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介绍了宜昌市在地下管线工程量、投资额估算方面的方法,以此方法准确把握城市的地下管线普查探测的投资规模,对高效合理地完成地下管线探测及节约成本有一定的帮助。
This paper introduces the methods of estimating the amount of underground pipeline and the amount of investment in Yichang City. This method accurately grasps the investment scale of urban underground pipeline census and exploration, which is helpful to the efficient and reasonable underground pipeline exploration and cost saving.