With Summer Resort,Clear Ripples Garden,Humble Administrator's Garden and Lingering Garden as the study subjects,the paper had focused on researches on water surface landscaping techniques and relevant theories of four famous gardens in China.Water bodies in Summer Resort aimed to manifest the sentimental appeal of lower reaches of Yangtze River,and water surface treatment techniques were based on local characteristics which were dense river network,sandbars and islands surrounded by water and scattered distribution of rivers.Sandbars,islands,banks and bridges were utilized to divide water surface,so as to display basic natural feature of water surface at lower reaches of Yangtze River.Water bodies in Clear Ripples Garden aimed to imitate the artistic concept of West Lake.As for its water surface treatment technique,divided "west dyke" and branch dykes had been used to separate water surface,so as to endow it with the ideological content of "fairy court" and "telepathy between human and nature".Water bodies in Humble Administrator's Garden and Lingering Garden aimed to realize "all rivers and lakes" with "one scoop of water",so that people could associate the artistic conception of a vase expanse of water.The study could provide reference for designers of landscape architecture to conduct water surface design.
