“改良物”的英语？

二原有邻接公路 、 铁路 、 村庄或特殊建筑改良物之土地.The land originally adjacent to roadway, railway, village, or special built improvement.一农地重划计画书公告之日前已有建筑改良物之土地.The built improvement on land before the public announcement of the Farmland Re...