In this paper, the evolution, distribution, scale and type of historical green area in the old town of Harbin is studied with the aid of the plaque theory of landscape ecology. It discusses and analyzes the developing course and function of the plaque green area in Harbin old town, as well as (heir protection value.%文章借助景观生态学中的斑块理论,对哈尔滨老城区所史绿地的演化、分布、尺度、类型等方面进行了研究,探讨并剖析了历史老城区斑块状绿地的发展过程、作用及其保护价值.
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