Noise map of Sant Joan Despí

Noise map of Sant Joan Despí is a set of geographic information that aims to prevent or reduce noise pollution to which the population is exposed, and to preserve and / or improve the acoustic quality of the territory. The data set consists of a map in PDF format, which represents by means of vector data, the immission levels set as quality objectives in each given territory. The cartography classifies the spaces of the municipality of Sant Joan Despí in: Zone of high acoustic sensitivity (A), Zone of moderate acoustic sensitivity (B), Zone of low acoustic sensitivity (C); categories that are broken down into subcategories referenced with an alphanumeric code.本数据集为圣胡安德佩斯皮（Sant Joan Despí）噪声地图，属于一套地理信息资料，旨在防范、减轻居民所暴露的噪声污染，并保护并/或改善辖区声环境质量。该数据集包含一份PDF格式地图，以矢量数据（vector data）形式展示各指定辖区内设定为声环境质量目标的噪声接收级。该制图成果将圣胡安德佩斯皮市镇的全域空间划分为三类：高声敏区（A类）、中声敏区（B类）、低声敏区（C类）；上述类别均进一步细分为以字母数字代码为标识的子类别。