都市农业可持续发展模式及其体系构建

本文回顾了国内外关于都市农业的研究情况。并从其产生的背景、范围、产业结构、发展方向、功能等方面比较了中外都市农业发展的不同点，指出国外都市农业的基本发展模式对我国发展都市农业并不适用。我国必须选择可持续发展模式。通过借鉴国外持续农业的发展经验，本文认为要实现都市农业的可持续发展。必须从都市农业现代化和可持续化两个方面构建都市农业可持续发展体系。

Continuable Developing Model of Chinese Urban Agriculture and Its Constructing

After reviewed the research on the urban agriculture, the article compares the urban agriculture in China and foreign countries in the background of emergence, the range, the industry structure, the developing direction and the functions. From the comparison, the article draws the conclusion that the basic developing models of urban agriculture in foreign countries are not suit for us, and we should choose the continuable model. To take advantage of the foreign continuable agriculture, we should construct our continuable developing model by the modernizing and continuablizing our urban agriculture.