祁东煤矿风井在建井过程中，发生钻井井壁突水事故，井筒被淹。
The mine flooding happed during construction of the air shaft in Qidong Coal mine.
通风管采用镀锌钢板制作，风管与风井连接处缝隙应用不燃材料填实。
Ventilating tubes are made of galvanized steel plate, the gap between the joint of air tube and air well should be filled with incombustible materials.
风井采用地下连续墙围护结构，通过内衬及横向框架逆作施工方法实现。
Continuous concrete wall is used in the air shaft structure, which is built with inversed construction method by using inner liner and transverse frame.
进风立井装备梯子间、排水管、压风管、消防洒水管以及动力电缆等，为进风井兼安全出口；
Equipped with a ladder into the air shaft, the drainage pipes, duct pressure, fire sprinkler pipe and power cables for safety into the ventilation shaft and exports;
介绍了风井噪声的特点、降噪前风井的噪声状况、降噪的目标和要求以及主要噪声源噪声控制。
This paper introduces the features of air shaft noise, the condition of air shaft noise before reduction noise, the goal and requirement of reduction noise and main noise sources control.
对采样后的数据运用快速傅立叶变换(FFT)进行数值计算，获得了高精度的风井综合参数的测量。
Sampling data using fast Fourier transform (FFT) to numerical algorithm has obtained the high accuracy air shaft synthesis parameter survey.
在已顺利施工完成的赵楼矿冻结工程中，根据赵楼矿主、副、风井的具体情况，设计时分别采用了三种不同的冻结孔布置方式，在同一个冻结站运行的情况下得到不同的冻结效果。
This paper summarizes three fashions of the freezing construction of the main and auxiliary and wind shaft of Zhaolou Colliery. It gained the different freezing effect at the same freezing station.
本文又在负压区运用了正压井、负压井、动态气流密封负压高效排风装置等一系列有价值的措施，并在理论上证实其实用意义。
Some measures such as the positive pressure well, the negative pressure well, the high efficiency exhaust sealed with dynamic air current are all effective in theory.
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.
建井期间未构成全风压通风系统时，通常采用局扇供风，往往造成瓦斯积聚，为此选用轴流式大功率局部扇风机供风，是解决长距离通风的最佳选择。
When auxiliary fan without enough pressure used in shaft construction, it was possible to lead gas concentration. The powerful axial flow auxiliary fan may solve the problem.
我抱着凯塞琳-克里福藤走入沙漠，那里有苍天下淌满月光的书，我们被关于井 的谣言包围着。风 的宫殿。
I carried Katharine Clifton into the desert, where there is the communal book of moonlight. We were among the rumour of wells. In the palace of winds.
我抱着凯塞琳-克里福藤走入沙漠，那里有苍天下淌满月光的书，我们被关于井 的谣言包围着。风 的宫殿。
I carried Katharine Clifton into the desert, where there is the communal book of moonlight. We were among the rumour of wells. In the palace of winds.
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