The method of speckles displacement, a new attempt to test characters of space distribution of laser Gaussian beam, is presented. 提出一种测量激光高斯光束空间分布特征的新方法散斑位移法。
The spatial distribution elements of Urban Man-made Geomorphology act as a dynamic scale of urbanization. 通过分析城市人工地貌组成要素空间分布特征，并且以城市人工地貌组成要素空间分布特征作为城市化进程的度量尺度。
