京杭大运河塘栖古镇PM2.5空气质量分指数数据

实时监测与分析京杭大运河塘栖古镇区段的PM2.5空气质量分指数（IAQIPM2.5）数据。低IAQIPM2.5代表无PM2.5空气污染，高IAQIPM2.5表示存在PM2.5污染，提示要采取必要的PM2.5防控减排措施。该数据可为评估京杭大运河的综合环境空气质量指数、环保监督管理以及生态文明建设提供有力的数据支撑。（1）数据采集：通过在线设备，实时测量获取京杭大运河塘栖古镇区段的PM2.5浓度数据(PM2.5)、PM2.5浓度限值中的高位值（BPHi）、PM2.5浓度限值中的低位值（BPLo）、BPHi对应的空气质量分指数（IAQIHi）、BPLo对应的空气质量分指数（IAQILO）。数据更新频率为1分钟；
（2）数据处理：使用中华人民共和国国家环境保护标准（HJ-633-2012）环境空气质量技术规定中的方法，对PM2.5空气质量分指数（IAQIPM2.5）进行计算:
IAQIPM2.5=INT(IAQILO+(PM2.5-BPLo)*(IAQIHi-IAQILO)/(BPHi-BPLo))其中，INT[]为取整符号；
（3）数据应用：IAQIPM2.5>50预警存在PM2.5污染，IAQIPM2.5越大代表PM2.5污染越严重，提醒需采取PM2.5污染减排防控的必要措施。IAQIPM2.5为环保监管提供量化的评估工具，通过量化监测，预防环境风险，减少人体健康危害，助力京杭大运河生态文明建设、促进可持续性发展，实现经济效益与环境保护的和谐共生。

Real-time monitoring and analysis of PM2.5 Air Quality Sub-index (IAQIPM2.5) data for the Tangqi Ancient Town section of the Grand Canal of China. Low IAQIPM2.5 indicates no PM2.5 air pollution, while high IAQIPM2.5 signifies the presence of PM2.5 pollution, prompting necessary PM2.5 prevention, control and emission reduction measures. This dataset can provide robust data support for evaluating the comprehensive ambient air quality index of the Grand Canal of China, environmental supervision and management, as well as ecological civilization construction.

(1) Data Collection: Obtain real-time measured PM2.5 concentration data (PM2.5), the high threshold value of PM2.5 concentration limits (BPHi), the low threshold value of PM2.5 concentration limits (BPLo), the air quality sub-index corresponding to BPHi (IAQIHi), and the air quality sub-index corresponding to BPLo (IAQILO) for the Tangqi Ancient Town section of the Grand Canal of China via online monitoring equipment. The data update frequency is 1 minute;

(2) Data Processing: Calculate the PM2.5 Air Quality Sub-index (IAQIPM2.5) using the method specified in the Technical Regulation on Ambient Air Quality of the National Environmental Protection Standard of the People's Republic of China (HJ-633-2012):
IAQIPM2.5 = INT(IAQILO + (PM2.5 - BPLo) * (IAQIHi - IAQILO) / (BPHi - BPLo))
where INT[] denotes the rounding function;

(3) Data Application: When IAQIPM2.5 > 50, it serves as a warning for PM2.5 pollution. The higher the IAQIPM2.5, the more severe the PM2.5 pollution, reminding relevant parties to take necessary measures for PM2.5 pollution reduction and control. IAQIPM2.5 provides a quantitative assessment tool for environmental supervision, which can prevent environmental risks, reduce harm to human health through quantitative monitoring, support the ecological civilization construction of the Grand Canal of China, promote sustainable development, and achieve the harmonious coexistence of economic benefits and environmental protection.

搜集汇总

数据集介绍

特点

该数据集记录了京杭大运河塘栖古镇区段的PM2.5空气质量分指数（IAQIPM2.5）数据，每日更新，数据规模为167519条。数据通过在线设备实时测量，并按照国家环境保护标准进行计算，主要用于实时监测空气质量、评估环境污染及支持环保监管。