"Perspective", "Special Medicine" and "Physical Examination Doctor", Jinan Metro does this for Baoquan

Qilu.com · Lightning News August 4th Recently, the "2022 Yellow River Basin Rail Transit High -quality Development Forum" with the theme of "resource sharing, power sharing, co -prosperity of the market, and complementarity of the market, and complementary advantages" was held in Jinan. At the meeting, 11 rail transit groups jointly signed the "Declaration of High -quality Development of Rail Transit of the Yellow River Basin", and released the Intelligent equipment and new materials of the Baoquan series of Baoquan series jointly developed by Jinan Rail Transit Group and Shandong University. It is understood that Baoquan equipment and materials include three sets of scientific spring equipment, four types of green spring materials, three sets of Baoquan supporting construction equipment and two sets of subway structure intelligent inspection robots.

Jinan Metro Construction "Perspective Eye" -The Science Spring Equipment

Jinan is a typical northern rocky city, with caves and rock -soluble cracks. In order to detect complex springs geological conditions, the research and development team has developed three types of spring equipment: fiber micro -motion, drilling imaginger, and geographical shift monitor. The fiber micro -motion instrument can achieve "noise change into the source", determine the development position and scale of the cave, and help find out the characteristics of the distribution of the pulse of the spring; the drilling imaging instrument can realize the complicated shape of the cave visual reconstruction, the size of the size, and the volume. Getting; surface displacement monitoring can realize real -time monitoring and intelligent early warning of surface deformation.

"Special Effects" of Spring Water Protection -Green Baoquan Material

In order to better reduce the impact of rail transit construction on groundwater, in response to the upper and lower caves of the interval, the R & D team proposed the concept of "transparent" and "light". The two types of "synchronous grouting materials", "green filling materials", supporting equipment and resistance water synchronous grouting materials, and light -quality synchronous grouting materials, which realize the water transmission and light quality filling of the cave, ensuring the density of synchronous grouting injection. , Reduce the risk of floating pipes.

"Physical Examination Doctor" of the subway tunnel -smart operation and maintenance intelligent robot

Structural diseases are a major problem facing subway operations. Improving precision testing and intelligent identification of diseases is the key to urgent breakthroughs. In order to better serve the safe operation of Quancheng Metro, the research team has developed the two types of smart inspection robots, two types of smart inspection robots, and the internal disease inspection robot of the subway tunnel structure. The new concept of maintenance of the disease.

The "see -through eye", "special medicine" and "medical examination doctors" of the subway Baoquan jointly built the three major systems: scientific knowledge, green spring, and smart transportation. Protect the prosperous scenery of Quancheng's "One City Mountain and Half City Lake".