重庆市景观格局与动态变化分析

Analysis of Landscape Patterns and Dynamics in Chongqing

利用卫星遥感资料,对重庆市1995-2000年的景观格局与动态进行分析.结果显示:(1)重庆市景观格局与动态的主要特征表现为以耕地(包括水田和旱地)和林地(包括有林地、灌木林地和其他林地)为基质,以耕地和林地变动为主;(2)1995-2000年,重庆市景观总体动态水平是:破碎度趋向加深,斑块形状趋向复杂,景观多样性有所提高;(3)但同时各景观要素又有不同的景观动态特征.

Based on satellite image, the landscape patterns and dynamics in Chongqing（1995-2000） has been studied, the results indicated that（1）Plantation（including paddy field and dry land） and forest（including woodland, shrubbery and other types of forest） constitute the matrices of Chongqing, as well as the main types of landscape dynamics;（2）the landscape patterns and dynamics of Chongqing （1995--2000） are. （1）the degree of fragmentation has become worse; （2）the shape of patches has become more complicated; （3） the landscape diversity increase a little; （4）but each landscape type has the different landscape patterns and dynamics.