大中型城市声环境功能区划分及调整特点探讨

A Discussion on Characteristics of Acoustic Environmental Function Zoning and Adjustment for Large-and Medium-Scaled Cities

声环境功能区划分是执行《GB3096-2008声环境质量标准》的前提,是城市环境噪声科学管理的基础,应对城市发展起引导作用。阐述了国内及上海市声环境功能区划分与调整现状,及大中型城市的特点。从标准与连贯性、调整力度、区划类别确定等方面,详细分析了大中型城市声环境功能区划分与调整原则。

The functional zoning of acoustic environment is the prerequisite of implementing the environmental quality standard for noise（GB 3096-2008） and the basis of scientific management for urban ambient noise so as to guide the development of the cities. The status of acoustic environmental function zoning and adjustment in China and in Shanghai, in particular, as well as the characteristics of large-and medium-sized cities were presented. In respect to the standard and consistency, adjustment effort, identification of zoning categories, and etc., the functional zoning and adjustment principles for urban acoustic environment in large-and medium-scaled cities were analysed in detail.