Yangjiang nuclear power plant water supply company radar detection

Location: Yangjiang Nuclear power Plant water supply Company

Weather: Shower North wind Level 3 Temperature: 23℃ -29 ℃

Test site: On the grass to the left of the water plant, the direction of radar travel is from the gate to the left

Field measured data are as follows:

As shown in the figure: a total of 5 pipelines have been tested, but the non-metal pipeline on the far right is not complete.

The five pipelines from left to right are arranged as follows:

1. Metal pipe 1, buried 270cm

2. Metal pipe 2, buried depth 114cm, metal pipe 3 buried depth 126cm, two basically arranged together

3. Non-metal pipes 4,5 are arranged together, buried 390cm. However, in the field test, the right-most display is not complete.

Field measured data are as follows:

The field test data are shown in the figure above: the radar test direction is the water plant gate moving towards the road

Three pipelines are clearly visible:

1. A buried depth of 200cm and a buried depth of 190cm are arranged in parallel metal pipelines, which are very close together.

2. The grass edge is close to the pipeline buried 187cm by the ditch of the road