From the views of line layout, the form of inspection pit and the working platform for the top works of train, the technological characteristics of the design of garage for train parking and inspecting in Tuqiao Depot of Beijing Metro Batong Line are discussed.

Discussion on the pillar check pit monolithic roadbed construction technology

Well Pujian3 is an inspection well drilled to provide basic data for later exploration of Pucheng Oilfield and water flooded layer interpretation simulation of other mature oilfields.

Through statistical analysis of the data from 85 sealing core drilling inspection wells, combining the study of the most possible water flooding control degree under the condition of multilayer recovery, this paper estimates the average water flooding swept volume lower limit variation range of Salaxing oilfields is 76.