Hangzhou Power Supply Company's cable pipeline detection technology fills the gap

The large-depth trenchless cable pipeline detection technology introduces inertial gyroscope positioning measurement, tracer line electromagnetic method, geological radar detection and other technologies, systematically studies the effectiveness, reliability and accuracy of each method and technology, detects the typical pipe positions of underpassing roads, rivers and buildings, selects multiple points for excavation verification, studies the advantages, disadvantages and applicable conditions of each method and technology, and realizes the accurate measurement
of the plane position and buried depth of trenchless power cable pipelines by multi-method cross-comparison verification.
The technology fills the domestic gap
.

It is reported that the large-depth trenchless cable pipeline detection technology is developed by Hangzhou Power Supply Company, and the technology has obtained national invention and utility model patents
.
It was applied to the site selection site of Hangzhou Metro Line 4 University of Traditional Chinese Medicine Station to quickly determine the precise location
of subway construction and 110 kV Xinsheng Line 1100 and Nanxin Line 1202 cables.

For more wonderful information, please pay attention to "2014 wire and cable industry year-end summary - cable network special report"
.