On the description of the landscapes of historical blocks in China,this paper proposes the approaches to renovating the historical blocks,including their repairing and reconstruction. It aims at presenting suggestions for the protection and development of historical blocks through analyzing the methods and procedures for repairing and rebuilding the infrastructures and green landscapes in the blocks.
Formation of leaf color and classification of foliage trees were briefly described. The species of different leaf colors were enumerated by genus and family, suggestions for garden plant furnishing were put forward according to the psychological and visual characteristics of people while they are presented with different colors of trees.
