An unusual high speed test was conducted on the Loop Track under the conditions of small radius, big superelevation and large deficiency of superelevation.
环行道的高速试验是在小半径，大超高，大欠超高下进行的，有着其特殊意义。
2
Louping well 3 is a ultra-shallow extended reach horizontal test well with medium-short radius, its displacement-TVD ratio equals to 2.
楼平3井是河南油田的一口超浅层中短半径大位移水平井试验井，不但位垂比达2。
3
The results indicate that the dispersivity of the shock arriving times and the obliquity of the shock wave front are obviously increased with increasing the radius of test.