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Microtrenching Offers Economical Installation Option

机译:微沟槽技术提供经济的安装选择

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摘要

For some time now, horizontal directional drilling (HDD) has been capable of replacing open-cut construction on segments of many projects. The benefits of HDD are well known - it can minimize excavation, dust pollution, and reduce damage to surface improvements which can significantly lower time-consuming and costly restoration of surface damage. While HDD and other trenchless underground utility construction methods receive heavy coverage in the trade press, little is written about trenching.
机译:一段时间以来,水平定向钻探(HDD)能够替代许多项目分段的明挖施工。 HDD的好处是众所周知的-它可以最大程度地减少挖掘,粉尘污染并减少对表面改良的损害,从而可以显着降低耗时且昂贵的表面损害修复。尽管HDD和其他非开挖地下公用设施建设方法在商业媒体中得到了广泛报道,但有关开挖的报道却很少。

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