The construction resources are invested in combination with the site operating conditions of the project, and the space allocation of plane and elevation resources is taken into account for the subsequent grade crossing construction.
Combined with the working conditions of the project site into the construction resources, taking into account the follow-up three-dimensional cross-construction for the allocation of flat and façade resources.
Combined with the site operation conditions of the project, the construction resources are invested, and the plane and elevation resource space allocation is carried out considering the follow-up construction of the interchange.<br>