我国“十一五”规划提出,要根据不同区域的主体功能,定位规范空间开发秩序,形成合理的空间开发结构。相对于禁止开发地区和限制开发的地区,在“十一五”规划中已有大致的划分和相对稳定的范围,但优化开发和重点开发区域的范围和两者之间的边界并不清楚,随着时间的推移会发生一 China’s “Eleventh Five-Year Plan” proposes that we should, according to the main functions of different regions, standardize and regulate the order for the development of the space to form a reasonable spatial development structure. Relative to the areas forbidden to develop and the areas for development restricted, there is a broad division and a relatively stable scope in the “11th Five-Year Plan”, but it is not clear that the scope of the optimized development and key development areas and the boundary between the two should be clear. One will happen over time