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近几年随着我国国民经济实力的加强,小城镇基础设施建设得到了迅速发展,中小城市外围开发也如火如荼。这一现象对通信管道设施的干扰影响日益突出,特别是春秋两季,因公路拓宽或沿街单位施工造成通信线路阻断的事故时有发生。所以,城区及城郊结合部管道段落通信线路,已成为保畅通的薄弱环节,必须引起我们的高度重视。
In recent years, with the strengthening of the strength of our national economy, the infrastructure construction in small towns has been rapidly developed, and the peripheral development of small and medium-sized cities is also in full swing. This phenomenon has an increasingly prominent impact on the interference of communications pipeline facilities. Especially in spring and autumn, accidents caused by widening of roads or blockage of communication lines by units along the street have occurred from time to time. Therefore, the urban and suburban areas of the pipeline junction of the communication lines, has become the weak link Bao smooth, we must arouse our attention.