While the characteristic parameters decided its shape, the initial inclination and the length of the holding section would decide the location of the catenary section along the whole well profile.

• 悬链线的特征参数决定了其形状，而悬链线井段的起始井斜角或稳斜井段的段长等参数决定了悬链线井段在井身剖面中的位置。