作为20世纪60年代以来诸多创新区划技术中的一种,“叠加区划”技术广泛应用于美国、新西兰等国家地方城市的区划法规中,并在环境保护方面成效显著。在比较传统区划、叠加区划在环境保护方面差异性的基础上,指出叠加区划技术在完善中国控规环境保护体系方面更具适用性与优势,并进一步分析了环境叠加区划应用于控规的主要技术特征和实施要点,为明确控规环境保护职能、完善控规环境保护体系架构提供有益的借鉴思路。
As one of the creative zoning techniques created in the 19 6 0’s, overlay zoning has been widely applied in zoning ordinances of local governments in the United States and New Zealand, and made remarkable achievements in environmental protection. Based on the comparison between conventional zoning and overlay zoning, it pointed out that the latter one has more applicability and advantages in improving the environmental protection in the RDP-regulatory detailed planning. Some technical characteristics and implemental essentials of environmental overlay zoning were then analyzed in detailed. It was to provide references for clarifying the environmental protection function and improving the environmental protection system in the RDP.