从合度空间到控制地块

From Reasonable Space to Control Parcel

目前我国缺乏定量地把一定尺度空间的合理容积率分解到控规方案的控制地块上的操作方法,因此,有必要解决测算极限容积率与经济容积率的可操作性等问题。本文运用西方经济学与经济活动的空间分析相关原理来探求合理容积率从合度空间到控制地块的定量分解方法;探讨了评价规划方案中用地区位等级的方法、步骤以及净度系数的计算公式。结果表明,控制地块的合理容积率取决于控制地块所在的合度空间的合理容积率、其在规划地块中的区位等级及其面积比率以及合度空间的净度系数。

Currently, China lacks a reasonable approach that divides the floor area ratio （FAR） in regulatory plan into each parcel. The article studies the approach to divide the floor area ratio from reasonable space to control parcel. The article uses western economics theory, studies the appraisal method of land position grade, and points out a control parcel＇s reasonable FAR is decided by the upper FAR, land position grade, and its area etc.