中文摘要：

土地整治已成为国家层面的战略部署,但土地整治规划很少考虑生态效应,可能破坏生态系统平衡。以生态优先为导向,在中观层次构建了人与自然高度协调的整治区空间优化方法,在微观层次探寻了生态型土地整治规划设计模式。浙江省嘉兴市七星镇土地整治规划实践表明,生态导向的土地整治区空间优化与规划设计模式能为当前土地整治规划提供参考。

英文摘要：

Land remediation has been a state strategy.But its planning ignores the ecological influence,which might destroy the ecological balance.Based on ecological priority,method of spatial optimization which reflects the harmonious relationship between human and nature was put forward from the meso-level;the planning and design mode for ecological land remediation were explored from the micro-level.The practice of land remediation in Qixing town of Jiaxing,Zhejiang province proved that eco-oriented spatial optimization,planning and design mode can be used as reference for the present land remediation.