了宽条带跳采的可行性,为建筑物下安全开采提供了新的开采技术途径。

Ground environment is damaged and the serious mining subsidence calamity came out with the sustained growth of coal output suppouted by common mining technology.And lot of coal resource is abandoned because of the lower extraction ratio technologies which are for protecting the ground structure like village and small towns.ln view of the present situation,the interval and total wider strip mining technology with stowing caving zone is put out from science angle.The paper analyzed the conceptions of the method,pillars'stress...

Ground environment is damaged and the serious mining subsidence calamity came out with the sustained growth of coal output suppouted by common mining technology.And lot of coal resource is abandoned because of the lower extraction ratio technologies which are for protecting the ground structure like village and small towns.ln view of the present situation,the interval and total wider strip mining technology with stowing caving zone is put out from science angle.The paper analyzed the conceptions of the method,pillars'stress situation and law of overlying rock subsidence in the course of mining.As a result,it can slow down the surface subaidence,protect the surface environment,and solve the problem of mining under villages when the coal extraction in deeper level.However there are many detail things which are to be researched about this technology.And it has large advanntage for perfecting the theories and technologies about mine further.

持续增长的煤炭生产对地面环境已造成了严重的采煤沉陷灾害。为了保护村庄等地面设施而采取的其他低回采率采煤方法又使得大量煤炭资源无法采出。基于此现状,从煤炭科技角度提出了注充宽条带跳采全采采煤方法。通过分析其概念、开采过程中煤岩体的受力情况、覆岩及地表移动变形规律,得出此采煤方法可以减缓地表下沉,有效保护矿区地表环境,解决煤矿深部化开采过程中的地面设施压煤问题。同时,对此采煤方法的深入研究,有益于进一步完善我国矿山开采的相关理论和技术。

 
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