2005年该矿对主井提升及运输系统进行了技术改造。
The hoisting and transport systems of its main shaft are reformed in 2005.
一种井系统，包括：主井筒，其从地面朝向地下区域延伸；
A well system includes a main wellbore extending from a terranean surface toward a subterranean zone.
王家寨煤矿为中央并列式通风，漏风量较大，主井通风阻力较大。
Retrograde ventilation is used for Wangjiazhai coal mine, both air leakage and ventilation resistance of the main shaft are largish.
许楼煤矿在主井人工冻结巨厚砾岩段施工中，采用了控制爆破技术。
A controlled blasting technology was applied to the construction of freezing thick gravel stratum section in the main shaft of Xulou Mine.
矿山主井提升系统是矿山生产的咽喉部分，一旦发生故障将会直接影响生产。
The main shaft hoisting system is the most important part in the mine, if some accidents happen in the mine hoisting system, the results is to affect production.
红透山铜矿深部矿体探明后，60年代建设的主井在其预计开采崩落范围内。
The locating of the deep ore body in Hongtoushan Copper Mine showed that the main shaft build in 1960s was in the predicted caving scope.
荫营煤矿主井提升设备不能满足生产要求，因此对设备的主胶带输送装置进行改造。
The hoisting device serving the main shaft of Yinying Mine is not able to meet the need of production, so it is necessary to make reform for the main belt conveying equipment of the hoisting.
结合具体施工条件，对主井箕斗装载硐室施工方案进行了分析，选择了适宜的施工方案。
This paper associates with specific construction condition, analyses the construction scheme for main shaft pan loading chamber, and chooses proper construction scheme.
主要阐述了主井箕斗提升载荷的测试意义、此种测试技术的测试原理、测试数据处理方法等。
It mainly narrated the sense for testing the lifting load of main shaft, the testing principle of the technique, approach for processing the testing data etc.
介绍BCD定量板式输送机首次在主井装载硐室的应用情况，并提出合理的改造方案，说明其应用效果。
It explains the application of BCD apron quantitive conveyor in the loading station of the main shaft, and proposes a reasonable transform methods, states its applied efficiency.
分支井单位长度产能随着分支与主井眼夹角角度、分支长度的增加而增加，随着分支数量的增加而逐渐降低。
Gas production per unit length increases with the increase of branchlength and the angle between main and branch boreholes. However, it declines as the number of branches increase.
通过对现场测试结果的分析，找出了主井风流反向的原因，并采取相应的技术措施，使主井恢复正常的进风状态。
According to the analysis of field test results, the reasons of opposite direction airflow are found, and it is returned to normal airflow through taking appropriate measures.
酸浸过程去除了可能与主处理液反应的物质，这些物质会产生不希望产生的二次反应或损害近井地层的沉淀物。
The pickling process removes materials that may react with the main treatment fluid to create undesirable secondary reactions or precipitates damaging to the near-wellbore reservoir formation.
延长油矿管理局在蟠龙、子长等主生产区经常遇到严重漏失井，直接影响了钻井速度。
In Yanchang oilfield, serious lost circulation often occur during drilling in Panlong and Zichang areas, directly affect drilling rate.
用主成分分析与聚类分析结合的方法划分关键井中标准样本层的测井相类型；
The types of electrofacies of standard sample beds from key well are classified by a combination of principal component and cluster analysis.
结果表明，水平井的控制储量和产能由水平井方位、各向异性渗透率主值及主方向共同决定。
The controlled reserves and productivity of a horizontal well were determined by the wellbore direction, the principal values of main direction and permeability of the anisotropic reservoir.
结果表明，水平井的控制储量和产能由水平井方位、各向异性渗透率主值及主方向共同决定。
The controlled reserves and productivity of a horizontal well were determined by the wellbore direction, the principal values of main direction and permeability of the anisotropic reservoir.
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