Abstract: Authors used auto-correlation method and took Longhua area, Shenzhen City, as working area to study the spatial structure characteristics of landscape pattern and their contributing factors. The results indicated that all the landscape structure variables, which were used in the analysis process, expressed good structure features. It means that the landscape pattern of working area was formed by some kinds of driving forces which could not only cover the whole area, but also had good continuity. Detailed analysis resulted that the elevation differences were only the background impact factor of the landscape spatial pattern, but the intensive artificial landscape reforming of the fast urbanization process was the main contributing factor, which made the significant differences of landscape structure between 1988 and 1996. Since 1990, the landscape of working area has gradually changed to a landscape dominated by human impact.

Key words: landscape pattern, spatial auto-correlation, artificial reforming, Shenzhen City

摘要： 利用空间自相关分析方法，以深圳市龙华地区为例，对快速城市化景观的空间结构特征及其成因进行了研究。参与分析的景观结构变量均表现出较好的结构性，表明该地区景观是在一种既可以覆盖全区，又具有良好连续性的驱动机制作用下形成的。进一步详细分析结果表明，工作区内的地形条件差异是景观空间分布格局成因的背景性因素，而快速城市化过程中人类活动的强烈改造作用，是导致1988年和1996年景观结构特征发生显著差异的根本性影响因素。进入90年代以来，工作区内的景观已经逐渐转变成为一种人为活动占优势的景观类型。

关键词: 景观格局, 空间自相关, 人为改造, 深圳市