Another is curvature - parabolic method according to centrifugal acceleration of the vehicle in settlement section 另一种是依据汽车在沉降断面上行驶时的离心加速度来进行控制的曲率抛物线法。
2.
One is roughness - parabolic method according to the request of " technical specifications for maintenance of highway asphalt pavement " and " technical specifications of cement concrete pavement maintenance for highway " 一种是按照《公路沥青路面养护技术规范》和《公路水泥混凝土路面养护技术规范》要求的平整度抛物线法。