2010•China Water & WastewaterRequires access

Several Problems in Design of Horizontal Directional Drilling Technology for Installation of Water and Wastewater Pipeline

Ming Yang

Abstract

As an important kind of trenchless technology,the horizontal directional drilling technology has widely applied in installation of water and wastewater pipeline.Trajectory,reaming bore,pulling force and drilling fluid in the design of horizontal directional drilling technology are discussed based on the technical specifications in different areas.Some suggestions are given to provide a reference for designers.

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Available abstract

Key concepts: Trenchless technology, Directional drilling, Pipeline (software), Petroleum engineering, Drilling, Engineering, Measurement while drilling, Marine engineering