ABSTRACT
Supporting System ............................................................ 260 9.3 Interaction between Urban Development and the Ecological
Supporting System ........................................................................................ 261 9.3.1 Moderate Urban Development Scale ................................................ 261 9.3.2 Urban Spatial Structure and Distribution ......................................... 262
9.4 Urban Ecological Security Pattern ............................................................... 262 9.4.1 Urban Eco-Spatial Differentiation Characteristics ........................... 263 9.4.2 Urban Landscape Ecological Security Pattern ................................. 267 9.4.3 Urban Eco-Regional Planning ..........................................................268
