景观生态规划与设计是以景观生态学原理为理论基础的地域生态规划方法,并提出相应的建设方案和对策。其中心任务是创造一个可持续发展的区域景观生态系统。景观生态规划与设计的基本步骤和途径是由理想目标设计、功能规划与设计、结构规划与设计到具体单元利用设计的逐级实现过程。

The planning and device of landscape ecology (PDLE)is an area eco-planning method whose theoretical basis is the principle of landscape ecology. It sets forth corresponding construction schemes and countermeasures. Its main duty is to create an area landscape ecosystem which can develop continuously. The fundamental steps and ways of PDLE are a progressive realization process that proceeds from the ideal goal device, the functional planning and device,and the structure planning and device to the utilization and device of concrete units.