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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。进入九十年代以来 ,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。
Using the method of spatial autocorrelation analysis, taking Longhua area in Shenzhen as an example, the spatial structure characteristics and its causes of rapid urbanization landscape were studied. The landscape structure variables involved in the analysis all showed good structure, indicating that the landscape in this area was formed under the action of a driving mechanism that could cover both the whole area and the area with good continuity. Further detailed analysis shows that the difference of topographical conditions in the work area is the background factor of the causes of the landscape spatial distribution pattern. However, the strong remodeling of human activities in the process of rapid urbanization resulted in a significant difference in landscape structural features between 1988 and 1996 The fundamental factors. Since the 1990s, the landscape in the work area has been gradually transformed into a type of landscape dominated by man-made activities.