年度声环境质量状况
各年度声环境质量状况
年度 | 建成区道路交通噪声平均值,分贝(A) | 建成区区域环境噪声平均值,分贝(A) | ||||||
范围1 | 城区2 | 近郊3 | 远郊4 | 范围1 | 城区2 | 近郊3 | 远郊4 | |
2023 | 63.1-70.5 | 69.2 |
| 66.3 | 50.2-55.2 | 52.6 |
| 52.9 |
2022 | 62.2-71.2 | 69.4 |
| 67.1 | 50.9-56.0 | 52.7 |
| 52.6 |
2021 | 62.8-71.7 | 69.6 |
| 67.1 | 50.0-56.5 | 52.8 |
| 53.4 |
2020 | 61.2-71.4 | 69.2 |
| 66.9 | 49.6-58.9 | 53.1 |
| 54.4 |
2019 | 64.9-72.2 | 70.3 |
| 68.3 | 50.0-54.7 | 53.0 |
| 53.0 |
2018 | 65.2-71.8 | 69.8 |
| 68.5 | 50.5-55.9 | 53.3 |
| 53.3 |
2017 | 63.1-72.3 | 69.9 |
| 67.4 | 50.5-55.3 | 53.4 |
| 53.2 |
2016 | 63.6-71.9 | 69.8 |
| 67.4 | 51.7-56.2 | 53.9 |
| 53.7 |
2015 | 63.5-72.0 | 69.8 |
| 67.2 | 51.2-55.3 | 53.8 |
| 53.2 |
2014 | 63.6-72.2 | 69.8 |
| 67.2 | 51.3-55.3 | 53 |
| 53.4 |
2013 | 62.0-72.2 | 69.8 |
| 67.2 | 48.3-55.6 | 53.6 |
| 53.0 |
2012 | 64.2-72.0 | 69.7 |
| 67.7 | 49.3-55.5 | 53.6 |
| 53.1 |
2011 | 64.5-72.5 | 69.8 |
| 67.9 | 51.0-55.7 | 53.7 |
| 53.4 |
2010 | 65.9-74.2 | 70.2 |
| 68 | 51.2-55.7 | 54.0 |
| 53.5 |
2009 | 63.6-73.2 | 69.9 |
| 68.4 | 51.1-55.7 | 54.1 |
| 53.6 |
2008 | 65.2-74.4 | 69.8 |
| 68.8 | 50.9-55.7 | 53.6 |
| 53.7 |
2007 | 62.3-74.0 | 70.1 |
| 68.9 | 51.0-55.5 | 54 |
| 53.7 |
2006 | 64.9-73.0 | 69.9 |
| 69.0 | 50.8-57.7 | 53.9 |
| 53.9 |
2005 | 64.9-72.7 | 67.7 | 70.3 | 68.4 | 50.8-56.8 | 53.9 | 53.0 | 53.7 |
2004 | 67.4-72.6 | 68.1 | 70.3 | 69.1 | 51.1-55.9 | 54.2 | 53.7 | 54.4 |
2003 | 66.3-73.1 | 68.2 | 70.3 | 69.3 | 50.6-55.7 | 54.1 | 53.5 | 54 |
2002 | 64.6-73.6 | 68.1 | 70.1 | 69.0 | 51.2-56.6 | 54.1 | 53.8 | 54.3 |
2001 | 66.7-73.7 | 67.9 | 70.5 | 70.1 | 51.2-57.2 | 54.5 | 53.7 | 54.7 |
2000 | 66.8-76.2 | 68.1 | 72.6 | 69.5 | 50.7-58.3 | 55.5 | 53.6 | 55.0 |
注:
1.“范围”是指全市各区(县)监测结果的最小值到最大值之间的数据范围。
2.2000-2005年,“城区”是指东城、西城、崇文、宣武四区,2006-2009年是指东城、西城、崇文、宣武、朝阳、海淀、丰台、石景山八区,2010年以后是指东城、西城、朝阳、海淀、丰台、石景山六区。
3.2000-2005年, “近郊”是指朝阳、海淀、丰台、石景山四区,2006年以后将近郊区合并入城区。
4. “远郊”是指门头沟、房山、大兴、通州、平谷、顺义、昌平、密云、怀柔、延庆十区。
原文链接:https://sthjj.beijing.gov.cn/bjhrb/index/xxgk69/sthjlyzwg/1718880/1718890/1725056/index.html
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